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[期刊论文] 作者：Yan Chun Zhang,Jin Pei Zhou,Xi,
来源：中国化学快报（英文版） 年份：2004
A series of novel nitric oxide-donating derivatives (7a-e, 8a-e) were synthesized by coupling furoxan and nitric oxide with irbesartan analogue and their cytoto...
[期刊论文] 作者：Wen PEI,Li SUN,Chun Hua XIONG,,
来源：中国化学快报（英文版） 年份：2004
Synthesis of tetrahydrofuran and tetrahydropyran derivatives catalyzed by tungstophosphoric acid (H3PW12O4o) were conveniently performed with high yield from th...
[期刊论文] 作者：TIAN Chun,
来源：艺术百家 年份：2004
由于味觉的打开,16世纪欧洲的文献中开始大量出现趣味概念,尤其在17世纪末到18世纪长达一个多世纪的时间里,趣味成为了思想界热烈讨论的题目,康德对趣味概念的重视,正是由于...
[期刊论文] 作者：PEI Li,
来源：读与写 年份：2004
American young adult literature has merits to engage students in reading. "Readers' Theatre" is an effective literacy activity used extensively in US classrooms...
SO(d, d; Z) Transformation Property for Gauge Fluxes and Ramond-Ramond Fields in Noncommutative Geom
[期刊论文] 作者：WANG Pei,
来源：理论物理通讯 年份：2004
In this paper we study the spinor constructions of gauge fluxes and Ramond Ramond fields on noncommu-tative tori Td up to d＝6. In which the spinor and conjugate...
[期刊论文] 作者：PEI Bao-he,
来源：中国公共卫生管理 年份：2004
目的 加强小麦及其制品安全监管,保证从农田到餐桌的食品安全.方法 鹤壁市政府牵头,监管部门分段对小麦及其制品安全进行全程监管研究.结果 经4年研究、创建了本地特色的食品...
Yb(Otf)3 Catalyzed Nucleophilic Conjugate Addition of Pyrrole to α,β-Unsaturated Ketones and Nitro-c
[期刊论文] 作者：Pei Pei SUN,Ya Ping XIAO,
来源：中国化学快报（英文版） 年份：2004
Under the catalysis of Yb(OTf)3, nucleophilic conjugate addition of pyrrole to electron deficient olefins in CH2Cl2 at ambient temperature gives corresponding 2...
[期刊论文] 作者：SONG Xiping,PEI Pei,ZHANG Peil,
来源：稀有金属（英文版） 年份：2004
The effect of vanadium content on the microstructure and hydrogen absorption/desorption properties in Ti-V-Cr alloys was studied. The results show that with the...
Yb(Otf)3 Catalyzed Nucleophilic Conjugate Addition of Pyrrole to α,β-Unsaturated Ketones and Nitro-c
[期刊论文] 作者：Pei Pei SUN,Ya Ping XIAO,
来源：中国化学快报（英文版） 年份：2004
Under the catalysis of Yb(OTf)3, nucleophilic conjugate addition of pyrrole to electron deficient olefins in CH2Cl2 at ambient temperature gives corresponding 2...
[期刊论文] 作者：Shuai Wang,Chun Chun Shu,Tao W,
来源：中国化学快报（英文版） 年份：2004
A novel and green nitrating reagent has been developed for the nitrification and nitration of arylboronic acids,which can be controlled by the reaction conditio...
Synthesis and Adsorption Properties of Polystyrene-supported Chelating Resins Containing Heterocycli
[期刊论文] 作者：Chun Nuan JI,Rong Jun QU,Chun,
来源：中国化学快报（英文版） 年份：2004
A series of new chelating resins with incorporating heterocyclic functional groups:pyridine, thiadizole, benzothizole into macroporous chloromethylated polystyr...
[期刊论文] 作者：Pei Pei,Kai Zhang,Gang Xu,Yong,
来源：颗粒学报（英文版） 年份：2004
Under the Eulerian-Eulerian framework of simulating gas-solid two-phase flow,the accuracy of the hydrodynamic prediction is strongly affected by the selection o...
[期刊论文] 作者：LI Nan,PEI Pei,BU Ding-fang,HE,
来源：中华医学杂志（英文版） 年份：2004
Background Cystic fibrosis (CF) is rare in Chinese. We investigated the mutations in the gene of cystic fibrosis transmembrane conductance regulator (CFTR) in a...
[期刊论文] 作者：Zhi-GangZhao,Qing-ZhengMa,Chun,
来源：亚洲男性学杂志：英文版 年份：2004
Aim: To investigate the effect of abrogating heat shock protein (HSP) 70 expression by antisense HSP70 oligonucleotides treatment on human androgen-independent...
[期刊论文] 作者：Victor L Chun,
来源：现代零部件 年份：2004
模具弹簧指用于金属冲压装备上的一类弹簧，这类弹簧体保佑小而弹力非常大。模具弹簧的制造标准高于其他弹簧的制造标准，因此，模具弹簧不仅仅局限在金属冲压领域，而是在更广泛的领......
[期刊论文] 作者：Chun Sheng MO,
来源：中国化学快报 年份：2004
An investigation of the structural conversion in microemulsion system of sodium dodecylsulfonate-butanol-heptane-water was carried out by cyclic voltammetry and...
[期刊论文] 作者：Sae-il Chun MD,
来源：中国康复医学杂志 年份：2004
1 Introductionrn＇Medicine＇ itself is not exactly a science, but it is an art a healing art. Throughout history the humankind have used shamanism,witchcraft,relig...
[期刊论文] 作者：马利,Pei Likun,
来源：现代医院管理 年份：2004
基于平衡记分卡理论,分析了某院急诊科绩效管理现状,确定了急诊科的战略目标和科室绩效目标,提出了改进措施,设计了绩效衡量指标,通过实施,取得了一定效果.建议科室绩效管理...
[期刊论文] 作者：邱明国,Chun Chun NI,Justin RAJEND,
来源：中国医学影像技术 年份：2004
目的 应用扩散张量成像技术测量偏瘫患者内囊后肢的各向异性(FA)值,分析皮质脊髓束完整性与患侧上肢运动功能的关系.方法 选择17例亚急性期脑卒中后偏瘫患者,测量患侧及健侧...
A novel method for the determination of trace copper in cereals by dispersive liquid-liquid microext
[期刊论文] 作者：Chun Xia Wu,Qiu Hua Wu,Chun Wa,
来源：中国化学快报（英文版） 年份：2004
A novel, simple, rapid, efficient and environment-friendly method for the determination of trace copper in cereal samples was developed by using dispersive liqu...
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