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搜索耗时2.3911秒,为你在为你在102,285,761篇论文里面共找到 23 篇相符的论文内容
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[期刊论文] 作者：Lijuan Ma,
来源：International Journal of Technology Management 年份：2013
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[期刊论文] 作者：LiJuan Ma,DaHe Qin,
来源：寒旱区科学：英文版 年份：2012
Using observed snow cover data from Chinese meteorological stations, this study indicated that annual mean snow depth, Snow Water Equivalent (SWE), and snow den...
Traditional uses, phytochemical studies, quality controls and pharmacological evaluations of the flo
[会议论文] 作者：Lijuan Ma,Jianbo Wan,
来源：第十六届国际传统药物学大会 年份：2016
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[期刊论文] 作者：Lijuan Ma,Dahe Qin,Lingen Bian,
来源：气候变化研究进展：英文版 年份：2011
由在 Qinghai 西藏的高原(QTP ) 上从 98 个气象学的车站使用每日的空气温度和降水数据，和每日的降雪的天气现象数据，这份报纸在温暖状况的当前的气候状况和未来气候下面在 QTP...
[期刊论文] 作者：LiJuan Ma,Yong Luo,DaHe Qin,
来源：寒旱区科学：英文版 年份：2012
Based on remote sensing snow water equivalent(SWE) data,the simulated SWE in 20C3M experiments from 14 models attending the third phase of the Coupled Models fo...
[期刊论文] 作者：Lijuan Ma,Dahe Qin,Lingen Bian,
来源：气候变化研究进展：英文版 年份：2010
基于雪盖子天(NSCD ) 的数字并且一致为时期的表面空气温度数据 19512004，这研究在 Qinghai 西藏的高原(QTP ) 上在 NSCD 的敏感上执行定量分析到表面空气温度。结果证明在当...
[期刊论文] 作者：Lijuan Ma,Dahe Qin,Lingen Bian,
来源：气候变化研究进展 年份：2004
By using daily air temperature and precipitation data, and the weather phenomena data of daily snowfall from 98 meteorological stations over the Qinghai-Tibetan...
[期刊论文] 作者：HUA Lijuan,MA Zhuguo,ZHONG Lin,
来源：大气科学进展（英文版） 年份：2004
In this study, the Palmer Drought Severity Index (PDSI) was used to analyze the average and extreme dry/wet states of Asia and North America from 1953 to 2003....
Sensitivity of the Number of Snow Cover Days to Surface Air Temperature over the Qinghai-Tibetan Pla
[期刊论文] 作者：Lijuan Ma,Dahe Qin,Lingen Bian,
来源：气候变化研究进展 年份：2004
Based on the number of snow cover days (NSCDs) and homogenized surface air temperature data for the period 1951-2004, this study performs the quantitative analy...
[期刊论文] 作者：LiJuan Ma,Yong Luo,DaHe Oin,
来源：寒旱区科学（英文版） 年份：2004
Based on remote sensing snow water equivalent (SWE) data,the simulated SWE in 20C3M experiments from 14 models attending the third phase of the Coupled Models f...
[期刊论文] 作者：HUA Lijuan,MA Zhuguo,ZHONG Linhao,
来源：黑龙江科技信息 年份：2011
本文通过对荣华二采区10...
[会议论文] 作者：Lijuan Ma,Lin Shi,Tieji Wu,
来源：第五届亚洲儿科研究大会 年份：2009
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Effects of water salinity and N application rate on water- and N-use efficiency of cotton under drip
[期刊论文] 作者：Wei MIN,ZhenAn HOU,LiJuan MA,W,
来源：干旱区科学：英文版 年份：2014
在干旱、半干旱的区域，淡水缺乏和高水位线咸度是为庄稼生产和持续农业开发的严重、长期的问题。我们进行了一个地实验在土壤咸度和棉花产量上评估灌溉水咸度和氮(N) 申请率的......
[会议论文] 作者：Jianfeng Jia,Lijuan Ma,Jian-Feng Wang,Hai-Shun Wu,
来源：第十一届全国量子化学会议 年份：2011
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[期刊论文] 作者：DaQing Yang,NingLian Wang,BaiSheng Ye,LiJuan Ma,
来源：黑龙江科技信息 年份：2009
本文通过对荣华二采区10...
On-line comprehensive two-dimensional hydrophilic interaction liquid chromatography × reversed-phase
[会议论文] 作者：Jiliang Cao,Lijuan Ma,Jianbo Wan,Peng Li,
来源：2018年中国质谱学术大会 年份：2018
In the present study,a system was developed for the qualitative and quantitative analysis of ginsenosides in the leaves of Panax notoginseng(PNL)using online comprehensive two-dimensional hydrophilic...
A New Approach for Preparing SiC Particle-reinforced Aluminum Matrix Composites by Applying Electrom
[期刊论文] 作者：WANG Xiangjie,SUN Gang,WANG Lijuan,MA Qingmei,CUI Jianzhong,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2016
A new method for preparing SiC particle-reinforced aluminum matrix composites was introduced. In order to improve the ingot surface and homogeneity of structure, low frequency electromagnetic ifeld was applied during the direct chilling cas......
A New Approach for Preparing SiC Particle-reinforced Aluminum Matrix Composites by Applying Electrom
[期刊论文] 作者：王向杰,SUN Gang,WANG Lijuan,MA Qingmei,CUI Jianzhong,,
来源：Journal of Wuhan University of Technology(Materials Science) 年份：2016
A new method for preparing SiC particle-reinforced aluminum matrix composites was introduced.In order to improve the ingot surface and homogeneity of structure,...
[会议论文] 作者：Di Zhao,Lijuan Ma,Yun Wang,Lu Liang,Tieji Wu,Li Wang,
来源：第五届亚洲儿科研究大会 年份：2009
...
Effects of water salinity and N application rate on water- and N-use efficiency of cotton under drip
[期刊论文] 作者：Wei MIN,ZhenAn HOU,LiJuan MA,Wen ZHANG,SiBo RU,Jun YE,,
来源：Journal of Arid Land 年份：2014
In arid and semi-arid regions, freshwater scarcity and high water salinity are serious and chronic problems for crop production and sustainable agriculture deve...
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