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[期刊论文] 作者：Li Qingyan,
来源：中国国际问题研究：英文版 年份：2015
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[期刊论文] 作者：Li Qingyan,
来源：China International Studies 年份：2017
The China-Pakistan Economic Corridor (CPEC) is a major pilot project of the Belt and Road Initiative (BRI), which has become the framework and platform for comprehensive and substantive cooperation be...
[期刊论文] 作者：Li Qingyan,
来源：中国国际问题研究：英文版 年份：2011
The Afghan war has persisted for nine years long. The Afghan government and people as well as the international community are trying to save the war-torn co...
[期刊论文] 作者：Li Qingyan,
来源：北京周报（英文版） 年份：2014
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[期刊论文] 作者：Li Qingyan,
来源：北京周报（英文版） 年份：2019
Soon after coming to power in 2017,U.S. President Donald Trump unveiled his new strategy in Afghanistan and South Asia, hoping to change the passive U.S.status...
[期刊论文] 作者：By Li Qingyan,
来源：Beijing Review 年份：2014
With the impending large-scale withdrawal of NATO forces led by the United States in 2014， Afghanistan will usher in a vital turning point for its transition. The U.S.-Afghanistan Bilateral Security A...
[期刊论文] 作者：LI QINGYAN,
来源：Beijing Review 年份：2010
In 2010, despite the generally stable international envi-ronment, significant changes occurred seenin international rela-tions. This is due laxgelyto the impact of the global financial crisis and the...
[期刊论文] 作者：By Li Qingyan,
来源：Beijing Review 年份：2019
Soon after coming to power in 2017， U.S. President Donald Trump unveiled his new strategy in Afghanistan and South Asia， hoping to change the passive U.S. status in Afghanistan. In a sketchily outline...
[期刊论文] 作者：Jianheng GUO,Guozhu LI,Qingyan,
来源：药用植物研究(英文版) 年份：2018
[Objectives]To isolate and analyze alkaloids in Fructus Hordei Germinatus.[Methods]The alkaloids in the Fructus Hordei Germinatus were extracted by ultrasonic t...
[会议论文] 作者：Bin Li,Qingyan Fan,Fuhao Ji,
来源：中国物理学会2012年秋季学术会议 年份：2012
Carrier-independent ferromagnetism of chromium doped topological insulator BixSb2-xTe3 thin films,which cannot be explained by current theory of dilute magnetic...
Isolation and characterization of atrazine-degrading Arthrobacter sp. AD26 and use of this strain in
[期刊论文] 作者：Li Qingyan,Li Ying,Zhu Xikun,C,
来源：环境科学学报：英文版 年份：2008
A bacterial strain (AD26) capable of utilizing atrazine as a sole nitrogen source for growth was isolated from an industrial wastewater sample by enrichment cul...
Isolation and characterization of atrazine-degrading Arthrobacter sp. AD26 and use of this strain in
[期刊论文] 作者：LI Qingyan,LI Ying,ZHU Xikun,C,
来源：环境科学学报（英文版） 年份：2004
A bacterial strain (AD26) capable of utilizing atrazine as a sole nitrogen source for growth was isolated from an industrial wastewatersample by enrichment cult...
Isolation and characterization of atrazine-degrading Arthrobacter sp. AD26 and use of this strain in
[期刊论文] 作者：LI Qingyan,LI Ying,ZHU Xikun,C,
来源：环境科学学报（英文版） 年份：2008
A bacterial strain (AD26) capable of utilizing atrazine as a sole nitrogen source for growth was isolated from an industrial wastewatersample by enrichment cult...
[期刊论文] 作者：Yangyang He,Zhanxian Li,Qingyan Jia,Bingjie Shi,Hongyan Zhang,Liuhe Wei,Mingming Yu,,
来源：Chinese Chemical Letters 年份：2017
It is significant for cell physiology to keep the homeostasis of p H, and it is highly demanded to develop ratiometric fluorescent sensors toward p H. In this w...
Gas Geochemical Characteristics and Implications of Shale Gas in Longmaxi Formation,Sichuan Basin,Ch
[会议论文] 作者：Mingjie Zhang,Zonggang Lv,Li Du,Zhongping Li,Liwu Li,Qingyan Tang,Chunhui Cao,
来源：The International Conference of Gas Geochemistry (ICGG)(第13届 年份：2015
The Lower Paleozoic marine black shale formations in the Sichuan Basin,western China are exploration targets for shale gas reservoirs....
Novel Flattened Near-zero Dispersion photonic crystal fibers with selectively material-filled struct
[会议论文] 作者：Lijun Xu,Fangzhou Zhao,Xingchen Li,Qingyan Li,Peng Zhang,Xiuping Sun,Zhihai Yao,
来源：第6届纳米操纵、制造与测量国际会议( the International Conference IEEE 3M-NANO 年份：2016
...
Unusual electronic structure of Dirac material BaMnSb2 revealed by angle-resolved photoemission spec
[期刊论文] 作者：Hongtao Rong,Liqin Zhou,Junbao He,Chunyao Song,Yu Xu,Yongqing Cai,Cong Li,Qingyan Wang,Lin Zhao,Guodong,
来源：中国物理B（英文版） 年份：2021
High resolution angle resolved photoemission measurements and band structure calculations are carried out to study the electronic structure of BaMnSb2.All the o...
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