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[期刊论文] 作者:Zou Chun-jing Ma Yong-liang Zh, 来源:中国林学:英文版 年份:2007
Picea mongolica 是在中国的地方性却危及的种。云杉森林仅仅在沙的森林大草原交错群落被发现。在这研究,我们在 P 与 36 m 的一条直径在人工的华盖差距检验了数量的起始的反...
[期刊论文] 作者:Zou Chun-jing,Ma Yong-liang,Zh, 来源:城市道桥与防洪 年份:2004
Picea mongolica is an endemic but endangered species in China. The spruce forest is only found in sandy forest-steppe ecotones. In this study, we examined the i...
[期刊论文] 作者:HUANG Feng-ting,MA Yong-liang,LIN Chun-ying,XIONG qing-ping,, 来源:Medicinal Plant 年份:2012
[Objective] To observe the key parameters of enzymatic extraction that impact extraction of indirubin from Baphicacanthus cusia (Nees) Bremek leaves. [Method] T...
[期刊论文] 作者:YU Xue-chun,HE Ke-bin,MA Yong-liang,YANG Fu-mo,DUAN Feng-kui,ZHENG Ai-hua,ZHAO Cheng-yi, 来源:环境科学学报(英文版) 年份:2004
A simple, sensitive and convenient ion chromatography(IC) method was established for the simultaneous determination of twelve water-soluble inorganic ions(F-, C...
[期刊论文] 作者:SHI Zong-bo,HE Ke-bin,YU Xue-chun,YAO Zhi-liang,YANG Fu-mo,MA Yong-liang,MA Rui,JIA Ying-tao,ZHANG Jie, 来源:环境科学学报(英文版) 年份:2007
Number concentration and distribution of airbe particles in the size range 5.6 to 560 nm diameter were measured in Beijing for a 15 d period in winter 2005. Dai...
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