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    题名 作者 年代 出处 被引量
1Experimental investigation on color variation mechanisms of structural light in Papilio maackii ménétriès butterfly wings显示文摘The body color in animals results from billions of years of their natural evolution in order to evade natural enemies, catch quarries or display themselves beauty, in-vestigation on mechanisms of structural light is an important aspect of bionics. Based on the phenomenon of Papilio maackii ménétriès’ blue scales changing into green ones immediately after dropping some alcohol aqua on the underwing sur-face and soon returning back to the original color, the relationship between micro-structure, optics characteristic of scales and changing color effect were studied using the Olympus Stereomicroscope, Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM) and Ultraviolet (UV)-Visible Spectropho-tometer. The color variation mechanisms of blue scales of Papilio maackii mé-nétriès in Chinese Northeast were revealed in this paper. When visible lights trav-eled through the concaver structure with multilayer reflector and the filled medium with different refractive indices, the reflected lights in definite wavelengths pro-duced interference and color at that wavelength came into being. It has important academic reference value to biomimetics design of video stealth materials.REN LuQuan QIU ZhaoMei HAN ZhiWu GUAN HuiYing WU LiYan 2007Science China(Technological Sciences)2007,50,4:13
2Monsoon regions: the highest rate of precipitation changesobserved from global data显示文摘The global distributions of the rate of precipitation change at seasonal, interannual and interdecadal scales are computed from the observed global data sets. The analysis has revealed that the monsoon regions in Asia and West Africa, and to lesser extent Australia, have the highest rate of precipitation change at all time scales in the world. These changes are manifested as seasonal jump, high interannual and interdecadal variability and abrupt changes between climate regimes.Congbin Fu Zhaomei Zheng 1998Chinese Science Bulletin1998,43,8:12
3Correlations between North Atlantic Oscillation Index in winter and eastern China Flood/Drought Index in summer in the last 530 years显示文摘The time series of winter North Atlantic Oscil-lation Index (NAOI) in the period of 1429-1983 developed by Glueck and summer Flood/Drought Index (FDI) of eastern China in the period of 1470-1999 from 100 stations are used in this paper to study the potential impact of North Atlantic Oscillation on the climate in China. The analysis has ex-plored some significant lag correlations between FDI and NAOI. The maximum positive correlation coefficients be-tween NAOI and area-mean FDI in eastern and northern China lagging 2-3 years reach at 0.001 significance level, and while there are also negative correlation between NAOI and FDI in central and southern China at significance level of 0.05-0.01. The correlation between FDI and NAOI is time-dependent, i.e. the correlation coefficients between two indices vary from period to period. The highest correlation appeared in the period of 1636-1742, around the Little Ice Age, with the significant level of far above 0.001. The second significant period was from 1951 to 1999, at the level of 0.005-0.002. Both the power spectrum analysis and Morlet wavelet transformation have presented an interesting phe-nomenon: the area-mean FDIs in eastern and northern China share almost the same oscillation periods with NAOI in the inter-annual, decadal and centurial scales’ oscillations, i.e. 4-5, about 10, 20-30, around 50 and 80-100 years, etc. The Mann-Kendall Rank Statistic test reveals the significant trend and decadal abrupt changes in the series of area-mean FDIs in eastern and northern China in the past 530 years, while the NAOI in the past 400 years, did not show such trend at the significance level, but presented more frequent changes than those of FDI in China. This difference is per-haps due to the fact that the amplitude of the extremes of reconstructed NAOI series is less than that from instrumen-tal records.FU Congbin & ZENG Zhaomei Key Laboratory of Regional Climate-Environment for Temperate East Asia, Institute of Atmospheric Physics, Chinese Academy of Sciences START Regional Center for Temperate East Asia, Beijing 100029, China 2005Chinese Science Bulletin2005,50,21:9
4Global profiling of crotonylation on non-histone proteins显示文摘Weizhi Xu Junhu Wan Jun Zhan Xueying Li Huiying He Zhaomei Shi Hongquan Zhang 2017Cell Research2017,27,7:7
5Gait analysis of goat at different slopes and study on biomimetic walking mechanism显示文摘To study the walking status of a goat on slope and the walking mechanics,a comparative analysis of the walking gait mode of a goat on different slopes was conducted.The uphill and downhill walking processes on different slopes(6°,18°and 36°)were recorded by a high speed video system.The experimental image results were processed and analyzed via SigmaScan software and MATLAB software.The characteristic parameters of locomotion gait on the different slopes and the angle change curves of each goat leg in the process of slope movement indicated that the goat performed tetrapod gait,static gait,ipsilateral gait and trot gait on different slopes.With the increase of gradient in the uphill process,the corresponding load factors of each leg were 0.65±0.15,0.75 and 0.645±0.205,whereas those in the downhill process were 0.70±0.08,0.66±0.06,and 0.685±0.125.Results showed that the load factors of each leg are higher than 0.5.The foreleg angle ofa(the angle of wrist joints),which ranges from 100°to 130°,is suitable for different slopes.However,the angle ofb(the angle between the thigh and the forward direction in the walking process of goat),which ranges from 99°to 109°,is suitable for the 6°slope,whereas the angle ranging from 46°to 91°is suitable for the 18°slope and 36°slope.For the hind leg,the angle ofa,which ranges from 105°to 153°,is suitable for the different slopes.The angle ofb,which ranges from 128°to 150°,is suitable for the different slopes.The research can provide a theoretical basis and experimental data for the design of biomimetic agricultural slope walking mechanism.Zhang Fu Wang Wei Zhang Guoying Wang Jun Qiu Zhaomei Mao Pengjun 2016International Journal of Agricultural and Biological Engineering2016,9,3:6
6Microstructure and structural color in wing scales of butterfly Thaumantis diores显示文摘The butterfly Thaumantis diores is a species in the Northeast of China. There are two kinds of scales on its wings, which overlap like roof tiles and completely cover the membrane. The SEM results showed that only Type-I scales play a key role in forming the blue structural color. Type-II scales have black chemical color. The cross section micro-configuration of scales is achieved by using the transmission electron microscopy (TEM). The brilliant blue generated through the multilayer microstructure is explained by the photonic crystal reason. The multilayer microstructure of the ridges is optimized to 1D Bragg stack for simulation. The reflectivity of the wing is measured by a spectrometer, and the experimental graph accord with the simulation curves basically. When this species fly, the wing's color and brightness can change because of the transform between structural color and chemical color. The bionic color-changing design and the significance of this effect in video stealth or other fields are discussed at the end of the paper.HAN ZhiWu WU LiYan QIU ZhaoMei REN LuQuan 2009Chinese Science Bulletin2009,54,4:5
7Entropy weight coefficient model and its application in evaluation of groundwater vulnerability of the Sanjiang Plain显示文摘The research of groundwater vulnerability is the basic work to protect the groundwater.For utilizing groundwater resource continuably,groundwater vulnerability evaluation is necessary.Useful reference to protect,exploit and utilize on groundwater resource are provided rationally.According to the real condition of Sanjiang Plain,the indexes system is established based on the traditional DRASTIC model.The new system includes the following seven indexes:Depth of Water,Net Recharge,Aquifer Media, Soil Media,Conductivity of the Aquifer,Land Utilizing Ratio and Populace Density.The related analysis appears that the system is rather reasonable.Because traditional methods,such as analytic hierarchy process and fuzzy mathematics theory,can't be avoided human interference in selection of weights,they could lead to an imprecise result.In order to evaluate the groundwater vulnerability reasonably,entropy weight coefficient method is applied for the first time,which provides a new way to groundwater vulnerability evaluation.The method is a model whose weights are insured by the calculation process,so the artificial disturb can be avoided.It has been used to evaluate the groundwater vulnerability in Sanjiang Plain.The satisfied result is acquired.Comparably,the same result is acquired by the other method named projection pursuit evaluation based on real-coded accelerating genetic algorithm.It shows that entropy weight coefficient method is applicable on groundwater vulnerability evaluation.The evaluation result can provide reference on the decision-making departments.LIU Rentao FU Qiang GAI Zhaomei 2007Journal of Northeast Agricultural University(English Edition)2007,14,4:4
8Development and test of an electric precision seeder for small-size vegetable seeds显示文摘An electric seeder for small-size vegetable seeds was designed based on the power drive and the optical fiber detection technology.The seeder is driven by electric power during the sowing process.At the same time,using the fiber sensor technology to monitor the sowing condition,the seeder is more efficient with high seeding precision in terms of different seed sizes.In order to achieve the precision seeding for the 2-10 mm seeds,the driving motor is equipped in the rear crackle.The power drive reduces pollution and dyeing.Also the other components of the electric seeder were modularly designed.The seeder was designed with buckle,which could be quickly disassembled on the sowing machine to replace the sowing wheel.It can quickly adjust row spacing and sowing depth during sowing process to meet the requirements of agricultural planting.Field test was carried out for coriander,pakchoi,and radish on the accuracy and monitoring of the system,respectively.The results showed that during the field operation,the sowing precision of the sowing machine was 95%.When the seeder worked at the speeds of 3 km/h and 4 km/h,the relative error of the monitoring precision of the system was less than 6%.This system can meet the real-time monitoring requirements of the seed metering device and improve the quality of the sowing work.Xin Jin Qianwen Li Kaixuan Zhao Bo Zhao Zhitao He Zhaomei Qiu 2019International Journal of Agricultural and Biological Engineering2019,12,2:4
9Preface显示文摘前言ZhiWu Han LiYan Wu ZhaoMei Qiu LuQuan Ren 2010Chinese Science Bulletin2010,55,30:3
10A post-ingestive amino acid sensor promotes food consumption in Drosophila显示文摘Zhe Yang Rui Huang Xin Fu Gaohang Wang Wei Qi Decai Mao Zhaomei Shi Wei L. Shen Liming Wang 2018Cell Research2018,28,10:3
11Wear-resistant coatings formed on Zircaloy-2 by plasma electrolytic oxidation in sodium aluminate electrolytes显示文摘Yingliang Cheng Jinhui Cao Zhaomei Peng Qun Wang E. Matykina P. Skeldon G.E. Thompson 2014Electrochimica Acta2014,,:1
12基于向量空间模型的城市街头绿地季相变化相似度研究显示文摘为探究城市街头相邻绿地间植物季相变化呼应程度,对福州市乌山西路与西环路交叉口的绿化情况进行调查,并应用向量空间模型对其绿地季相变化相似度进行分析。结果表明,主要运用了21种乔木树种和18种灌木树种,其中A位置和C位置绿地树种最丰富,且花期最为明显;B位置绿地的树种最少,且花期相对不明显;D位置绿地的落叶树种相对丰富。各绿地的季相变化向量相似度均值排序为:A位置>D位置>C位置>B位置,相似度的排序反映了各绿地间季相变化的呼应程度大小。洪昕晨 肖玥 陈凯 江鸣涛 兰思仁 Lu Zhaomei 2016林业调查规划2016,41,3:1
13Structural characterisation and immunomodulatory property of an acidic polysaccharide from mycelial culture of Cordyceps sinensis fungus Cs-HK1显示文摘Wang Zhaomei Peng Xiao Lee Daniel K-L 0,,02:1
14Synthesis and luminescence properties of green phosphors Ca 6 Sr 4 (Si 2 O 7 ) 3 Cl 2 :Eu 2+ for white light emitting diodes显示文摘Zhaomei Li Shaokang Gao Xiuxia Chen Qun Yu 2012Journal of Luminescence2012,,6:1
15Acidic degradation and enhanced antioxidant activities of exopolysaccharides from Cordyceps sinensis mycelial culture显示文摘YAN Jingkun LI Lin WANG Zhaomei 2009Food Chem2009,117,4:1
16Numerical simulation of SAR and B1-field inhomogeneity of shielded RF coils loaded with the human head显示文摘CHEN Ji FENG Zhaomei JIN Jianming 1998IEEE Trans on Medical Imaging1998,45,5:1
17Acidic degradation and enhanced antioxidant activities of exopolysaccharides from Cordyceps sinensis mycelial culture显示文摘YAN Jingkun LI Lin WANG Zhaomei 2009Food Chemistry2009,117,:1
18Hepsin and Maspin are Inversely Expressed in Laser Capture Microdissectioned Prostate Cancer显示文摘ZUXIONG CHEN ZHENBIN FAN JOHN E. McNEAL ROSALIE NOLLEY MITCHELL C. CALDWELL MAMATHA MAHADEVAPPA ZHAOMEI ZHANG JANET A. WARRINGTON THOMAS A. STAMEY 2003The Journal of Urology2003,,4:1
19A hybrid lithium sulfonated polyoxadiazole derived single-ion conducting gel polymer electrolyte enabled effective suppression of dendritic lithium growth显示文摘Lithium metal is deemed as an ideal anode material in lithium-ion batteries because of its ultrahigh theoretical specific capacity and the lowest redox potential.However,the rapid capacity attenuation and inferior security resulting from the dendritic lithium growth severely limit its commercialization.Herein a novel hybrid gel polymer electrolyte (GPE) based on electrospun lithium sulfonated polyoxadiazole (LiSPOD) nanofibrous membrane swelled by lithium bis(trifluoromethanesulfonyl)imide (Li TFSI) ether liquid electrolyte is proposed to address the issue of lithium dendrites.The Li-SPOD membrane synthesized by a simple one-pot method exhibits excellent mechanical strength and thermal resistance due to its high molecular weight and rigid backbone.The electron-withdrawing oxadiazole ring and oxadiazole ring-Li;complex,and N,O heteroatoms with lone pairs of electrons in Li-SPOD macromolecular chains facilitate the dissociation of-SO_(3)Li group and Li^(+)transference.The hybrid Li-SPOD GPE exhibits both a high lithium-ion transference number (0.64) and high ionic conductivity (2.03 m S/cm) as well as superior interfacial compacity with lithium anodes.The Li Fe PO_(4)-Li cell using this novel GPE can operate steadily at 2C for 300 cycles,remaining a high discharge capacity of 125 m Ah/g and dendrite-free anode.Remarkable performance improvements for the Li-Li and Cu-Li cells are also presented.Dazhe Li Longbo Luo Jiadeng Zhu Haimei Qin Pengqing Liu Zhaomei Sun Yi Lei Mengjin Jiang 2022Chinese Chemical Letters2022,33,2:1
20Synthesis and luminescence properties of green phosphors Ca 6 Sr 4 (Si 2 O 7 ) 3 Cl 2 :Eu 2+ for white light emitting diodes显示文摘Zhaomei Li Shaokang Gao Xiuxia Chen Qun Yu 2012Journal of Luminescence2012,,6:1
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