|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Assessment of genetic diversity in broomcorn millet (Panicum miliaceum L.) using SSR markers显示文摘The genetic diversity of 118 accessions of broomcorn millet(Panicum miliaceum L.),collected from various ecological areas,was analyzed.Using 46 SSR(Simple Sequence Repeat) polymorphic markers from rice,wheat,oat and barley,a total of 226 alleles were found,which exhibited moderate level of diversity.The number of alleles per primer ranged from two to nine,with an average of 4.91.The range of polymorphism information content(PIC) was 0.284-0.980(average,0.793).The expected heterozygosity(He) varied from 0.346 to 0.989,with an average of 0.834.The average coefficient of the genetic similarity of SSR markers among the 118 accessions was 0.609,and it ranged from 0.461 to 0.851.The UPGMA(Unweight Pair Group Method with Arithmetic Mean) clustering analysis at the genetic similarity value of 0.609 grouped the 118 accessions into five groups.Mantel test meant that geographical origin and genetic distance presented positive correlation.The clustering results were consistent with known information on ecological growing areas.The genetic similarity coefficient of the accessions in the Loess Plateau ecotype was significantly lower than those in the other ecotypes.It indicates that the highest level of genetic diversity occurred in the Loess Plateau,which is probably the original site of Panicum miliaceum. | Xingyu Hu Jianfei Wang Ping Lu Hongsheng Zhang | 2009 | Journal of Genetics and Genomics2009，36，8： | 44 |
| 2 | Focal depth research of earthquakes in China's Mainland: Implication for tectonics显示文摘Focal depth data of earthquakes in China's Mainland are processed and analyzed in this paper, as well as the relationship between the focal depths and large-scale tectonic structures. As a basic parameter for earthquakes, focal depth is used to investigate deep environment of seis-mogenic regions, tectonic backgrounds for concentration and release of seismic energy, the inner crustal deformation and its mechanic features. Depth data of 31282 ML≥2.0 events with 1st class and 2nd class precision in China's Mainland from Jan. 1, 1970 to May 31, 2000 are used to get spatial features of earthquakes distributed with depth and to provide average depth for each grid area throughout China. Researches show that the average depth (D) for all the earthquakes used in this paper is (16±7) km, and (13±6) km and (18±8) km for the events in eastern China and western China, respectively. The area with the deepest focal depth is located in southwest Xinjiang region, near the western and southwestern ends of the Tarim | ZHANG Guomin WANG Suyun LI Li ZHANG Xiaodong MA Hongsheng | 2002 | Chinese Science Bulletin2002，47，12： | 38 |
| 3 | Identification and characterization of putative CIPK genes in maize显示文摘当在细胞内部的发信号的第二个送信人由发展、环境的暗示得到了,钙(Ca ) 起一个关键作用。Calcineurin 象 B 一样蛋白质(CBL ) 和他们的目标蛋白质,交往 CBL 蛋白质 kinases (CIPK ) 在植物响应压力作为一个关键调停 Ca2+ 的发信号网络出现了。生物信息的分析被用来识别 43 通常认为的 ZmCIPK (Zea mays CIPK ) 在玉米的染色体的基因生来的线 B73。基于基因结构,这些 ZmCIPKs 被划分成 intron 富有、 intron 差的组。种系发生的分析显示 ZmCIPK 家庭与 30 个成员的米饭 CIPK 家庭一起有一种高进化的关系。Microarray 数据和 RT-PCR 试金显示出基因 transcriptionally 回答了到不能生活的压力,和基因是的那 24, 31, 20 和 19 ZmCIPK 的那 ZmCIPK 由盐,干旱,热和冷压力起来调整分别地。在冷应力下面有在寒冷容忍的生来的线 B73 和寒冷敏感的生来的线 Mo17 之间的 ZmCIPKs 的不同表示模式。我们的调查结果将在玉米帮助 CIPK 的生物功能的进一步分子的解剖,并且提供新卓见进在植物表明网络的 CBLCIPK。 | Xifeng Chen Zhimin Gu Dedong Xin Liang Hao Chengjie Liu Ji Huang Bojun Ma Hongsheng Zhang | 2011 | Journal of Genetics and Genomics2011，38，2： | 40 |
| 4 | Aerosol and boundary-layer interactions and impact on air quality显示文摘Air quality is concerned with pollutants in both the gas phase and solid or liquid phases. The latter are referred to as aerosols, which are multifaceted agents affecting air quality, weather and climate through many mechanisms. Unlike gas pollutants, aerosols interact strongly with meteorological variables with the strongest interactions taking place in the planetary boundary layer(PBL). The PBL hosting the bulk of aerosols in the lower atmosphere is affected by aerosol radiative effects. Both aerosol scattering and absorption reduce the amount of solar radiation reaching the ground and thus reduce the sensible heat fluxes that drive the diurnal evolution of the PBL. Moreover, aerosols can increase atmospheric stability by inducing a temperature inversion as a result of both scattering and absorption of solar radiation, which suppresses dispersion of pollutants and leads to further increases in aerosol concentration in the lower PBL.Such positive feedback is especially strong during severe pollution events. Knowledge of the PBL is thus crucial for understanding the interactions between air pollution and meteorology. A key question is how the diurnal evolution of the PBL interacts with aerosols, especially in vertical directions, and affects air quality.We review the major advances in aerosol measurements, PBL processes and their interactions with each other through complex feedback mechanisms, and highlight the priorities for future studies. | Zhanqing Li Jianping Guo Aijun Ding Hong Liao Jianjun Liu Yele Sun Tijian Wang Huiwen Xue Hongsheng Zhang Bin Zhu | 2017 | National Science Review2017，4，6： | 37 |
| 5 | Rise of Cross-border E-commerce Exports in China显示文摘 | Shuzhong Ma Yuxi Chai Hongsheng Zhang | 2018 | China & World Economy2018，26，3： | 29 |
| 6 | Policy Analysis and Development Evaluation of Digital Trade:An International Comparison显示文摘As an extension of traditional trade,digital trade is a new type of trade in the era of the digital economy.In this paper,we first analyze the digital trade-related strategies of eight leading economies through word clouds and dissect China s digital trade-related policies using the word frequency method by sorting through the digital trade-related policy documents of 26 economies and Chinese provinces.We then evaluate the status quo of digital trade development in 111 countries and Chinese provinces by building a digital trade index system to determine the development environment and market potential.The results show that all countries attach great importance to digital technology,data and government guidance in the development of digital trade.The results also reveal that'development,''service'and'construction'are the three most frequently used words in various Chinese documents.The overall level of China s digital trade is at the global vanguard,but is characterized by uneven regional development.In the era of digital trade,traditional international trade theory is also in urgent need of breakthroughs and innovation. | Shuzhong Ma Jiwen Guo Hongsheng Zhang | 2019 | China & World Economy2019，27，3： | 29 |
| 7 | Clinical effects of innovative tuina manipulations on treating cervical spondylosis of vertebral artery type and changes in cerebral blood flow显示文摘OBJECTIVE:To determine the clinical effect,treatment times,and rheoencephalogram changes in vertebral artery type cervical spondylosis patients treated with innovative Tuina manipulations.METHODS:One hundred and twenty six cervical spondylosis patients(vertebral artery type) were randomly divided into test and control groups.Patients in the test group were treated with innovative Tuina manipulations,while those in the control group were treated with the routine Tuina manipulations according to the textbook of Chinese Massage for Acupuncture and Moxibustion majors.The clinical effects,treatment times,clinical symptoms,and cerebral blood flow were measured.RESULTS:The response to the treatment was 100% in the test group and 88.71% in the control group.Patients in the test group required(7 ± 4) treatments before recovery,while those in the control group required(15 ± 7) treatments before recovery(P<0.05).The clinical symptoms exhibited greater improvement in the test group compared to the control group(P<0.05).There were no differences in cerebral blood flow between the two groups.CONCLUSION:Both innovative Tuina manipulations and routine Tuina manipulations produced satisfactory therapeutic results in vertebral artery type cervical spondylosis patients.However,the innovative manipulation was more effective in improving the functional symptoms,although there were no changes in the cerebral blood flow. | Quanmao Ding Mingru Yan Ji Zhou Lu Yang Jiang Guo Jun Wang Zhiyong Shi Yixi Wang Hongsheng Zhao | 2012 | Journal of Traditional Chinese Medicine2012，32，3： | 24 |
| 8 | Comparison of the Δ^(12) fatty acid desaturase gene between high-oleic and normal-oleic peanut genotypes显示文摘Δ12 fatty acid desaturase gene has been targeted as a logical candidate controlling the high oleate trait in peanut seeds.By RT-PCR method,the full-length cDNAs of Δ12 fatty acid desaturase gene were isolated from peanut(Arachis hypogaea L.) genotypes with normal and high ratio of oleic to linoleic acid,which were designated AhFAD2B and AhFAD2B',respectively.Sequence alignment of their coding regions revealed that an extra A was inserted at the position +442 bp of AhFAD2B' sequence of high oleic acid genotypes,which resulted in the shift of open reading frame and a truncated protein AhFAD2B',with the loss of one histidine box involved in metal ion complex required for the reduction of oxygen.Analysis of transcript level showed that the expression of Δ12 fatty acid desaturase gene in high oleic acid genotype was slightly lower than that in normal genotype.The enzyme activity experiment of yeast(Saccharomyces cerevisiae) cell transformed with AhFAD2B or AhFAD2B' proved that only AhFAD2B gene product showed significant Δ12 fatty acid desaturase activity,but AhFAD2B' gene product did not.These results suggested that the change of AhFAD2B' gene sequence resulted in lower activity or deactivation of Δ12 fatty acid desaturase in high oleic acid genotype. | ShanlinYu Lijuan Pan Qingli Yang Ping Min Zengkai Ren Hongsheng Zhang | 2008 | Journal of Genetics and Genomics2008，35，11： | 23 |
| 9 | Semi-tensor product approach to networked evolutionary games显示文摘In this paper a comprehensive introduction for modeling and control of networked evolutionary games(NEGs) via semi-tensor product(STP) approach is presented. First, we review the mathematical model of an NEG, which consists of three ingredients:network graph, fundamental network game, and strategy updating rule. Three kinds of network graphs are considered, which are i) undirected graph for symmetric games; ii) directed graph for asymmetric games, and iii) d-directed graph for symmetric games with partial neighborhood information. Three kinds of fundamental evolutionary games(FEGs) are discussed, which are i) two strategies and symmetric(S-2); ii) two strategies and asymmetric(A-2); and iii) three strategies and symmetric(S-3).Three strategy updating rules(SUR) are introduced, which are i) Unconditional Imitation(UI); ii) Fermi Rule(FR); iii) Myopic Best Response Adjustment Rule(MBRA). First, we review the fundamental evolutionary equation(FEE) and use it to construct network profile dynamics(NPD)of NEGs.To show how the dynamics of an NEG can be modeled as a discrete time dynamics within an algebraic state space, the fundamental evolutionary equation(FEE) of each player is discussed. Using FEEs, the network strategy profile dynamics(NSPD) is built by providing efficient algorithms. Finally, we consider three more complicated NEGs: i) NEG with different length historical information, ii) NEG with multi-species, and iii) NEG with time-varying payoffs. In all the cases, formulas are provided to construct the corresponding NSPDs. Using these NSPDs, certain properties are explored. Examples are presented to demonstrate the model constructing method, analysis and control design technique, and to reveal certain dynamic behaviors of NEGs. | Daizhan CHENG Hongsheng QI Fehuang HE Tingting XU Hairong DONG | 2014 | Control Theory and Technology2014，12，2： | 17 |
| 10 | Piglets cloned from induced pluripotent stem cells显示文摘 | Nana Fan Jijun Chen Zhouchun Shang Hongwei Dou Guangzhen Ji Qingjian Zou Lu Wu Lixiazi He Fang Wang Kai Liu Na Liu Jianyong Han Qi Zhou Dengke Pan Dongshan Yang Bentian Zhao Zhen Ouyang Zhaoming Liu Yu Zhao Lin Lin Chongming Zhong Quanlei Wang Shouqi Wang Ying Xu Jing Luan Yu Liang Zhenzhen Yang Jing Li Chunxia Lu Gabor Vajta Ziyi Li Hongsheng Ouyang Huayan Wang Yong Wang Yang Yang Zhonghua Liu Hong Wei Zhidong Luan Miguel A Esteban Hongkui Deng Huanming Yang Duanqing Pei Ning Li Gang Pei Lin Liu Yutao Du Lei Xiao Liangxue Lai | 2013 | Cell Research2013，23，1： | 12 |
| 11 | A SURVEY ON SEMI-TENSOR PRODUCT OF MATRICES显示文摘当二个因素矩阵不遇见匹配状况的尺寸时,矩阵的半张肌产品是为盒子的常规矩阵产品的归纳。Itwas 大约十年以前第一求婚了。从那以后,它被开发了并且适用于几个不同领域。在这篇论文,我们将首先给简短介绍。然后分别地在它的应用程序上把调查给动态系统,到逻辑,到微分几何学,到抽象代数学。 | Daizhan CHENG Hongsheng QI Ancheng XUE | 2007 | Journal of Systems Science & Complexity2007，20，2： | 11 |
| 12 | Hyperthermic intraperitoneal chemotherapy for gastric cancer with peritoneal metastasis:A multicenter propensity scorematched cohort study显示文摘Objective:Systemic chemotherapy has limited efficacy in the treatment of peritoneal metastasis(PM)in gastric cancer(GC).Hyperthermic intraperitoneal chemotherapy(HIPEC)combined with complete cytoreductive surgery(CRS)has shown promising outcomes but remains controversial.The present study aimed to evaluate the safety and efficacy of HIPEC without CRS in GC patients with PM.Methods:This retrospective propensity score-matched multicenter cohort study included GC patients with PM treated with either chemotherapy alone(Cx group)or with HIPEC combined with chemotherapy(HIPEC-Cx group)in four Chinese high-volume gastric medical centers between 2010 and 2017.The primary outcomes were median survival time(MST)and 3-year overall survival(OS).Propensity score matching was performed to compensate for controlling potential confounding effects and selection bias.Results:Of 663 eligible patients,498 were matched.The MST in the Cx and HIPEC-Cx groups was 10.8 and 15.9 months,respectively[hazard ratio(HR)=0.71,95%confidence interval(95%CI),0.58-0.88;P=0.002].The 3-year OS rate was 10.1%(95%CI,5.4%-14.8%)and 18.4%(95%CI,12.3%-24.5%)in the Cx and HIPEC-Cx groups,respectively(P=0.017).The complication rates were comparable.The time to first flatus and length of hospital stay for patients undergoing HIPEC combined with chemotherapy was longer than that of chemotherapy alone(4.6±2.4 d vs.2.7±1.8 d,P<0.001;14.2±5.8 d vs.11.4±7.7 d,P<0.001),respectively.The median follow-up period was 33.2 months.Conclusions:Compared with standard systemic chemotherapy,HIPEC combined with chemotherapy revealed a statistically significant survival benefit for GC patients with PM,without compromising patient safety. | Ziying Lei Jiahong Wang Zhi Li Baozhong Li Jiali Luo Xuejun Wang Jin Wang MingchenBa Hongsheng Tang Qingjun He Quanxing Liao Xiansheng Yang Tianpei Guan Han Liang Shuzhong Cui | 2020 | Chinese Journal of Cancer Research2020，32，6： | 11 |
| 13 | The effect of melt overheating on the melt structure transition and solidified structures of Sn-Bi40 alloy显示文摘Evolution of the electrical resistivity of Sn-40wt%Bi melt with time under different overheating temperatures during isothermal experiments has been studied, and the relationship between different melt state, solidification behavior and solidified structure has also been investigated. The results show that the melt structure transition revealed by the abnormal change of resistivity would take place within a certain holding time just when the holding temperature is above a certain critical, and that the higher the temperature above the critical, the shorter the 'incubation period' of the melt structure transition, and the faster the transition speed. The results of solidification experiments suggest that the melt structure transition caused by different holding time at the same temperature can lead to a higher so-lidification undercooling degree, finer grain size and change of microscopic pattern. Further exploration indicates that the solidification undercooling degree can come to a head when the melt is held at the specific temperature for a given time. The functionary mechanism of the phenomena above is also discussed briefly. | CHEN HongSheng ZU FangQiu CHEN Jie ZOU Li DING GuoHua HUANG ZhongYue | 2008 | Science China(Technological Sciences)2008，51，9： | 11 |
| 14 | Characteristics of Boundary Layer Structure during a Persistent Haze Event in the Central Liaoning City Cluster, Northeast China显示文摘The characteristics of boundary layer structure during a persistent regional haze event over the central Liaoning city cluster of Northeast China from 16 to 21 December 2016 were investigated based on the measurements of particulate matter(PM) concentration and the meteorological data within the atmospheric boundary layer(ABL). During the observational period, the maximum hourly mean PM_(2.5) and PM10 concentrations in Shenyang, Anshan, Fushun, and Benxi ranged from 276 to 355 μg m–3 and from 378 to 442 μg m–3, respectively, and the lowest hourly mean atmospheric visibility(VIS) in different cities ranged from 0.14 to 0.64 km. The central Liaoning city cluster was located in the front of a slowly moving high pressure and was mainly controlled by southerly winds. Wind speed(WS) within the ABL(< 2 km) decreased significantly and WS at 10-m height mostly remained below 2 m s–1 during the hazy episodes, which was favorable for the accumulation of air pollutants. A potential temperature inversion layer existed throughout the entire ABL during the earlier hazy episode [from 0500 Local Time(LT) 18 December to 1100 LT 19 December], and then a potential temperature inversion layer developed with the bottom gradually decreased from 900 m to 300 m. Such a stable atmospheric stratification further weakened pollutant dispersion. The atmospheric boundary layer height(ABLH) estimated based on potential temperature profiles was mostly lower than 400 m and varied oppositely with PM_(2.5) in Shenyang. In summary, weak winds due to calm synoptic conditions, strong thermal inversion layer, and shallow atmospheric boundary layer contributed to the formation and development of this haze event.The backward trajectory analysis revealed the sources of air masses and explained the different characteristics of the haze episodes in the four cities. | Xiaolan LI Yangfeng WANG Lidu SHEN Hongsheng ZHANG Hujia ZHAO Yunhai ZHANG Yanjun MA | 2018 | Journal of Meteorological Research2018，32，2： | 10 |
| 15 | Numerical Simulation of Nonlinear Three-Dimensional Waves in Water of Arbitrary Varying Topography显示文摘—The numerical simulation is based on the authors'high-order models with a dissipative termfor nonlinear and dispersive wave in water of varying depth.Corresponding finite-difference equations andgeneral conditions for open and fixed natural boundaries with an arbitrary reflection coefficient and phaseshift are also given in this paper.The systematical tests of numerical simulation show that the theoreticalmodels,the finite-difference algorithms and the boundary conditions can give good calculation results forthe wave propagating in shallow and deep water with an arbitrary slope varying from gentle to steep. | Hong, Guangwen Zhang, Hongsheng Feng, Weibing | 1998 | China Ocean Engineering1998，13，4： | 10 |
| 16 | Development strategies for the sea cucumber industry in China显示文摘The sea cucumber, Apostichopus japonicus, is an important marine aquaculture species in China. After nearly thirty years of development, the production of A. japonicus has become commercially lucrative and successful. In this report, current advances in sea cucumber industry are addressed in terms of the basic biology, culturing methods, and health care bene?ts. Next, the challenges restricting development of the sea cucumber industry are discussed, including weaknesses in the basic biological research, the problem of germplasm degradation, environmental stress caused by global climate change, and food safety problems. Finally, several strategies are presented that might contribute to sustainable development of the sea cucumber industry. These strategies include advances in genome studies, behavioral studies, selective breeding, ecological culture technologies, reforms in food safety management, and the development of health care functions based on contemporary medical practices. Thus, our work provides new insights into how to explore the sustainable development of the sea cucumber industry in the future. | RU Xiaoshang ZHANG Libin LI Xiaoni LIU Shilin YANG Hongsheng | 2019 | Journal of Oceanology and Limnology2019，37，1： | 10 |
| 17 | Monte Carlo Method for the Uncertainty Evaluation of Spatial Straightness Error Based on New Generation Geometrical Product Specification显示文摘Straightness error is an important parameter in measuring high-precision shafts. New generation geometrical product specification(GPS) requires the measurement uncertainty characterizing the reliability of the results should be given together when the measurement result is given. Nowadays most researches on straightness focus on error calculation and only several research projects evaluate the measurement uncertainty based on 'The Guide to the Expression of Uncertainty in Measurement(GUM)'. In order to compute spatial straightness error(SSE) accurately and rapidly and overcome the limitations of GUM, a quasi particle swarm optimization(QPSO) is proposed to solve the minimum zone SSE and Monte Carlo Method(MCM) is developed to estimate the measurement uncertainty. The mathematical model of minimum zone SSE is formulated. In QPSO quasi-random sequences are applied to the generation of the initial position and velocity of particles and their velocities are modified by the constriction factor approach. The flow of measurement uncertainty evaluation based on MCM is proposed, where the heart is repeatedly sampling from the probability density function(PDF) for every input quantity and evaluating the model in each case. The minimum zone SSE of a shaft measured on a Coordinate Measuring Machine(CMM) is calculated by QPSO and the measurement uncertainty is evaluated by MCM on the basis of analyzing the uncertainty contributors. The results show that the uncertainty directly influences the product judgment result. Therefore it is scientific and reasonable to consider the influence of the uncertainty in judging whether the parts are accepted or rejected, especially for those located in the uncertainty zone. The proposed method is especially suitable when the PDF of the measurand cannot adequately be approximated by a Gaussian distribution or a scaled and shifted t-distribution and the measurement model is non-linear. | WEN Xiulan XU Youxiong LI Hongsheng WANG Fenglin SHENG Danghong | 2012 | Chinese Journal of Mechanical Engineering2012，25，5： | 10 |
| 18 | 骨骼肌卫星细胞梗死心肌移植的细胞因子分泌及血管再生作用显示文摘目的 研究骨骼肌卫星细胞梗死心肌移植的胰岛素样生长因子 (IGF) 1、碱性纤维母细胞生长因子 (bFGF)分泌及血管再生的作用。方法 骨骼肌卫星细胞经结扎的冠状动脉左前降支远端灌注移植入梗死区 ,2、4、8周后取标本 ,应用免疫组化学方法检测细胞因子表达及梗死区血管密度。结果 骨骼肌卫星细胞移植 2、4、8周后梗死区IGF 1和bFGF表达分别为 81.68± 3 .3 4、96.87± 7.78、90 .43± 7.3 6及 81.87± 3 .5 8、65 .66± 4.5 7、74.2 0± 6.41,明显高于对照组 (P <0 .0 1) ;同时 ,移植 2、4、8周后梗死区血管密度高于对照组 (P <0 .0 5 )。结论 骨骼肌卫星细胞梗死心肌移植除有心肌再生外 。 | 钟竑 朱洪生 张臻 ZHONG Hong Zhu Hongsheng ZHANG Zhen | 2001 | 中华实验外科杂志2001，18，2： | 9 |
| 19 | NUMERICAL SIMULATION OF FEEDSTOCK MELT FILLING IN A CYLINDRICAL CAVITY WITH SOLIDIFICATION IN POWDER INJECTION MOLDING显示文摘INTRODUCTIONPowderinjectionmolding(PIM)isaprocesingrouteforfabricatingmetalorceramiccomponentswithcomplexshapeandhighperfor?.. | Qu Xuanhui, Li Yimin, Yue Hongsheng, Mao Jinying, Zhu Lei and Huang Baiyun State Key Laboratory for Powder Metallurgy, Central South University of Technology, Changsha 410083, P. R. China | 1998 | 中国有色金属学会会刊:英文版1998，8，4： | 9 |
| 20 | Mechanics of rib spalling of high coal walls under fully-mechanized mining显示文摘为了解决高煤的肋骨 spalling 的问题,围在充分使机械化(HCWFM ) 矿,我们使用了损坏力学的原则分析煤墙肋骨 spalling。煤墙肋骨 spalling 是的结果表演到某个度,发展的宏表演微裂缝。我们造了一个机械模型模仿损坏到煤墙的前面,执行了损坏参数的理论计算,在煤墙肋骨 spalling 上分析了采矿高度,原来的裂缝,缝接强度,水平应力,煤墙的垂直排水量和另外的参数的效果,它与我们的地大小和数字模拟的结果一致很好。控制煤墙肋骨 spalling 的钥匙是在煤墙中控制裂缝的开发。加速推进工作的脸的速度,改进支持的设定的负担和警卫板的水平力量,加强煤围并且另外的技术措施能有效地在 HCWFM 脸减少煤墙和控制煤墙肋骨 spalling 的损坏的度。 | Yuan Yong Tu Shihao Wu Qi Ma Xiaotao Tu Hongsheng Sun Lulu | 2011 | Mining Science and Technology2011，21，1： | 9 |
您所在的机构暂未开通此部分的功能，请联系管理员