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| 1 | Os isotope dating and growth hiatuses of Co-rich crust from central Pacific显示文摘Up to now, accurate determination of the growth age and hiatuses of the Co-rich crust is still a difficult work, which constrains the researches on the genesis, growth process, controlling factors, regional tectonics, paleo-oceanographic background, etc. of the Co-rich crust. This paper describes our work in determining the initial growth age of the Co-rich crust to be of the late Cretaceous Campanian Stage (about 75-80 Ma), by selecting the Co-rich crust with clear multi-layer structures in a central Pacific seamount for layer-by-layer sample analysis and using a number of chronological methods, such as Co flux dating, dating by correlation with 187Os/188Os evolution curves of seawater, and stratigraphic divi- sion by calcareous nannofossils. We have also discovered growth hiatuses with different time intervals in the early Paleocene, middle Eocene, late Eocene and early-middle Miocene, respectively. These re- sults have provided an important age background for further researches on the Co-rich crust growth process and the paleo-oceanographic environment evolution thereby revealed in the said region. | LI JiangShan FANG NianQiao QU WenJun DING Xuan GAO LianFeng WU ChangHang ZHANG ZhenGuo | 2008 | Science China Earth Sciences2008，51，10： | 6 |
| 2 | Specific Recognition of Breast Cancer Cells In Vitro Using Near Infrared-Emitting Long-Persistence Luminescent Zn_3Ga_2Ge_2O_(10):Cr^(3+)Nanoprobes显示文摘In this paper, near-infrared emitting long-persistence luminescent Zn3Ga2Ge2O10:Cr3?(ZGG) nanoparticles with diameters of 30–100 nm and bright luminescence were prepared by a sol–gel synthesis method. After the surface amination, the nanoparticles were further bioconjugated with breast cancer-specific monoclonal antibody(anti-Ep CAM) to form ZGG-Ep CAM nanoprobes which can specifically target breast cancer cell lines(MCF7) in vitro. The results of in vitro images show that the luminescence signals from the cells treated with ZGG-Ep CAM nanoprobes are stronger than those from cells treated with ZGG-unconjugated antibody, indicating that the prepared ZGG-Ep CAM nanoprobes possessed excellent specific recognition capability. Furthermore, due to their long afterglow properties, the imaging could persist more than 1 h. Therefore, these nanoprobes could not only provide a high specificity detection method for cancer cells but also realize the long-time monitoring. Developed near-infrared emitting long-persistence luminescent nanoprobes will be expected to find new perspectives for cell therapy research and diagnosis applications. | Jinlei Li Junpeng Shi Jiangshan Shen Huizi Man Mingxi Wang Hongwu Zhang | 2015 | Nano-Micro Letters2015，7，2： | 4 |
| 3 | Efficient Ring Signature Scheme Without Random Oracle from Lattices显示文摘Among post-quantum alternatives, latticebased cryptography is the most promising one, due to its simple operations, reduction from aver-age-case to worstcase hardness, and supporting of rich functionalities. Ring signature enables a user to sign anonymously on behalf of an adaptively chosen group, and has multiple applications in anonymous e-voting, anonymous authentication, whistle blowing etc. However, most lattice-based ring signature schemes were constructed in the random oracle model from lattice basis delegation and they suffer large verification key sizes as a common disadvantage. This work proposes an efficient ring signature scheme from lattice basis delegation without random oracle based on the extended split-SIS problem, whose security is approximately as hard as the worst-case SIVP problem. Our scheme is proved to be anonymous and existentially unforgeable under latticebased assumptions. Finally, the verification key size is significantly reduced to a small constant, instead of increasing linearly with the number of ring members. | GAO Wen HU Yupu WANG Baocang CHEN Jiangshan WANG Xin | 2019 | Chinese Journal of Electronics2019，28，2： | 4 |
| 4 | Dynamic cell transition and immune response landscapes of axolotl limb regeneration revealed by single-cell analysis显示文摘Dear Editor,The axolotl,Ambystoma mexicanum,has extraordinary capability to fully recover multiple tissues after lost,whereas such capability has disappeared in mammals.Thus,deci-phering detailed mechanisms underlying axolotl regenera-tion could provide valuable lessons for regenerative medicine.However,many questions,such as the origin of essential progenitor cells and key responses of individual types of cells for regeneration remain elusive(Haas and Whited,2017).Newly developed single-cell RNA sequenc-ing(scRNA-seq)method enables researchers to observe cellular and molecular dynamics in axolotl regeneration at the single-cell resolution(Gerber et al.,2018;Leigh et al.,2018),but the reported transcriptome landscapes are only for certain cell types or in certain regenerative stages.A complete overview of the regeneration process for all cell types is still lacking. | Hanbo Li Xiaoyu Wei Li Zhou Weiqi Zhang Chen Wang Yang Guo Denghui Li Jjianyang Chen Tianbin Liu Yingying Zhang Shuai Ma Congyan Wang Fujian Tan Jiangshan Xu Yang Liu Yue Yuan Liang Chen Qiaoran Wang Jing Qu Yue Shen Shanshan Liu Guangyi Fan Longqi Liu Xin Liu Yong Hou Guang-Hui Liu Ying Gu Xun Xu | 2021 | Protein & Cell2021，12，1： | 3 |
| 5 | Mechanical performances and microstructural characteristics of reactive MgO-carbonated silt subjected to freezing-thawing cycles显示文摘The characteristics of reactive magnesia(MgO)-carbonated silt in respect to long-term stability have not been well understood in severely cold climate despite the usage of reactive MgO in enhancing the engineering performances.Under the binder content of 15%and initial water content of 25%,MgO-admixed silt specimens were carbonized for 3 h and 6 h and then subjected to different numbers of freezingthawing(F-T)cycles.After different F-T cycles,the physico-mechanical properties of MgO-carbonated silt were analyzed in comparison with Portland cement(PC)-stabilized silt through physical and unconfined compression tests.Besides,a series of micro tests on MgO-carbonated specimens was performed including X-ray diffraction(XRD),scanning electron microscopy(SEM)and mercury intrusion porosimetry(MIP)tests.The results demonstrate that both mass change ratio and moisture content of carbonated/stabilized silt decrease,and these values of MgO-carbonated silt are significantly lower while the density is higher compared to PC-stabilized silt.The strengths and moduli of MgO-carbonated silt are still two times higher than those of PC-stabilized specimens and the strength change ratio of keeps above0.8 after F-T cycles.There is no visible transformation between nesquehonite and dypingite/hydromagnesite,although the XRD peaks of nesquehonite decrease and the bonding and filling effects weaken slightly.After 6 and 10 F-T cycles,the pore-size characteristics changed from a unimodal distribution to a three-peak and bimodal distribution,respectively.The total,macro and large pore volumes increase obviously while the medium and small pore volumes decrease except for intra-aggregate pore.The findings show better F-T durability of MgO-carbonated silt,which would be helpful for facilitating the application of MgO carbonation in the soil treatment. | Guanghua Cai Songyu Liu Guangyin Du Zhen Chen Xu Zheng Jiangshan Li | 2021 | Journal of Rock Mechanics and Geotechnical Engineering2021，13，4： | 3 |
| 6 | Improved perovskite solar cell efficiency by tuning the colloidal size and free ion concentration in precursor solution using formic acid additive显示文摘Improving the quality of the perovskite active layer is crucial to obtaining high performance perovskite solar cells(PSCs). In this work, by introducing formic acid into the formamidinium lead iodide(FAPbI3)precursor solution, we managed to achieve reduced colloidal size in the solution, leading to more uniform deposition of FAPbI3 film with lower trap state density and higher carrier mobility. The solar cells based on the FAPbI3 absorber layer modified with formic acid show significantly better photovoltaic performance than that on the reference FAPbI3 film without formic acid. The device performance shows a close correlation with the colloidal size. Within the range studied from 6.7 to 1.0 nm, the smaller the colloidal size is, the higher the solar cell efficiency. More specifically, the cell efficiency is improved from17.82% for the control cell without formic acid to 19.81% when 0.764 M formic acid was used. Formic acid has also been added into a CH3NH3PbI3(MAPbI3) precursor solution, which exhibits a similar effect on the resulting MAPb I3 films and solar cells, with efficiency improved from 16.07% to 17.00%. | Lina Meng Qingbo Wei Zhou Yang Dong Yang Jiangshan Feng Xiaodong Ren Yucheng Liu Shengzhong(Frank)Liu | 2020 | Journal of Energy Chemistry2020，29，2： | 2 |
| 7 | The relationship between the growth process of the ferromanganese crusts in the Pacific seamount and Cenozoic ocean evolvement显示文摘Base on the Os isotope stratigraphy together with the empirical growth rate models using Co concentrations, the growth ages of the ferromanganese crusts MHD79 and MP3D10 distributed in the seamount of Pacific are confirmed. Through the contrast and research on the previous achievements including ODP Leg 144 and the crusts CD29-2, N5E-06 and N1-15 of the seamount of the Central Pacific, the uniform five growth and growth hiatus periods of them are found, and closely related to the Cenozoic ocean evolvement process. In the Paleocene Carbon Isotope Maximum (PCIM), the rise of the global ocean productivity promoted the growth of the seamount crust; the first growth hiatus (I) of the ferromanganese crust finished. In the Paleocene-Eocene Thermal Maximum (PETM), though the vertical exchange of seawater was weakened, the strong terrestrial chemical weathering led to the input of a great amount of the terrigenous nutrients, which made the bioproductivity rise, so there were no crust hiatuses. During 52-50 Ma, the Early Eocene Optimum Climate (EECO), the two poles were warm, the latitudinal temperature gradient was small, the wind-driven sea circulation and upwelling activity were weak, the terrestrial weathering was also weakened, the open ocean bioproductivity decreased, and the ferromanganese crust had growth hiatus again (II). From early Middle Eocene-Late Eocene, Oligocene, it was a long-term gradually cooling process, the strengthening of the sea circulation and upwelling led to a rise of bioproductivity, and increase of the content of the hydrogenous element Fe, Mn and Co and the biogenous element Cu, Zn, so that was the most favorable stage for the growth of ferromanganese crust (growth periods III and IV) in the studied area. The hiatus III corresponded with the Eocene-Oligocene boundary, is inferred to relate with the global climate transformation, celestial body impact event in the Eocene-Oligocene transition. From the early to the middle Miocene, a large-scale growth hiatus (hiatus period IV) of the ferromanganese crust in the studied area is inferred to relate with temporary warm up climate and ephemeral withdrawal of Antarctic bottom water in the early Miocene. After that, the Antarctic ice sheets extended, the bottom water circumfluence strengthened, the ocean fertility increased, and the once interrupted crust continued to grow in the late Miocene (growth period V). | DING Xuan GAO LianFeng FANG NianQiao QU WenJun LIU Jian LI JiangShan | 2009 | Science China Earth Sciences2009，52，8： | 2 |
| 8 | A ROBUST ADAPTIVE VIDEO ENCODER BASED ON HUMAN VISUAL MODEL显示文摘A Robust Adaptive Video Encoder (RAVE) based on human visual model is proposed. The encoder combines the best features of Fine Granularity Scalable (FGS) coding, framedropping coding, video redundancy coding, and human visual model. According to packet loss and available bandwidth of the network, the encoder adjust the output bit rate by jointly adapting quantization step-size instructed by human visual model, rate shaping, and periodically inserting key frame. The proposed encoder is implemented based on MPEG-4 encoder and is compared with the case of a conventional FGS algorithm. It is shown that RAVE is a very efficient robust video encoder that provides improved visual quality for the receiver and consumes equal or less network resource. Results are confirmed by subjective tests and simulation tests. | Yin Hao Zhang Jiangshan Zhu Yaoting Zhu Guangxi (Dept. of Electronics & Info. Eng., Huazhong University of Sci. & Tech., Wuhan 430074) | 2003 | Journal of Electronics(China)2003，20，2： | 2 |
| 9 | High efficiency yellow fluorescent organic light emitting diodes based on m-MTDATA/BPhen exciplex显示文摘基于 exciplex 射出二极管(OLED ) 的高有效的黄器官的光被报导。exciplex 被 4 形成, 4, 4-tris [3-methylphenyl (苯基) 氨基]-triphenylamine (m-MTDATA ) 并且 4, 7-diphenyl-1, 10-phenanthroline (BPhen ) 。产生黄 OLED 展出了超过 7% 的外部量效率,它从 exciplex 三位字节状态被归因于有效精力背转移到 exciplex 汗衫状态。25 lm/W 的最大的力量效率被完成。做黄黄磷红外(bt )2(acac) 进 m-MTDATA:BPhen 混合,一台高效率设备与 2.1 V,最大的力量效率和 86.1 lm/W 的外部量效率的刺激电压被完成并且 20.7% 分别地。 | Liping ZHU Kai XU Yanping WANG Jiangshan CHEN Dongge MA | 2015 | Frontiers of Optoelectronics2015，8，4： | 2 |
| 10 | Preparation and photocatalytic properties of porous C and N co-doped TiO_2 deposited on brick by a fast, one-step microwave irradiation method显示文摘A one-step microwave irradiation method was used to deposit carbon and nitrogen co-doped TiO_2((C, N)-TiO_2) on commercial brick((C, N)-TiO_2/brick). The as-prepared samples were characterized by X-ray diffraction, ultraviolet–visible(UV–vis) diffuse reflectance spectroscopy, photoluminescence spectroscopy, X-ray photoelectron spectroscopy, and scanning electron microscopy(SEM). A selective technique was also used to investigate the concentration of hydroxyl radicals during UV–vis irradiation of the Methyl Orange solution with the as-prepared samples. The C and N dopants enhanced visible light absorption and provided a longer lifetime for the photo-generated electron–hole pairs. The SEM images showed that the as-prepared sample is porous. The dark adsorption and photodegradation test for(C, N)-TiO_2/brick showed good photodegradation and good recyclability. The best photodegradation rate was 94% after 2 hr. The maximum degradation rate was maintained even after the 6th cycle. The good photocatalytic properties are attributed to the enhanced visible light absorption, enhanced pollutant adsorption arising from the porous structure of the(C, N)-TiO_2 thin film, and longer lifetime of the photo-generated electron–hole pairs.(C, N)-TiO_2/brick should have potential commercial applications in photodegradation processes because of its low cost, good photodegradation, and excellent recyclability. | Fangzhou Li Jiangshan Zhou Chun Du Wei Li Yinzhen Wang Guannan He Qinyu He | 2017 | Journal of Environmental Sciences2017，29，10： | 2 |
| 11 | Spatial variation in community structure of a subtropical evergreen broad-leaved forest:Implications for sampling design显示文摘With the full survey data for a 24-ha subtropical evergreen broad-leaved forest dynamics plot,we evaluated spatial variation in forest structure characteristics(basal area and aboveground biomass),and calculated the minimal sample size and total sampling area necessary to estimate the forest structure characteristics within 20%(±10%) of the observed values with 95% probability for particular quadrat sizes by using a computer program that is designed to simulate the sampling process by allowing different sized quadrats to be randomly located within the sampling region.We found that(1) based on the 600 20 m×20 m subplots,basal area and aboveground biomass displayed a high degree of variation,with respective coefficients of variation of 27% and 31%;(2) based on the computer simulation analysis,the variability of basal area and aboveground biomass decreased with increasing quadrat size.The number of quadrats required to achieve the specified degree of precision dropped sharply with the increase of quadrat size.However,the total sampling area increased with increasing quadrat size,suggesting that using several small quadrats across the sampling area is more efficient than using fewer larger quadrats.Results of this study are valuable for evaluating the reliability of previous research and may assist researchers in designing effective sampling strategies for future field surveys,particularly in subtropical evergreen broad-leaved forests in China. | LIN DunMei LAI JiangShan MI XiangCheng REN HaiBao MA KePing | 2013 | Chinese Science Bulletin2013，58，10： | 2 |
| 12 | Comparison of Snowfall Variations over China Identified from Different Snowfall/Rainfall Discrimination Methods显示文摘Based on the snowfall observations at 836 surface weather stations in China and the Daily Surface Climate Variables of China version 3.0 dataset for 1961–2013, capability of five methods with different objective criteria for identifying wintertime snowfall is evaluated, to provide reference for application of these methods in snowfall/rainfall discrimination. Methods Ⅰ, Ⅱ, Ⅲ, Ⅳ, and Ⅴuse the daily average surface air temperature(Ta), wet-bulb temperature(Tw), dynamic threshold Tw, 0-cm ground temperature, and 700–850-hPa thickness, respectively, to identify the snowfall. The results show that the climatological distribution of snowfall can be well produced by Methods Ⅰ, Ⅱ, and Ⅲ. Method Ⅳ underestimates the snowfall days in eastern Tibetan Plateau(ETP), and Method Ⅴ cannot yield the actual large numbers of snowfall days and amounts. Accordingly, the linear trends of snowfall days estimated from Methods Ⅰ, Ⅱ, and Ⅲ largely agree with the observations, while a discrepancy is found in the linear trend of snowfall amounts over southeastern China(SEC). For interannual and decadal variations of snowfall, Method Ⅴ shows the worst performance. It is more reasonable to use Tw to distinguish snowfall from rainfall instead of Ta, 0-cm ground temperature, and 700–850-hPa thickness;and the reference thresholds of Tw in northeastern China(NEC), northwestern China(NWC), ETP, and SEC are-1.5,-1.5,-0.4, and-0.3°C, respectively. The above results are beneficial to identifying snowfall in short-term climate prediction. | Jiangshan LUO Haishan CHEN Botao ZHOU | 2020 | Journal of Meteorological Research2020，34，5： | 2 |
| 13 | Insulin sensitivity,βcell function,and adverse pregnancy outcomes in women with gestational diabetes显示文摘Background: The potential impact of β cell function and insulin sensitivity on adverse pregnancy outcomes in women with gestational diabetes mellitus (GDM) remains uncertain. We aimed to investigate the association between β cell dysfunction, insulin resistance, and the composite adverse pregnancy outcomes.Methods: This observational study included 482 women diagnosed with GDM during pregnancy. Quantitative metrics on β cell function and insulin sensitivity during pregnancy were calculated using traditional equations. The association of β cell dysfunction and insulin resistance with the risk of the composite adverse pregnancy outcomes was investigated using multivariable-adjusted logistic regression models.Results: Multivariable-adjusted odds ratios (ORs) of adverse pregnancy outcomes across quartiles of homeostatic model assessment for insulin resistance (HOMA-IR) were 1.00, 0.95, 1.34, and 2.25, respectively (P for trend = 0.011). When HOMA-IR was considered as a continuous variable, the multivariable-adjusted OR of adverse pregnancy outcomes was 1.34 (95% confidence interval 1.16-1.56) for each 1-unit increase in HOMA-IR. Multivariable-adjusted ORs of adverse pregnancy outcomes across quartiles of homeostatic model assessment for β cell function (HOMA-β) were 1.00, 0.51, 0.60, and 0.53, respectively (P for trend = 0.068). When HOMA-β was considered as a continuous variable, the multivariable-adjusted OR of adverse pregnancy outcomes was 0.57 (95% CI 0.24-0.90) for each 1-unit increase in HOMA-β. However, other quantitative metrics were not associated with the composite adverse pregnancy outcomes.Conclusions: We demonstrated a significant association of β cell function and insulin sensitivity with the risk of adverse pregnancy outcomes. We have provided additional evidence on the early identification of adverse pregnancy outcomes besides the glycemic values. | Yun Shen Yanwei Zheng Yingying Su Susu Jiang Xiaojing Ma Jiangshan Hu Changbin Li Yajuan Huang Yincheng Teng Yuqian Bao Minfang Tao Jian Zhou | 2022 | Chinese Medical Journal2022，135，21： | 2 |
| 14 | glmm.hp:一个计算广义线性混合模型中单个预测变量效应的R包显示文摘广义线性混合效应模型(GLMMs)是当代生态学研究中广泛应用的数据分析模型。然而,确定GLMMs中共线性的预测变量(固定效应)对响应变量的相对重要性是个挑战。基于适用于多元分析的‘平均共享方差’的算法,我们开发一个新的R包glmm.hp来分解GLMMs中由固定效应解释的边际(marginal)R2^(2)。我们论述了该软件包的工作原理并通过模拟数据集演示了该软件包的使用。glmm.hp包的输出结果为每个预测变量将获得一个独自的(individual)边际R2^(2),且它们的总和刚好等于模型总的边际R2^(2)。总之,我们相信glmm.hp包将有助于解释GLMMs的输出结果。 | Jiangshan Lai Yi Zou Shuang Zhang Xiaoguang Zhang Lingfeng Mao | 2022 | Journal of Plant Ecology2022，15，6： | 2 |
| 15 | Preparation and properties of a new porous ceramic material used in clean energy field显示文摘At high tem perature, the oxide redox reactions of ceria can split H2O and CO2 to produce H2 and CO, so porous ceria with high temperature resistance and high specific surface area has an important foreground in clean energy applications. In this work, a reticulated porous ceria ceramic material with interconnected porous structure was prepared by the impregnation technique using organic polyurethane sponges as template. The influences of pretreated sponge, dipping time length, pore size and sintering temperature on the porosity and strength of the porous ceria ceramics were system atically studied. With the increasing sintering temperature, the glass phase occurred and led to an increase in strength, but an decrease in porosity. Eventually, we analyzed the relationships betw een porosity and strength of these porous materials, aiming to provide theoretical and practical references for its application in clean-energy field. | Shuming Wang Xiaofang Zhang Fenghua Kuang Jiangshan Li Yanxin Wang Ruiping Wang Yanru Wang Xin Lin Jianming Li | 2019 | Journal of Materials Science & Technology2019，35，7： | 2 |
| 16 | Novel hole-transporting materials based on 1,4-bis(carbazoly)benzene for organic light-emitting devices显示文摘 | Zhang Qian Chen Jiangshan Wang Lixiang | 2004 | Journal of Materials Chemistry2004，14，： | 1 |
| 17 | Preparation and thermal energy properties of paraffin/halloysite nanotube composite as form-stable phase change material显示文摘 | Zhang Jiangshan Zhang Xiang Wan Yazhen | 2012 | Solar Ener gy2012，86，5： | 1 |
| 18 | Effects of acupuncture at Sibai(ST 2) acupoint on neuronal discharge in rat nucleus tractus solitarius显示文摘BACKGROUND:Electrophysiology can prove the integration of afferent information from the stomach meridian of Foot-Yangming in the nucleus tractus solitarius(NTS) and objectively describe the specific association between meridian vessels and Zang Fu organs. OBJECTIVE:To investigate the effects of afferent information from acupuncture at Sibai(ST 2) acupoint on neuronal discharge in rat NTS. DESIGN,TIME AND SETTING:A randomized,controlled,animal experiment was performed at the Key Laboratory of Meridian-Vessels and Zang Fu Organs,Traditional Chinese Medicine University of Hunan,State Administration of Traditional Chinese Medicine,and Key Laboratory of Acupuncture, Moxibustion,and the Biological Information of Hunan Higher Education Institutes,between December 2005 and October 2008. MATERIALS:A total of 52 Sprague Dawley rats,of either gender,aged 4 months,were included in this study.Acupuncture needles of 0.32 mm(diameter)×40 mm(length) were used. METHODS:An extracellular recording protocol was applied.The Sibai(ST 2) acupoint in the stomach meridian of Foot- Yangming was used as an acupuncture point(acupoint).Simultaneously, Dicang(ST 4) and Netting(ST 44) acupoints in the stomach meridian of Foot-Yangming,Quanliao (SI 18) acupoint in the small intestine meridian of Hand-Taiyang,and a non-acupoint lateral to Sibai (ST 2) acupoint,were selected as controls.The Sibai(ST 2) acupoint was stimulated for 30 seconds, by hand acupuncture through twirling and rotating,to determine the neurons responding to body surface stimulation in the NTS. MAIN OUTCOME MEASURES:Frequency of responding NTS neurons after acupuncture at four acupoints including Sibai(ST 2),Dicang(ST 4),Neiting(ST 44) and Quanliao(SI 18) and one non-acupoint. RESULTS:The frequency of responding NTS neurons was significantly higher after acupuncture at Sibai than at control sites including the Dicang(ST 4),Netting(ST 44) and Quanliao(SI 18) acupoints and at the non-acupoint(P<0.01).The frequency of responding NTS neurons at Dicang (ST 4) and Quanliao(SI 18) was significantly higher than at Quanliao(SI 18) and the non-acupoint (P<0.05).The rate of frequency change of responding NTS neurons for the Sibai(ST 2),Dicang (ST 4),Neiting(ST 44),and Quanliao(SI 18) acupoints as well as the non-acupoint was(35.08±4.80)%,(28.25±5.46)%,(27.57±4.87)%,(20.02±4.23)%,and(18.55±2.49)%respectively. Simultaneously,significant differences existed between Sibai(ST 2) and the other acupoints(P<0.05 or P<0.01). CONCLUSION:Compared with the Dicang(ST 4) and Neiting(ST 44) acupoints in the stomach meridian of Foot- Yangming,Quanliao(SI 18) acupoint in the small intestine meridian of Hand-Taiyang,and the non-acupoint lateral to Sibai(ST 2) acupoint,the Sibai(ST 2) acupoint in the stomach meridian of Foot- Yangming is more closely related to the NTS.In the stomach meridian of Foot- Yangming,afferent information is different in distant and near Shu acupoints,indicating that each Shu acupoint has its own specificity. | Xiaorong Chang Jie Yan Junfeng He Jiangshan Li Jianhua Liu Chao Wang | 2009 | Neural Regeneration Research2009，4，4： | 1 |
| 19 | Predicting the alloying element yield in a ladle furnace using principal component analysis and deep neural network显示文摘The composition control of molten steel is one of the main functions in the ladle furnace(LF)refining process.In this study,a feasible model was established to predict the alloying element yield using principal component analysis(PCA)and deep neural network(DNN).The PCA was used to eliminate collinearity and reduce the dimension of the input variables,and then the data processed by PCA were used to establish the DNN model.The prediction hit ratios for the Si element yield in the error ranges of±1%,±3%,and±5%are 54.0%,93.8%,and98.8%,respectively,whereas those of the Mn element yield in the error ranges of±1%,±2%,and±3%are 77.0%,96.3%,and 99.5%,respectively,in the PCA-DNN model.The results demonstrate that the PCA-DNN model performs better than the known models,such as the reference heat method,multiple linear regression,modified backpropagation,and DNN model.Meanwhile,the accurate prediction of the alloying element yield can greatly contribute to realizing a“narrow window”control of composition in molten steel.The construction of the prediction model for the element yield can also provide a reference for the development of an alloying control model in LF intelligent refining in the modern iron and steel industry. | Zicheng Xin Jiangshan Zhang Yu Jin Jin Zheng Qing Liu | 2023 | International Journal of Minerals,Metallurgy and Materials2023，30，2： | 1 |
| 20 | High-efficiency carbon-supported platinum catalysts stabilized with sodium citrate for methanol oxidation显示文摘 | BBAI Zhengyu YANG Lin ZHANG Jiangshan | 2010 | Journal of Power Sources2010，195，： | 1 |
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