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Study on Sulfide-melt Inclusions in Mantle Xenoliths of Xinchang, zhejiang

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International Journal of Minerals,Metallurgy and Materials 2000年第1期14卷 5-9页

作者： Jiuhua Xu Xuelei Chu YulingXie Fenglei Bie Dayi Qian university of Science and Technology Beijing, Beijing 100083, china china university of Geosciences, Beijing 100083, china The Research center of Mineral Resources Exploration, Chinese Academy Univ Sci & Technol Beijing Beijing 100083 Peoples R China china Univ Geosci Beijing 100083 Peoples R China Chinese Acad Sci Res Ctr Mineral Resources Explorat Beijing 100101 Peoples R China Chinese Acad Sci Inst Geol Beijing 100029 Peoples R China

In minerals of mantle xenoliths captured within Tertiary alkali-basalt from Xinchang, zhejiang province, china, many sulfidemelt inclusions were found by the observation of polished thin section. Electron microprobe analysis has been applied to detect the components of sulfide-melt inclusions. The result shows that the sulfide phases of inclusions are mainly pentlandite, and secondarily pyrrho- tite, The molar ratio of Ni to Fe, r_Ni,/r_Fe, of mineral phases in sulfide inclusions is related to olivine contents in host mantle xenoliths. The r_Ni/r_Ni, of sulfides from Xinchang samples has a possitive correlation to r_(Fe+Ni),/r_S. The r_(Fe+Ni),/r_S, becomes higher with the increasing of r_Ni/r_Fe In single sulfide-melt inclusions, r_Ni,/r_Fe, r_(Fe+Ni),/r, and Ni contents increase from the center to edge, reflecting a result of different cooling speed in an inclusion. A comparison between the data from Hannuoba, West Eifel of Germany and Nograd-Gomor of east Europe suggests that the composition of the inclusions is different for each area, which indicated that a regional differentiation of sulfide in mantle fluids.

关键词： mantle xenolith sulfide-melt inclusion electron microprobe analysis, Xinchang

SYNTHESIS OF DIAMMINEPLATINUM(Ⅱ)ASCORBATE AND STRUCTURE COMPARISON WITH ITS DACH DERIVATIVES

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Chinese Chemical Letters 1991年第2期2卷 121-122页

作者： Zhong Xian HUANG Zhen QIU Ming Qin CHENG Xie Jing LI Dept.of Chemistry,Fudan university,Shanghai,china 200433 Dept.of Chemical Engineering,Shanghai university of Engineering Science,Shanghai,china 200335center of measurement and analysis,Fudan university,Shanghai,china 200433

An antitumour complex,cis-diammineplatinum(Ⅱ)ascorbate,has been synthesized and its X-ray structure is *** chemistry calculation compared with its diaminecyclohexane derivatives indicates that they have different ele... 详细信息

关键词： SYNTHESIS OF DIAMMINEPLATINUM ASCORBATE AND STRUCTURE COMPARISON WITH ITS DACH DERIVATIVES ITS

Study on SGDC Electrolyte Film Prepared by RF Magnetron Sputtering

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稀有金属材料与工程 2006年第S3期 501-503页

作者： Cong Wang~1 Lihai Xu~(1,2) Weihua Tang~2 (1.center of Condensed Matter Physics and Material Physics,School of Science,Beihang university,Beijing 100083,china) (2.Department of Physics,center for Optoelectronics Materials and Devices,zhejiang Sci-Tech university,Xiasha College Park,hangzhou 310018,china)

Sm and Gd co-doped Ceria (SGDC:Sm0.1Gd0.1Ce0.8O1.90) films as the electrolytes were investigated for the IT-SOFCs （intermediate-temperature solid oxide fuel cells）.SGDC sensing films were successfully prepared on the Al2O3substrates by RF-magnetron *** relationship between sputtering parameters and film microstructure was discussed, and the optimum parameters were *** crystal structure analysis and surface morphologic observation of the SGDC films were carried out through X-ray diffraction （XRD） and scanning electron microscopy （SEM）.The oxygen ion conductivity of the SGDC film was evaluated by AC impedance spectroscopy at the different *** XRD analysis shows that the SGDC films grow preferentially along the （111） compact *** crystallinity of the SGDC films is enhanced with the increase of the RF sputtering power from 150 W to 250 *** oxygen ion conductivity of the SGDC was measured at the temperature from 600℃to 800℃in air by AC impedance *** result shows that a high oxygen ion conductivity of 2.44×***-1was achieved at 800℃.

关键词： solid oxide fuel cell electrolyte film Sm0.1Gd0.1Ce0.8O1.90 RF magnetron sputtering

Identification of Genes Required for Cf-dependent hypersensitive response

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Identification of Genes Required for Cf-dependent hypersensi...

Synthesis and Crystal Structure of (E)-[1-Ferrocenyl-2-(4-Chlorophenyl) ethylene]

中国植物病理学会2012年学术年会

作者： XU Qiu-Fang~1 CHENG Wei-Shun~1 LI Shuang-Sheng~1 LI Wen~1 ZHANG Zhi-Xin~1 XU You-Ping~2 CAI Xin-Zhong~(1**) (1.Institute of Biotechnology,College of Agriculture and Biotechnology,zhejiang university, 866 Yu Hang Tang Road,hangzhou 310058,china 2.center of analysis and measurement, zhejiang university,866 Yu Hang Tang Road,hangzhou 310058,china

＜正＞Identification of hypersensitive response（HR） regulators is essential to dissect the molecular mechanisms underlying plant disease *** this study,combined proteomics and RNA interfering analyses were employed to identify genes required for the HR conferred by the tomato resistance gene Cf-4 and the Cladosporium fulvum avirulence gene *** nine proteins differentially expressed in the tomato seedlings mounting and those not mounting the Cf-4/Avr4-dependent HR were identified through proteomics *** them were a variety of defence-related proteins including a cysteine protease Pipl,an operative target of another *** effector ***,glutathione-mediated antioxidation is a major response to the Cf-4/Avr4-dependent *** analysis through Tobacco rattle virus-induced gene silencing and transient RNAi assays of the chosen sixteen differentially expressed proteins revealed that seven genes,which encode Pipl homolog NbPipl,a SIPK type MAP kinase Nbf4,an asparagine synthetase NbAsn,a trypsin inhibitor LeMir-like protein NbMir,a small GTP- binding protein,a late embryogenesis-like protein and an ASR4-like protein,were required for the Cf- 4/Avr4-dependent ***,the former four genes were essential for the Cf-9/Avr9-dependent HR;NbPipl,NbAsn and NbMir but not NbfA affected a nonadaptive bacterial pathogen Xanthomonas oryzae ***-induced HR as well in Nicotiana *** data demonstrate that Pipl and LeMir may play a general role in HR and plant immunity,and application of combined proteomics and RNA interfering analyses is an efficient strategy to identify genes required for HR,disease resistance and probably other biological processes in plants.

关键词： Cf Cladosporium fulvum hypersensitive response defence gene silencing proteomics regulation resistance RNAi

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Chinese Journal of Structural Chemistry 1997年第4期16卷 315-319页

作者： QIAN Ying SUN Yue-Ming LIU Ju-Zheng(Department of Chemistry, Southeast university, Nanjing, 210018)CHEN Jian HU Chun-Hua ZHENG Pei-Ju(Research center of analysis and measurement, Fudan university, Shanghai, 2OO433) 东南大学化学系江苏南京复旦大学分析测试中心上海

The single crystal structure of the donor-acceptor ferrocenyl derivativeC18H15ClFe (Mr = 322. 62 ) has been determined, belonging to orthorhombic crystalsystem, space group P212121 with lattice parameters a= 11. 307 (2), b= 8. 471 (2 ), c=15. 427(3) A, V= 1477. 7(9) A3, Z=4, D.= 1. 45 g. cm-3, λ(MoKα) =0. 71073A,μ= 11. 9 cm-1, F(000) = 664. The final R value for 1534 observed [I>3σ(I)] reflec-tions is 0. 060. The configuration of the C =C double bond is trans. The C5H4CH =CHC6H4Cl fragrnent is almost planar. The rings of ferrocene are almost in the eclipsedpositions with each other.

关键词： ferrocenyl derivative crystal structure donor-acceptor compound transconfiguration

The Construction and Evaluation of the Regional Innovation System of zhejiang Province

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The Construction and Evaluation of the Regional Innovation S...

Comparison of dark energy models:A perspective from the latest observational data

2010 Second International Seminar On Business and Information Management (ISBIM 2010)

作者： Cai Ning College of Public Administration zhejiang university hangzhou china Huang Chun College of Public Administration zhejiang university hangzhou china

Concerning the economic development situation of zhejiang Province, a set of evaluation indicators urgently need to be established to reflect the regional development demand and fit for the regional innovation of the Province. Yet, since the economic and social development in zhejiang is unbalanced, there are still obvious differences in regional innovation among the 11 prefecture-level cities. Thus, how to objectively evaluate the creativity of one region and make countermeasures to raise the regional innovation in accordance with the differences among the regions has become an urgent theoretical problem and practical requirement. The paper constructs an evaluation system of zhejiang’s regional innovation by theoretical and empirical selection. Based on the evaluation indicator system and combined with the specific data material, the paper conducts practical measurement and horizontal comparative analysis to the regional innovation of the 11 prefecture-level cities of zhejiang Province.

关键词： regional innovation innovation system construction evaluation.

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中国科学：物理学、力学、天文学英文版 2010年第9期53卷 1631-1645页

作者： LI Miao1,2,LI XiaoDong2,3 & ZHANG Xin1,4 1Kavli Institute for Theoretical Physics china,Chinese Academy of Sciences,Beijing 100190,china 2Key Laboratory of Frontiers in Theoretical Physics,Institute of Theoretical Physics,Chinese Academy of Sciences,Beijing 100190,china 3Interdisciplinary center for Theoretical Study,university of Science and Technology of china,Hefei 230026,china 4Department of Physics,College of Sciences,Northeastern university,Shenyang 110004,china 1. Kavli Institute for Theoretical Physics china Chinese Academy of Sciences Beijing 100190 China2. Key Laboratory of Frontiers in Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences Beijing 100190 China3. Interdisciplinary Center for Theoretical Study University of Science and Technology of China Hefei 230026 China4. Department of Physics College of Sciences Northeastern University Shenyang 110004 China

We compare some popular dark energy models under the assumption of a flat universe by using the latest observational data including the type Ia supernovae Constitution compilation,the baryon acoustic oscillation measurement from the Sloan Digital Sky Survey,the cosmic microwave background measurement given by the seven-year Wilkinson Microwave Anisotropy Probe observations and the determination of H0 from the Hubble Space *** comparison statistics such as the Bayesian and Akaike information criteria are applied to assess the worth of the *** statistics favor models that give a good fit with fewer *** on this analysis,we find that the simplest cosmological constant model that has only one free parameter is still preferred by the current *** other dynamical dark energy models,we find that some of them,such as the αdark energy,constant w,generalized Chaplygin gas,Chevalliear-Polarski-Linder parametrization,and holographic dark energy models,can provide good fits to the current data,and three of them,namely,the Ricci dark energy,agegraphic dark energy,and Dvali-Gabadadze-Porrati models,are clearly disfavored by the data.

关键词： dark energy models observational constraints model comparison information criteria

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气相色谱法测定口服液中神经酸的含量

色谱 1999年第3期17卷 306-307页

作者：周立勇侯镜德樊华浙江大学分析测试中心杭州310027 中美华东制药有限公司研究所杭州310011

提供了一种准确测定口服液中神经酸含量的方法。样品经预处理后，用BF3－CH3OH酯化，以邻苯二甲酸二壬酯为内标测定口服液中神经酸含量。所提供的方法线性范围为0．3～3g／L，平均回收率为97．04％，RSD为0．90％，经空白试验，对神经... 详细信息

提供了一种准确测定口服液中神经酸含量的方法。样品经预处理后，用BF3－CH3OH酯化，以邻苯二甲酸二壬酯为内标测定口服液中神经酸含量。所提供的方法线性范围为0．3～3g／L，平均回收率为97．04％，RSD为0．90％，经空白试验，对神经酸含量测定无干扰。

关键词：气相色谱神经酸口服液测定

Synthesis,Structure　and　Properties　of　Inverse-Keggin　Potassium　Tetraniobooctatungstosilicate

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Chemical Research in Chinese Universities 1997年第3期13卷 195-200页

作者： YUE Bin, TANG Li-hao, RUI Cheng-guo, LIU Hui-zhang, JIN Song-lin, ZHU Si-san (Department of Chemistry,Fudan university,Shanghai ,200433) LIU Jie and CHEN Min-qin (center of analysis and measurement, Fudan Unive FUDAN UNIV DEPT CHEMSHANGHAI 200433PEOPLES R CHINA FUDAN UNIV CTR ANAL & MEASUREMENTSHANGHAI 200433PEOPLES R CHINA

Potassium tetraniobooccatungotosilicate, K8 [SiNb4 W8 O40] · 12H2 O was pre-pared by the reaction of white powdery tungstic acid, potassium niobate and potas -sium silicate in aqueous solution with pH value adjusted by potassium carbonate。The heteropolyniobotungstate crystallized in cubic space group Pm3m with unit cellparameters ;: a = 1.0640(1)nm,Z=1,V=1 .2045(5)nm3,R=0.055,Rw =0.062。The anion has inverse,Keggin structure,in which the central SiO4 tetrahedron isdistributed statistically in two orientations。The twelve outer metal positions arerandomly occupied by four niobium and eight tungsten atoms. Moreover, infraredspectrat electronic :spectra and thermogram were measured。

关键词： Tetraniobooctatungstosilicate Synthesis Inverse -Keggin structure