搜索筛选:
搜索耗时1.5999秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
发布年度:
[期刊论文] 作者:吕萌,Nü Meng,
来源:湖北警官学院学报 年份:2004
恐怖犯罪活动已引起全世界的重视,对恐怖主义、恐怖犯罪活动、恐怖暴力活动等概念定义的不确切直接影响到对恐怖犯罪的打击.警察作为维护社会稳定,惩治各种犯罪活动的主要力...
[期刊论文] 作者:MENG Lu,吕克利,
来源:计算物理 年份:2004
利用包括地形外源和湍流耗散的准地转涡度方程导出了包含强迫项和湍流耗散项的非齐次强迫BDO Burgers方程 ,求出了小耗散存在情况下BDO Burgers方程的近似解析解 ,讨论了代数...
[期刊论文] 作者:MA HongWang,MENG Ran,,
来源:Science China(Technological Sciences) 年份:2004
Wind energy is a clean and renewable energy for which technology has developed rapidly in recent years.Wind turbines are commonly supported on tubular steel tow...
[期刊论文] 作者:Hui Mao, Chengming Zhu, Dandan,
来源:科学新闻 年份:2004
文章简介小RNA介导的染色质修饰在植物和酵母中已被广泛研究。然而,在动物中,小RNA介导的序列特异性染色质修饰的直接证据还比较缺乏。在秀丽线虫里,细胞核RNA干扰通路(N...
[期刊论文] 作者:Bai-kui WANG, Yu-long MAO, Li,
来源:Journal of Zhejiang University-Science B(Biomedicine & Biote 年份:2004
目的:探究甘草酸能否激活体外鸡巨噬细胞并增强其免疫和吞噬杀菌功能。创新点:甘草酸通过核因子κB(NF-κB)和c-Jun氨基端激酶(JNK)信号通路提高一氧化氮(NO)和过氧化氢(H2O2)产生量,......
[期刊论文] 作者:Huang Michael Hsuan-Yi Mao Sam,
来源:合成化学 年份:2004
Zinc oxide is a wide bandgap (3.37 eV) semiconductor with a hexagonal wurtzite crystal structure. ZnO prepared in nanowire form may be used as a nanosized ultra...
[期刊论文] 作者:MAO Wei-min,ZHAO Ai-min,ZHANG,
来源:钢铁研究学报:英文版 年份:2004
The semisolid slurry preparation of die steels Cr12 and Cr12MoV with high chromium content was studied. The results show that the semisolid slurry of both steel...
[期刊论文] 作者:Junfeng Mao,Shuangzhen Liu,Wen,
来源:眼科学报(英文版) 年份:2004
Purpose:In our previous work,it has been shown that intraperitoneal injection of L-DOPA can inhibit the development of occlusion myopia in guinea pigs,and incre...
[期刊论文] 作者:GONG Ya-ming,XU Sheng-chun,MAO,
来源:中国农业科学(英文版) 年份:2004
Faba bean (Viciafaba L.), one of the most important legumes in the world, evolved different types of cultivars due to its partial cross-pollination. The develop...
Summary of 32 Patients with Cardiac Syndrome X Treated by TCM Therapy of Regulating Qi Relieving Che
[期刊论文] 作者:MAO Jing-yuan,GE Yong-bin,WANG,
来源:中国结合医学杂志(英文版) 年份:2004
Objective:To evaluate the clinical effect of Liqi Kuanxiong Huoxue method(理气宽胸活血,LKH,traditional Chinese medicine,TCM therapeutic method for regulating qi...
[期刊论文] 作者:MAO Pei-sheng,HUANG Ying,WANG,
来源:中国农业科学(英文版) 年份:2004
Elytrigia Desv.is widely distributed throughout the world and is represented with species of various levels of ploidy including diploids,tetraploids,hexaploids,...
Differences in brain structure in patients with distinct sites of chronic pain A voxel-based morphom
[期刊论文] 作者:Cuiping Mao,Longxiao Wei,Qiuli,
来源:中国神经再生研究(英文版) 年份:2004
A reduction in gray matter volume is common in patients with chronic back pain, and different types of pain are associated with gray matter abnormalities in dis...
[期刊论文] 作者:WANG Hong-jie,JI Tian-jing,MAO,
来源:哈尔滨工业大学学报(英文版) 年份:2004
The direct drive electro-hydraulic servo system is a new approach hydraulic system. It is much smaller and easier controlled than traditional systems and is a p...
[期刊论文] 作者:朱闽波,MAO Yun-dong,
来源:国际生殖健康/计划生育杂志 年份:2004
近10年来,随着辅助生殖技术(ART)大规模的进入临床应用,集男、女不孕和遗传诊断为一体,兼顾生殖医学基础研究的大型生殖中心日益增多.但目前各生殖中心运行及管理模式尚无定...
[期刊论文] 作者:XIE Xiao-dong,LU Yan-sheng,MAO,
来源:西南交通大学学报 年份:2004
A model comparison based software testing method (MCST) is proposed. In this method, the requirements and programs of software under test are transformed into t...
[期刊论文] 作者:Mao Yongli,王若严,
来源:铁道技术监督 年份:2004
针对我国内燃机车增压器大修过程中试验返修率过高的问题,在总结实践经验的基础上,探讨控制增压器大修关键项点,降低试验返修率的有效途径....
The Experiment Research of Subconjunctival Injections with Etoposide for the Treatment of Retinoblas
[期刊论文] 作者:Yuxiang Mao,Zhongyao Wu,Huashe,
来源:眼科学报 年份:2004
Purpose: To evaluate the efficacy of subconjunctival injections of Etoposide for retinoblastoma(RB) mice.Method: Twenty-five RB mice were divided into 5 groups...
[期刊论文] 作者:GUO Qian-qian,CHEN Yi-jun,MAO,
来源:西南交通大学学报(英文版) 年份:2004
In the optimization of train diagrams, selecting the arrival and departure paths of the through trains has a great impact on the dwell time at district stations...
The serum nT-proBnP in Patients with Cirrhosis:Relationship to Cardiac dysfunction and liver Functio
[期刊论文] 作者:Hua Mao,Deng-feng Jiang,Li-yun,
来源:国际感染杂志(电子版) 年份:2004
Objective To detect the values of NT-proBNP and evaluate its relationship with liver function, cardiac structure, and cardiac function which was evaluated by ec...
[期刊论文] 作者:Jian-bo MAO,Ming-wu YANG,Hua-g,
来源:测试科学与仪器 年份:2004
The effect of the microstrip bend on the propagation characteristics of a microstrip line was investigated based on the Finite-Difference Time-Domain (FDTD) met...
相关搜索: