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Liquid-level Measurement with Fiber-optic Low Coherence Interferometer:Micrometer-resolution Approac
[期刊论文] 作者：YANG Yan-fang,SUN Yu-xing,SUN Chang-sen,
来源：半导体光子学与技术（英文版） 年份：2004
According to the fact that the surface of liquid with low viscosity coefficient is a good reflection plane for a broadband light beam,liquid-level measurement i...
[期刊论文] 作者：ZHANG Yan-fang,
来源：浙江水利科技 年份：2004
结合余姚市城区低洼地排涝治理的经验,分析了平原河网地区洪涝治理的方案和基本特点,提出了平原水乡低洼地区洪涝治理的主要治理方案,进一步分析低洼地区治理及与流域治理的...
[期刊论文] 作者：WANG Yan-fang,
来源：山西建筑 年份：2004
结合实际经验,介绍了实时动态测量RTK的优点,从系统因素和人为因素两方面分析了对RTK作业精度的影响,探讨了提高RTK作业精度的方法及应用,并指出提高RTK作业精度主要通过减少...
[期刊论文] 作者：WEI Yan-fang,
来源：图书馆论坛 年份：2004
从馆际数据共享与交互、馆际文献调度、馆际服务调度三个角度介绍网络环境下馆际资源共享的相关技术、标准协议,并研究这些技术在馆际资源共享中的实现方法....
Pharmacokinetics and brain distribution differences of baicalin in rat underlying the effect of Pana
[期刊论文] 作者：YANG Yan-Fang,LI Zhi,XIN Wen-Feng,WANG Yong-Yan,ZHANG Wen-Sheng,,
来源：Chinese Journal of Natural Medicines 年份：2004
Baicalin(BA) is the most well-known flavonoid present in Radix Scutellariae. The aim of this study was to explore whether the pharmacokinetic behavior of BA in...
Interaction of signal transduction between angiotensin AT1 and AT2 receptor subtypes in rat senescen
[期刊论文] 作者：SHI Shu-tian,LI Yan-fang,
来源：中华医学杂志（英文版） 年份：2004
Background Angiotensin Ⅱ (Ang Ⅱ) acting at angiotensin AT1 receptor (AT1R) has well documented effects on cardiovascular structure such as the promotion of ca...
[期刊论文] 作者：LIANG Yan-fang,曹轶,
来源：中国环保产业 年份：2004
本文提出了目前城市总体规划与专项环境规划之间存在的问题--重总体规划、轻环境规划;先总体规划、后环境规划.并从基于生态安全格局的总体规划、切实落实规划环评制度、环境...
[期刊论文] 作者：L Yan-fang,ZHANG Min-yan,SHANG,
来源：上海大学学报（英文版） 年份：2004
Applications of platinum complexes as phosphorescent emitters in high efficiency organic light-emitting diodes (OLEDs) were shortly discussed in this paper.Key...
Effects of Shexiangbaoxin pills on the expression of cardiac α1-and β-adrenergic receptor subtypes i
[期刊论文] 作者：LI Yan-fang,CAO Fang-fang,LIU,
来源：中华医学杂志（英文版） 年份：2004
Background Chronic heart failure (CHF) had been characterized as an activated sympathetic system leading to the alteration of adrenergic receptor (AR) levels in...
[期刊论文] 作者：Yan-fang SANG,Dong WANG,Ji-chu,
来源：水科学与水工程 年份：2004
In this study, the 54-year (1950 to 2003) monthly runoff series from February, April,August, and November, as well as the annual runoff series, measured at both...
Synthesis and in vitro-Anti-hepatitis B Virus Activities of Several Ethyl 5-Hydroxy-1H-indole-3-carb
[期刊论文] 作者：ZHAO Chun-shen,ZHAO Yan-fang,C,
来源：高等学校化学研究（英文版） 年份：2004
A series of ethyl 5-hydroxyindole-3-carboxylates 6a-10r was designed and synthesized. The structures of all the compounds were confirmed by IR, 1H NMR, and MS a...
[期刊论文] 作者：WANG Ming-dong,SHI Yan-fang,WA,
来源：中华医学杂志（英文版） 年份：2004
Background Site A132Arg mutations potentially impair the affinity of isocitrate dehydrogenase 1 (IDH1) for its substrate isocitrate (ICT),consequently reducing...
[期刊论文] 作者：GUO Shu-chun,ZHAO Yan-fang,LI,
来源：高等学校化学研究（英文版） 年份：2004
A series of novel alkylthio/sulfinyl-8H-thieno[2,3-b]pyrrolizin-8-oximino derivatives Ⅴ1-Ⅷ15 were designed and synthesized as antitumor agents. Their structur...
[期刊论文] 作者：Yan-fang Han,Ti-chang Sun,Jie,
来源：矿物冶金与材料学报 年份：2004
Preparing titanium dioxide from titania-rich slag(TiO2 73wt％)by molten NaOH method has been developed.The effects of temperature and reaction time on the titaniu...
[期刊论文] 作者：DUAN Chun-guang,LIU Yan-fang,L,
来源：中华医学杂志（英文版） 年份：2004
Elevated levels of serum immunoglobulin observed in patients with cancers of epithelial origin, including carcinomas of breast, colon, and liver1,2 have been in...
[期刊论文] 作者：刘嘉宇,ZHUANG Yan-fang,
来源：中国环保产业 年份：2004
广州某牛仔服饰洗漂厂采用水解酸化+接触氧化工艺处理牛仔洗漂废水,效果良好,技术可行,运行费用为0.63元/m...
Statistic Analysis on Quantitative Characteristics for Developing the DUS Test Guideline of Ranuncul
[期刊论文] 作者：LIU Yan-fang,ZHANG Jian-hua,L,
来源：农业科学学报（英文版） 年份：2004
Selection of quantitative characteristics, division of their expression ranges, and selection of example varieties are key issues on developing DUS Test Guideli...
[期刊论文] 作者：HUANG Yan-fang,ZHANG Yuan-bo,H,
来源：中南大学学报 年份：2004
In order to improve the quality of Hunyuan inferior Ca-based bentonite (Ca-Bent), semidry process was used to modify Ca-Bent into superior Na-based bentonite (N...
[期刊论文] 作者：Yang Yang,,
来源：Meteorological and Environmental Research 年份：2004
Economic development brings the great material wealth in China,and lays great risks to our life at the same time. The number of people who died of respiratory d...
[期刊论文] 作者：WEI Yan-Fang,GUO Si-Ling,XUE Y,
来源：理论物理通讯（英文版） 年份：2004
We study the characteristics of phase transition to take the top-priority of randomization in the rules of NaSch model (i.e.noise-first model) into account via...
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