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搜索耗时1.5041秒,为你在为你在102,285,761篇论文里面共找到 357 篇相符的论文内容
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Relationship between the variation of water quality in rivers and the characteristics of watershed a
[期刊论文] 作者:WANG Xiaoyan,
来源:中国地球化学学报:英文版 年份:2009
基于土地利用的特征和 Miyun 水库,北京, 26 监视和采样的上面的分水岭的排水网络地点在不同亚集水被选择。在滋养的损失的时间、空间的变化在流进 Miyun 水库的主要支流的水质...
Polymorphisms of TLR7 and TLR8 associated with risk of asthma and asthma-related phenotypes in a sou
[期刊论文] 作者:Qian Zhang,Fenhong Qian,Linfu,
来源:南京医科大学学报:英文版 年份:2009
目的将在气喘风险和气喘相关的显型上在 TLR7 和 TLR8 (同样潜在的候选人基因) 评估多型性的效果。我们连续地从东南中国的一样的区域招募了 318 个无关的成年气喘的病人和 3...
Lead isotopic systematics for native copperchalcocite mineralization in basaltic lavas of the Emeish
[期刊论文] 作者:ZHANG Qian,
来源:中国地球化学学报:英文版 年份:2009
Emeishan 大陆人洪水暗岩,在云南,贵州和西南中国的四川省普遍,是一根二叠的披风羽毛的火山喷出物,并且与暗岩联系的本国的铜辉铜矿矿化作用在云南和贵州省的边阶区域是很普通的......
Connecting conduit-free and bypass circuit-less mini LVADs eliminate the most likely sites of thromb
[期刊论文] 作者:Kun-Xi Qian,
来源:健康(英文) 年份:2009
All existing left ventricular assist devices (LVADs) need inlet and outlet connecting con-duits and the assist pumping blood flows through the bypass circuit fr...
[期刊论文] 作者:Kun-Xi Qian,
来源:健康(英文) 年份:2009
The back-flow of an aortic valvo-pump will re-duce the pumping flow rate but can wash out the gap between the rotor and the stator, and thus can improve the ant...
[期刊论文] 作者:Qian Liwei,
来源:现代国际关系:英文版 年份:2009
Barack Obama became the first African American president calling for change.He is not only faced with serious challenges on the economic and financial front...
[期刊论文] 作者:Chaonan QIAN,
来源:中国肺癌杂志 年份:2009
In 1889, Paget proposed a 'Seed-and-Soil' theory for cancer metastasis. According to this theory, cancer metastasis is not random, and one remote or...
[期刊论文] 作者:Hong QIAN,
来源:植物分类学报:英文版 年份:2009
贝它差异是在在在一个地理区域的区域之中的种类作文的变化。当分开他们的距离增加时,在二个区域之间分享的种类的比例经常减少,导致贝它差异的增加。这研究在两个在陆上的脊椎......
[期刊论文] 作者:Qian Zhengyu,
来源:中国铁路(英文版) 年份:2009
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[期刊论文] 作者:QiongZHOU,QiAN,
来源:机械工程前沿 年份:2009
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[期刊论文] 作者:QiongZHOU,QiAN,
来源:机械工程前沿 年份:2009
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[期刊论文] 作者:QIAN Qihu,
来源:黑龙江科技学院学报 年份:2009
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Detection of vulnerable plaques rather than the culprit lesions in patients with acute coronary synd
[期刊论文] 作者:QIAN Ju-ying,
来源:中华医学杂志(英文版) 年份:2009
Pathology and postmortem studies have reported that the most important mechanism of acute coronary syndrome (ACS) is the rupture of a vulnerable plaque and sub...
Detection of vulnerable plaques rather than the culprit lesions in patients with acute coronary synd
[期刊论文] 作者:QIAN Ju-ying,
来源:中华医学杂志英文版 年份:2009
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[期刊论文] 作者:By Qian Guohong,
来源:文化交流 年份:2009
On the flight to Malaysia, the guide told us, a group of Chinese tourists, about the longhouses in the rainforest area in eastern Malaysia and all of us became excited. We looked forward to catching a...
[期刊论文] 作者:By Yao Qian,
来源:文化交流 年份:2009
I have been participating in a program for translating the poems of Li Yu (1611-1680) into English since earlier this year. In order to better understand the poet and his life, I visited his home vill...
[期刊论文] 作者:FENG Qian Qian,ZHOU Wei Gang,
来源:数学研究与评论:英文版 年份:2009
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,Tunable All-Optical Filtering and Buffering in a Coupled Quantum Dot-Planar Photonic Crystal Struct
[期刊论文] 作者:QIAN Yong,QIAN Jun,WANG Yu-Zhu,
来源:中国物理快报(英文版) 年份:2009
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[期刊论文] 作者:LIU Changming,LIU Xiaoyan,
来源:地理学报:英文版 年份:2009
在河利用基于作者的实践,这篇论文定义一条健康的河是其聚会和自然功能能以与 th 联系的社会经济、生态、环境的价值被平衡或妥协的一条河...
[期刊论文] 作者:Shi Xiaoyan Wu Meichuang,
来源:生态经济:英文版 年份:2009
Taking the development tendency of current world industrial development as the background, this paper restructures the internal space of urban center area by il...
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