|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 玉米霉变及黄曲霉毒素的图像处理检测方法显示文摘为准确快速识别出仓储玉米是否包含霉变以及感染黄曲霉毒素的玉米颗粒,提出基于图像处理技术的定性、定量检测方法。基于感染霉菌的玉米颗粒表层会发生颜色褐变、发黑等特点,通过MATLAB对灰度图像二值化、区域填充、去干扰、连续膨胀等操作,统计出霉变颗粒数目;同时,基于感染黄曲霉毒素的玉米颗粒在365 nm紫外光照射下会发出独特的黄绿色荧光(bright greenish-yellow fluorescence,BGYF)特性,通过对彩色图像进行增强、形态滤波、彩图二值化、去除干扰、图像连续膨胀等,统计出感染黄曲霉毒素玉米颗粒的数量。用4组共112粒玉米对所提方法进行检测验证的结果表明,霉变玉米颗粒的正确检出率达93.75%以上,感染黄曲霉毒素玉米颗粒的正确检出率亦可达87.5%以上,能够达到区分检测的要求。 | 张楠楠 刘伟 王伟 Ni Xinzhi 褚璇 | 2014 | 中国粮油学报2014，29，2： | 16 |
| 2 | Effect of Gastrodin on Early Brain Injury and Neurological Outcome After Subarachnoid Hemorrhage in Rats显示文摘Gastrodin is a phenolic glycoside that has been demonstrated to provide neuroprotection in preclinical models of central nervous system disease, but its effect in subarachnoid hemorrhage(SAH) remains unclear. In this study, we showed that intraperitoneal administration of gastrodin(100 mg/kg per day) significantly attenuated the SAH-induced neurological deficit, brain edema, and increased blood-brain barrier permeability in rats. Meanwhile, gastrodin treatment significantly reduced the SAHinduced elevation of glutamate concentration in the cerebrospinal fluid and the intracellular Ca2+ overload.Moreover, gastrodin suppressed the SAH-induced microglial activation, astrocyte activation, and neuronal apoptosis. Mechanistically, gastrodin significantly reduced the oxidative stress and inflammatory response, up-regulated the expression of nuclear factor erythroid 2–related factor2, heme oxygenase-1, phospho-Akt and B-cell lymphoma2, and down-regulated the expression of BCL2-associated X protein and cleaved caspase-3. Our results suggested that the administration of gastrodin provides neuroprotection against early brain injury after experimental SAH. | Xinzhi Wang Shuyue Li Jinbang Ma Chuangang Wang Anzhong Chen Zhenxue Xin Jianjun Zhang | 2019 | Neuroscience Bulletin2019，35，3： | 15 |
| 3 | Landslide susceptibility mapping using hybrid random forest with GeoDetector and RFE for factor optimization显示文摘The present study aims to develop two hybrid models to optimize the factors and enhance the predictive ability of the landslide susceptibility models.For this,a landslide inventory map was created with 406 historical landslides and 2030 non-landslide points,which was randomly divided into two datasets for model training(70%)and model testing(30%).22 factors were initially selected to establish a landslide factor database.We applied the GeoDetector and recursive feature elimination method(RFE)to address factor optimization to reduce information redundancy and collinearity in the data.Thereafter,the frequency ratio method,multicollinearity test,and interactive detector were used to analyze and evaluate the optimized factors.Subsequently,the random forest(RF)model was used to create a landslide susceptibility map with original and optimized factors.The resultant hybrid models GeoDetector-RF and RFE-RF were evaluated and compared by the area under the receiver operating characteristic curve(AUC)and accuracy.The accuracy of the two hybrid models(0.868 for GeoDetector-RF and 0.869 for RFE-RF)were higher than that of the RF model(0.860),indicating that the hybrid models with factor optimization have high reliability and predictability.Both RFE-RF GeoDetector-RF had higher AUC values,respectively 0.863 and 0.860,than RF(0.853).These results confirm the ability of factor optimization methods to improve the performance of landslide susceptibility models. | Xinzhi Zhou Haijia Wen Yalan Zhang Jiahui Xu Wengang Zhang | 2021 | Geoscience Frontiers2021，12，5： | 12 |
| 4 | Matched Filter Based Spectrum Sensing When Primary User Has Multiple Power Levels显示文摘In this paper,we investigate the matched filter based spectrum sensing in a more reasonable cognitive radio(CR) scenario when the primary user(PU) has more than one transmit power levels,as regulated in most standards,i.e.,IEEE 802.11 Series,GSM,LTE,LTE-A,etc.This new multiple primary transmit power(MPTP) scenario is specialized by two different targets:detecting the presence of PU and identifying the power level.Compared to the traditional binary sensing where only the presence of PU is checked,SU may attain more information about the primary network(making CR more 'intelligent') and design the subsequent optimization strategy.The key technology is the multiple hypothesis testing as opposed to the traditional binary hypothesis testing.We discuss two situations under whether the channel phase is known or not,and we derive the closed form solutions for decision regions and several performance metrics,from which some interesting phenomenons are observed and the related discussions are presented.Numerical examples are provided to corroborate the proposed studies. | ZHANG Xinzhi GAO Feifei CHAI Rong JIANG Tao | 2015 | China Communications2015，12，2： | 11 |
| 5 | Thermal protection mechanism of heat pipe in leading edge under hypersonic conditions显示文摘Sharp local structure, like the leading edge of hypersonic aircraft, confronts a severe aerodynamic heating environment at a Mach number greater than 5. To eliminate the danger of a material failure, a semi-active thermal protection system is proposed by integrating a metallic heat pipe into the structure of the leading edge. An analytical heat-balance model is established from traditional aerodynamic theories, and then thermal and mechanical characteristics of the structure are studied at Mach number 6–8 for three refractory alloys, Inconel 625, C-103, and T-111. The feasibility of this simple analytical method as an initial design tool for hypersonic aircraft is assessed through numerical simulations using a finite element method. The results indicate that both the isothermal and the maximum temperatures fall but the von Mises stress increases with a longer design length of the leading edge. These two temperatures and the stress rise remarkably at a higher Mach number. Under all investigated hypersonic conditions, with a 3 mm leading edge radius and a0.15 m design length, the maximum stress exceeds the yield strength of Inconel 625 at Mach numbers greater than 6, which means a material failure. Moreover, both C-103 and T-111 meet all requirements at Mach number 6–8. | Peng Wengen He Yurong Wang Xinzhi Zhu Jiaqi Han Jiecai | 2015 | Chinese Journal of Aeronautics2015，28，1： | 7 |
| 6 | Robust stability and H-infinity control for uncertain discrete-time Markovian jump singular systems显示文摘The robust stability and stabilization, and H-infinity control problems for discrete-time Markovian jump singular systems with parameter uncertainties are discussed. Based on the restricted system equivalent (r.s.e.) transformation and by introducing new state vectors, the singular system is transformed into a discrete-time Markovian jump standard linear system, and the linear matrix inequality (LMI) conditions for the discrete-time Markovian jump singular systems to be regular, causal, stochastically stable, and stochastically stable with γ-disturbance attenuation are obtained, respectively. With these conditions, the robust state feedback stochastic stabilization problem and H-infinity control problem are solved, and the LMI conditions are obtained. A numerical example illustrates the effectiveness of the method given in the paper. | Shuping MA Chenghui ZHANG Xinzhi LIU | 2008 | 控制理论与应用(英文版)2008，6，2： | 6 |
| 7 | Numerical simulation and processoptimization for producing large-sized castings显示文摘3-Dvelocity and temperature fields of mold filling and solidification processes of large-sized castingswere calculated,and the efficiency and accuracy of numerical calculation were studied.The mold filling andsolidification processes of large-sized stainless steel,iron and aluminum alloy castings were simulated by using ofnew scheme;their casting processes were optimized,and then applied to produce castings. | Wang Junqing Sun Xun Guan Yang Wang Penghua Li Hailan Bai Limei Sun Xinzhi | 2008 | China Foundry2008，5，3： | 6 |
| 8 | Microstructure and texture evolution of cold drawing <110> single crystal copper显示文摘By means of electron backscattering diffraction and transmission electron microscopy the microstructure and texture of drawn single crystal copper with initial orientation <110> parallel to axial direction have been investigated in the present work.In or-der to analyze the effect of initial orientation on microstructure and texture of drawn copper,the results of the drawn <110> sin-gle crystal copper wires have been compared with <100> and <111> single crystal copper wires.It is found that the grain subdi-vision of <110> single crystal is more evident than that of <100> and <111>,and the textures consisting of <111> and <100> abruptly form in the drawn <110> single crystal.At high strains,due to shear strain,the distribution of fiber textures is imho-mogenous along the radial direction of drawn <110> single crystal copper wires.<100> is near the surface and <111> is at the center.The microstructure results of drawn <110> single crystal show that at low strains,it can be characterized as two kinds of geometrically necessary boundaries with noncrystalline character.At medium strains,S bands can be observed.At high strains,lamellar boundaries form.Mean misorientation and average spacing of dislocation boundary are larger in drawn <110> single crystal,as compared with <111> and <100>.In drawn <110> single crystal with high strains,the bimodal distribution forms at lower strains than in drawn <100> single crystal,which is because the dislocation boundaries with high angle are contributed by not only the boundary between <111> and <100> fiber textures but also the boundary in <111> or <100> texture. | CHEN Jian YAN Wen LI Bing MA XiaoGuang DU XinZhi FAN XinHui | 2011 | Science China(Technological Sciences)2011，54，6： | 5 |
| 9 | Effects of photoperiod and temperature on diapause induction in Conogethes punctiferalis (Lepidoptera: Pyralidae)显示文摘黄桃树蛾, Conogethes punctiferalis (Guenée ) , multivoltine 种是的过冬 diapausing 幼虫,是在中国的玉米上的最严肃的昆虫害虫之一。幼虫的 diapause 上的光周期和温度的效果在实验实验室条件下面被检验。短天的处理在 25 °C 引起了幼虫的 diapause,并且批评光周期在 12 和 13 h 之间(或 12 h 51 min ) 每天轻。没有敏感中间形态为在下面感应的 diapause 被识别突然轮流出现 --(L : D 11 : 13 h ) 并且长天(L : D 14 : 10 h ) 在不同幼虫的舞台的处理。然而,三中间形态的积聚的处理和在短天的处理下面的 10 d 为 50% 幼虫的 diapause 的正式就职被要求。而不到 3% 那么在 30 °C 做了,所有幼虫在 20 °C 进入了 diapause,不管长天或短天的处理。在短天的处理下面,而且,超过 90% 幼虫带着温度 ≤
去了进 diapause 25 °C,但是不到 17% 那么在 28 °C 做了。在长天的处理下面,相反,不到 19% 幼虫带着温度 ≥
去了进 diapause 23 °C。在长天的政体下面的批评温度的前面的移动(5 °C ) 在 diapause 正式就职上表明了温度和光周期的补偿效果。在结论, C。punctiferalis 让一个温度依赖者打字我 photoperiodic diapause 反应;短天的周期和暴露的中间形态的数字两个都为 diapause 决心,而是 photoperiodic 累积时间反措施没有敏感中间形态,并且 photoperiodic diapause 反应,是补偿温度的现象。 | Li-Rong Xu Xinzhi Ni Zhen-Ying Wang Kang-Lai He | 2014 | Insect Science2014，21，5： | 4 |
| 10 | Solar heating assisted rapid cleanup of viscous crude oil spills using reduced graphene oxide-coated sponges显示文摘The rapid cleanup of heavy crude oil spills is challenging due to the poor mobility of highly viscous oil.Traditional absorption strategies involve heating oils to a relatively high temperature to reduce their viscosity,but this method is expensive.Herein,a solar-heated reduced graphene oxide(rGO)-wrapped melamine sponge(MS)was proposed to rapidly absorb oil.The prepared rGO-MS exhibited good hydrophobicity and oleophilicity and could be used for the rapid cleanup of oil spills from water.In addition,the excellent photothermal conversion effect of rGO enabled the rGO-MS composite to achieve a solar energy absorption efficiency of 91%.Due to the localized solar energy collection and wetting properties of rGO-MS,viscous oil near the contact region was effectively heated,enabling rapid heavy oil recovery under solar light illumination.This proposed solar heating-assisted viscous oil sorbent has great promise for use in heavy oil spill cleanups in the future. | WANG XinZhi LIU Dan CHENG Gong HUANG YuDong HE YuRong | 2020 | Science China(Technological Sciences)2020，63，8： | 4 |
| 11 | On the possible use of fire by Homo erectus at Zhoukoudian,China显示文摘For decades,the so-called Peking Man(Homo erectus pekinensis)at Zhoukoudian has been considered to be a hominin that engaged in the controlled production and management of fire.However,relatively recent analyses have cast doubt on this assertion.The most compelling reason for this doubt was the absence of siliceous aggregates in the Zhoukoudian deposits.This study presents evidence establishing the controlled use of fire by Homo erectus pekinensis through analyses of four soil samples sourced from Layers 4 and 6 at Zhoukoudian Locality 1.These results demonstrate that all four specimens contain siliceous aggregates as well as elemental carbon,and the potassium content of the insoluble residues of these specimens ranges between 1.21%and 2.94%.The analyses provide strong evidence of the in situ use of fire by Homo erectus pekinensis. | Maohua Zhong Congling Shi Xing Gao Xinzhi Wu Fuyou Chen Shuangquan Zhang Xingkai Zhang John W.Olsen | 2014 | Chinese Science Bulletin2014，59，3： | 4 |
| 12 | Microstructure and corrosion properties of laser cladding MoNi based alloy coatings显示文摘Mo-based alloys are widely used for their excellent wear and corrosion resistance as well as high temperature resistance.Mo-NiCrBSi and Mo-Ni alloy coatings were prepared on 1020 water wall tube by laser cladding technology in the present study.The microstructure and phase compositions were analyzed by means of the scanning electron microscopy(SEM),energy-dispersive spectroscopy(EDS)and X-ray diffractometry(XRD).The corrosion properties of the coatings were evaluated by an electrochemical experiment at room temperature in 3.5 wt.%NaCl electrolyte.With increasing content of Mo,the structure homogeneity in Mo-Ni coatings deteriorated,the grain size increased,the average hardness and the corrosion resistance declined,due to the more content of harmful phases.Compared to the Mo-Ni coatings,the overall performance was better for the Mo-NiCrBSi,which had the higher hardness contributed by the element B and Si as well as the better corrosion resistance due to the addition of Cr. | LI XinZhi LIU ZongDe WANG YongTian | 2014 | Science China(Technological Sciences)2014，57，5： | 4 |
| 13 | EXISTENCE AND UNIQUENESS AND STABILITY OF SOLUTIONS FOR STOCHASTIC IMPULSIVE SYSTEMS显示文摘这份报纸学习解决方案 forstochastic 的存在,唯一,和稳定性冲动的系统。由采用象 Lyapunov 一样函数,某足够的条件 ofthe 随机的冲动的系统 areestablished 的解决方案的全球存在,唯一,和稳定性。而且,结果被专业化到线性随机的 impulsivesystems 的盒子。最后,一些例子被给说明我们的理论的应用。 | Bin LIU Xinzhi LIU Xiaoxin LIAO | 2007 | Journal of Systems Science & Complexity2007，20，1： | 4 |
| 14 | Quantitative credibility evaluation of Global Energy Interconnection data显示文摘The development of Global Energy Interconnection(GEI)is essential for supporting a wide range of basic data resources.The Global Energy Interconnection Development and Cooperation Organization has established a comprehensive data center covering six major systems.However,methods for accurately describing and scientifically evaluating the credibility of the massive amount of GEI data remain underdeveloped.To address this lack of such methods,a GEI data credibility quantitative evaluation model is proposed here.An evaluation indicator system is established to evaluate data credibility from multiple perspectives and ensure the comprehensiveness and impartiality of evaluation results.The Cloud Model abandons the hard division of comments to ensure objectivity and accuracy in evaluation results.To evaluate the suitability of the proposed method,a case analysis is conducted,wherein the proposed method demonstrates sufficient validity and feasibility. | Xinzhi Xu Xingyuan Zhao Jun Li Yi Gao Ping Yan Fang Chen | 2019 | Global Energy Interconnection2019，2，6： | 3 |
| 15 | Analytic estimation and numerical modeling of actively cooled thermal protection systems with nickel alloys显示文摘Actively cooled thermal protection system has great influence on the engine of a hypersonic vehicle, and it is significant to obtain the thermal and stress distribution in the system. So an analytic estimation and numerical modeling are performed in this paper to investigate the behavior of an actively cooled thermal protection system. The analytic estimation is based on the electric analogy method and finite element analysis(FEA) is applied to the numerical simulation. Temperature and stress distributions are obtained for the actively cooled channel walls with three kinds of nickel alloys with or with no thermal barrier coating(TBC). The temperature of the channel wall with coating has no obvious difference from the one with no coating, but the stress with coating on the channel wall is much smaller than that with no coating. Inconel X-750 has the best characteristics among the three Ni-based materials due to its higher thermal conductivity, lower elasticity module and greater allowable stress. Analytic estimation and numerical modeling results are compared with each other and a reasonable agreement is obtained. | Wang Xinzhi He Yurong Zheng Yan Ma Junjun H. Inaki Schlaberg | 2014 | Chinese Journal of Aeronautics2014，27，6： | 3 |
| 16 | Additive-free porous assemblies of Ti3C2Tx by freeze-drying for high performance supercapacitors显示文摘Ti3C2Tx has shown great potential in energy storage filed,but the restacking between Ti3C2Tx nanosheets seriously hampers the maximization of its capacitance.In this study,we rationally designed and synthesized porous Ti3C2Tx assemblies without any additive by introducing ice as spacers using a facile freeze-drying method.The porous Ti3C2Tx assemblies have a three-dimensional network structure,which consists of ultra large Ti3C2Tx lamellar walls and lots of macro-and mesopores.It has been proven that there are more-O groups on the surface of the porous Ti3C2Tx assemblies than the Ti3C2Tx film.The porous Ti3C2Tx assemblies deliver a maximum areal capacitance of 1668 mF/cm^2 when the mass loading is 8.4 mg/cm^2,an optimized specific capacitance of 247.2 F/g when the mass loading is 5.3 mg/cm^2,and87%capacitance retention over 10000 cycles.The symmetric solid-state supercapacitors based on the porous Ti3C2Tx assemblies show an areal capacitance of 355.8 mF/cm^2,the maximum power density of50 mW/cm^2 and an outstanding flexibility under different deformation. | Yue Yang Lili Wu Lu Li Shuangyan Lin Lina Bai Xinzhi Ma Zhitao Shao Xitian Zhang | 2020 | Chinese Chemical Letters2020，31，4： | 2 |
| 17 | A dual-luciferase reporter system for characterization of small RNA target genes in both mammalian and insect cells显示文摘MicroRNAs(miRNAs)are regulatory RNA molecules that bind to target messenger RNAs(mRNAs)and affect the stability or translational efficiency of the bound mRNAs.Single or dual-luciferase reporter systems have been successfully used to identify miRNA target genes in mammalian cells.These reporter systems,however,are not sensitive enough to verify miRNA-target gene relationships in insect cell lines because the promoters of the target luciferase(usually Renilla)used in these reporter systems are too weak to drive sufficient expression of the target luciferase in insect cells.In this study,we replaced the SV40 promoter in the psiCHECK-2 reporter vector,which is widely used with mammalian cell lines,with the HSV-TK or AC5.1 promoter to yield two new dual-luciferase reporter vectors,designated psiCHECK-2-TK and psiCHECK-2-AC5.1,respectively.Only psiCHECK-2 and psiCHECK-2-AC5.1 had suitable target(7?enz7/a)/reference(firefly)luciferase activity ratios in mammalian(HeLa and HEK293)and insect(Sf9,S2,Helicoverpa zea fat body and ovary)cell lines,while psiCHECK-2-TK had suitable Renilla/firefly luciferase activity ratios regardless of the cell line.Moreover,psiCHECK-2-TK successfully detected the interaction between Helicoverpa armigera miRNA9a and its target,the 3'-untranslated region of heat shock protein 90,in both mammalian and H.zea cell lines,but psiCHECK-2 failed to do so in IT.zea cell lines.Furthermore,psiCHECK-2-TK with the target sequence,HzMasc(H.zea Masculinizer),accurately differentiated between H.zea cell lines with or without the negative regulation factor(miRNA or piRNA)of HzMasc.These data demonstrate that psiCHECK-2-TK can be used to functionally characterize small RNA target genes in both mammalian and insect cells. | Zhongyuan Deng Yuting Zhang Leyao Li Xingcheng Xie Jinyong Huang Min Zhang Xinzhi Ni Xianchun Li | 2022 | Insect Science2022，29，3： | 2 |
| 18 | Evaluation of spatial and temporal patterns of insect damage and aflatoxin level in the pre-harvest corn fields to improve management tactics显示文摘在与有一致基因背景的植物的一个玉米领域里的黄麴毒素污染的关系的昆虫损坏的空间、时间的模式很好没被理解。在昆虫损坏和黄麴毒素在的空间模式的以前的考试以后预先收获玉米地,我们进一步与二采样检验了喂圆块、喂核的昆虫损坏,和黄麴毒素水平的空间、时间的模式在在 2008 和 2009 预先收获。由每 ear/kernel-feeding 昆虫的喂的损坏(即,丝绸 / 圆块上的玉米一种有害幼虫 / 秋天粟蚕损坏,和玉米核由的褪色坏透臭虫) 并且玉米象鼻虫人口用五只耳朵在每个格子点被估计。采样数据在两年里处于昆虫损坏和黄麴毒素污染显示出域边效果。玉米象鼻虫比任何一个玉米一种有害幼虫更经常向聚集的分布趋于或坏透两年里的臭虫损坏。为黄麴毒素水平检测聚集的分发的频率是昆虫损坏评价的不到任何东西。坏透臭虫损坏和玉米象鼻虫数字更仔细比是玉米一种有害幼虫的与黄麴毒素水平被联系损坏。另外,空间时间的协会(χ
) 的索引证明玉米象鼻虫的数字被联系在之间第一(4 个星期预先收获) 并且秒(1 个星期预先收获) 所有地上的两年里的采样。相反,在来自 Belflower 农场上的地的第一和第二采样之间的玉米一种有害幼虫损坏,和黄麴毒素水平和玉米一种有害幼虫在 Lang 农场上从这块地损坏在 2009 被分裂。 | Xinzhi Ni Jeffrey P. Wilson Michael D. Toews G. David Buntin R. Dewey Lee Xin Li Zhongren Lei Kanglai He Wenwei Xu Xianchun Li Alisa Huffaker Eric A. Schmelz | 2014 | Insect Science2014，21，5： | 2 |
| 19 | 基于颜色特征的含黄曲霉毒素玉米颗粒的检出方法显示文摘为快速准确识别出感染黄曲霉毒素的玉米颗粒,基于黄曲霉毒素在365 nm紫外光照射下可发出黄绿色荧光(bright greenish-yellow fluorescence,BGYF)的特性,提出了一种以颜色为特征量的感染毒素颗粒的检出方法。首先针对同一组玉米颗粒样本分别获取其在紫外光和可见光下的2幅图像,对可见光图像进行二值化、颗粒区域填充等预处理操作,得到玉米颗粒的轮廓与位置信息;然后将进行彩色增强后的紫外光图像与预处理后的可见光图像掩膜;最后在掩膜图像中通过RGB模型中G通道下的阈值作为分割参数识别玉米颗粒上的感染区域。结果表明,所提出的识别方法对能够发出荧光的含黄曲霉菌玉米颗粒识别准确率达到84%以上,对含有黄曲霉毒素的正确检出率可达77.8%以上,能够达到区分检测的要求。 | 褚璇 王伟 Lawrence Kurt C Ni Xinzhi Heitschmidt Gerald W 张楠楠 彭彦昆 | 2015 | 中国粮油学报2015，30，4： | 2 |
| 20 | Upper Pleistocene human scapula from Salawusu,Inner Mongolia,China显示文摘This article presents a fossil human scapula which was found in situ from the lower part of the Salawusu Formation in 1980 at the Salawusu site of Inner Mongolia,China. The stratum is dated from 70.9±6.2 ka BP to 124.9±15.8 ka BP by TL method. Dates from 44±7 ka BP to 63±3 ka BP, 61―68 ka BP and 35.34±2 ka BP are obtained for the lower part of this layer by 230Th, IRSL and 14C respectively. Based on the comparisons between this scapula and the scapulae of Neanderthals, Skhul/Qafzeh fossils, Eurasian Upper Paleolithic specimens and recent modern humans on the glenoid fossa, axillo-spinal angle, axillary border and other features, the present authors arrived at a preliminary conclusion that this Salawusu scapula is characterized by modern fea- tures of Upper Pleistocene humans mixed with a Neanderthal-like feature. | SHANG Hong LIU Wu WU Xinzhi DONG Guangrong | 2006 | Chinese Science Bulletin2006，51，17： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员