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Research on On-Line Coordinated Control Strategy to Improve the Voltage Vulnerability after Disturba
[期刊论文] 作者：Qun-Ying Liu,Qi-Fang Liu,Deng,
来源：电子科技学刊 年份：2004
The on-line coordinated control strategy among multi-voltage controls is important to keep voltage security in post-fault systems. Based on the wide area measur...
[期刊论文] 作者：LIU Jun-feng,DENG Wen-yan,LIU,
来源：矿冶工程 年份：2004
研究了闪锌矿常压酸浸制取硫酸锌的除铁工艺，实验结果表明，闪锌矿酸浸液经过滤，调节溶液pH值为1.5～2.0，控制温度在90 ℃以上，加入NH+4以及少量活性炭，同时通氧气，反应4 h，通过生成......
[期刊论文] 作者：LIU Hong-Xia,ZENG Xiao-Lan,LIU,
来源：结构化学 年份：2004
Quantum chemistry parameters of 20 substituted phenols were computed at the 631G* level using DFT method. Based on theoretical linear solvation energy theory, t...
[期刊论文] 作者：LIU Zhanmin,LIU Congqiang,HAN,
来源：中国地球化学学报（英文版） 年份：2004
This paper summarizes isotope fractionation mechanism, analytical method and applications in environmental geochemistry of calcium isotopes. Calcium isotopic co...
[期刊论文] 作者：Liu Qingsheng,Liu Qingsong,Zha,
来源：中国地质大学学报（英文版） 年份：2004
The source of long-wavelength aeromagnetic anomalies appears to originate from the earth's deep crust. Constrained by previous studies on geochemical, petrologi...
[期刊论文] 作者：LIANG Feng,LIU Zhong-ying,LIU,
来源：高等学校化学研究（英文版） 年份：2004
Radiation causes severe constraint on numerous pathological functions of cells, such as cell growth, nuclear genetic material expression and cell functions. In...
[期刊论文] 作者：WANG Jin-zhu,LIU Zao-zhen,LIU,
来源：北京理工大学学报（英文版） 年份：2004
Many factors influencing range of extended range guided munition (ERGM) are analyzed. The definition domain of the most important three parameters are ascertain...
PREDICTION OF MECHANICAL PROPERTY OF WHISKER REINFORCED METAL MATRIX COMPOSITE: PART-Ⅰ. MODEL AND FO
[期刊论文] 作者：LIU Qiu-yun,LIANG Nai-gang,LIU,
来源：航空学报（英文版） 年份：2004
Based on study of strain distribution in whisker reinforced metal matrix composites, an explicit precise stiffness tensor is derived. In the present theory, the...
[期刊论文] 作者：LIU Xiao-yu,LIU Qiu-yun,LIANG,
来源：航空学报（英文版） 年份：2004
The present paper continues the discussion in Part-I. Model and Formulation. Based on the theory proposed in Part-I, the formulae predicting stiffness moduli of...
Validation and Characterization of Ghd7.1, a Major Quantitative Trait Locus with Pleiotropic Effects
[期刊论文] 作者：Touming Liu,Haiyang Liu,Huang,
来源：植物学报（英文版） 年份：2004
A quantitative trait locus (QTL) that affects heading date (HD) and the number of spikelets per panicle (SPP) was previously identified in a small region on chr...
Alterations of tumor-related genes do not exactly match the histopathological grade in gastric adeno
[期刊论文] 作者：Guo-Yan Liu,Kun-Hong Liu,Yong,
来源：世界胃肠病学杂志（英文版） 年份：2004
AIM: To investigate the diverse characteristics of different pathological gradings of gastric adenocarcinoma (GA) using tumor-related genes.METHODS: GA tissues...
Growth response and toxic effects of three antibiotics on Selenastrum capricornutum evaluated by pho
[期刊论文] 作者：Binyang Liu,Weiqiu Liu,Xiangpi,
来源：环境科学学报（英文版） 年份：2004
The effects of three types of antibiotics (erythromycin,ciprofloxacin and sulfamethoxazole) on the photosynthesis of freshwater algae,Selenastrum capricornutum...
Studies on photoprotective mechanism of desert plant Reaumuria soongorica under progressive soil dry
[期刊论文] 作者：YuBing Liu,MeiLing Liu,HuiJuan,
来源：寒旱区科学（英文版） 年份：2004
Reaumuria soongorica(pall.)Maxim,a perennial desert semi-shrub,is widely found in semi-arid areas of China.It shows strong tolerance to drought,high temperature...
[期刊论文] 作者：LI Jin-xuan,LIU Dian-yong,LIU,
来源：中国海洋工程（英文版） 年份：2004
In the present study,a numerical wave tank is developed to simulate the nonlinear wave-current interactions based on High Order Spectral (HOS) method.The influe...
Preparation and luminescence properties of the red-emitting phosphor (Sr1-xCax) 2Si5N8:Eu2+ with dif
[期刊论文] 作者：TENG Xiaoming,LIU Yuanhong,LIU,
来源：稀土学报（英文版） 年份：2004
A series of Eu2+-doped ternary nitride phosphors, with a formula of (Sr1-xCax)2Si5N8: Eu2+, were synthesized by high-temperature solid-state method. The structu...
[期刊论文] 作者：LIU Shuang-lian,LIU Jun-lai,LI,
来源：中国矿业大学学报（英文版） 年份：2004
Although the analysis of the microcosmic mechanism for low-resistivity oil zones in China, the intrinsic relationship between low-resistivity oil zones and geol...
[期刊论文] 作者：Shouchang Liu,Zhongyi Liu,Shuh,
来源：天然气化学（英文版） 年份：2004
A novel nanosized amorphous Ru-Fe-B/ZrO2 alloy catalyst for benzene selective hydrogenation to cyclohexene was investigated. The superior properties of this cat...
[期刊论文] 作者：Liu Song,Zhong Shuangying,Liu,
来源：系统工程与电子技术（英文版） 年份：2004
The piecewise linear recursive convolution (PLRC) finite-different time-domain (FDTD) method greatly improves accuracy over the original recursive convolution (...
[期刊论文] 作者：Jiantao Liu,Guoquan Liu,Benfu,
来源：北京科技大学学报（英文版） 年份：2004
The hot deformation behavior of FGH96 superalloys at 1070-1170℃ and 5×10-4-2×10-1 s-1 were investigated by means of the isothermal compression tests at a Gle...
[期刊论文] 作者：Fang Liu,Changsheng Liu,Xingqi,
来源：北京科技大学学报（英文版） 年份：2004
The laser cladding of Ni1015 alloy on Cu substrate was prepared by a high power continuous wave CO2 laser. Its microstructure was analyzed by optical microscope...
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