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[期刊论文] 作者:Chang-feng Ma, 来源:计算数学(英文版) 年份:2004
This paper provides an convergence analysis of a fractional-step projection method for the controlled-source electromagnetic induction problems in heterogenous...
[期刊论文] 作者:MA Shengming, 来源:黑龙江科技信息 年份:2004
This is a short survey on osicllatory integral operators. We summarize the main development and man-aging techniques of the field, and give some open problems a...
[期刊论文] 作者:MA Feng-wang, 来源:城市道桥与防洪 年份:2004
Plants that grow well while accumulating and transporting less potassium (K) perform better than more-sensitive plants when under deifciency conditions, which m...
[期刊论文] 作者:MA Yong-Li, 来源:中国物理快报(英文版) 年份:2004
In six different regimes for a spatial phase diagram of a trapped interacting Bose-Fermi gas mixture at low temperatures, we present the conditions for the spat...
[期刊论文] 作者:MA Ying, 来源:中国实用医刊 年份:2004
目的 探讨中心静脉置管在血液透析中的应用和护理对策.方法 严格执行无菌操作,加强中心静脉导管留置过程中的护理,预防穿刺点感染和皮下血肿等并发症出现.结果 留置时间3 d~1...
[期刊论文] 作者:MA Jun, 来源:计算机与现代化 年份:2004
分析了IPv6在BSD中的实现机制,核心内容是比较在BSD中IPv4和IPv6的不同实现方式,并对内核IP协议栈中主要的函数如与UDP和TCP相关的函数的变化,以及相关应用程序在处理上的变...
[期刊论文] 作者:Evan Ma,, 来源:Science Foundation in China 年份:2004
On behalf of friends and colleagues at MIT and Johns Hopkins University,as well as students and faculty at the Center for Advancing Materials Performance from t...
[期刊论文] 作者:MA Ke-wei, 来源:内蒙古医学杂志 年份:2004
目的:提高肾错构瘤(renal angiomyolipoma,RAML)的诊治水平.方法:对我院1989~2006年以来收治的21例肾错构瘤的临床资料进行回顾性分析,并复习相关文献.结果:B超检查20例,CT检...
[期刊论文] 作者:Ma Miaomiao, 来源:北京周报(英文版) 年份:2004
Have you ever read The Wolf and the Lamb from Aesop's Fables? In the story, the wolf tries every excuse to stir up trouble with the lamb as he wants to eat it....
[期刊论文] 作者:Ma Miaomiao, 来源:北京周报(英文版) 年份:2004
[期刊论文] 作者:Ma Somsouk,, 来源:World Journal of Gastroenterology 年份:2004
AIM: Signal transducers and activators of transcription(STATs) are a family of transcription factors activated inresponse to cytokines and growth factors.Const...
[期刊论文] 作者:MA Da-yan MA Sheng-li XU Ke-we, 来源:中国有色金属学会会刊:英文版 年份:2004
Multiphase nanocomposite Ti-Si-N coatings deposited by pulsed dc plasma enhanced chemical vapor deposition technique on the surface of HSS substrate, which were...
[期刊论文] 作者:ZHU Jie,MA Hongguang,MA Wenyan, 来源:核技术(英文版) 年份:2004
The performance of a compact position sensitive gamma-ray detector based on wavelength-shifting fibers coupled to YAlO3:Ce scintillation crystal was evaluated u...
[期刊论文] 作者:MA Sheng-li,MA Da-yan,XU Ke-We, 来源:材料热处理学报 年份:2004
Super-hard nanocomposite coatings have been received a great attention during recent years. Based on our previous investigations onto the several super-hard nan...
[期刊论文] 作者:MA Ke-xiang,ZHANG Peng,MA Ke-x, 来源:中国电子科学研究院学报 年份:2004
[期刊论文] 作者:ZHU Jie,MA Hongguang,MA Wenyan, 来源:核技术(英文版) 年份:2004
A compact gamma-ray detector with good spatial resolution for emission computed tomography (E-CT) applications has been developed. The detector is composed of N...
[期刊论文] 作者:Ma Hongwei,SONG Weibo,MA Hongg, 来源:黑龙江科技学院学报 年份:2004
The morphogenetic processes of Uronemella filificum (Kahl, 1931) Song and Wilbert①, were studied using pro-targol method. The stomatogenesis of U. filificum ca...
[期刊论文] 作者:MA Jingwei,KAN Hong,MA Yinghui, 来源:高等学校化学研究(英文版) 年份:2004
[期刊论文] 作者:ZHU Jie,MA Hong-Guang,MA Wen-Y, 来源:中国物理C(英文版) 年份:2004
Dedicated position sensitive gamma-ray detectors based on position sensitive photomultiplier tubes (PSPMTs) coupled to scintillation crystals, have been used fo...
[期刊论文] 作者:ZHU Jie,MA Hong-Guang,MA Wen-Y, 来源:中国物理C(英文版) 年份:2004
The production and transportation of fluorescent light produced in wavelength-shifting fibers (WSFs) coupled to YAP scintillation crystal is simulated using the...
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