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[期刊论文] 作者:MA Jun-lian,LIU Xiao-na,ZHANG, 来源:城市道桥与防洪 年份:2004
Effects of basal mediums, hormones and their concentrations on the shoot regeneration from leaf of sweet persimmon (Diospyros kaki Thunb. Cv. Uenishiwase) were...
[期刊论文] 作者:YANG Lei,GAO Yan-hua,ZU Yuan-gang,LIU Xiao-na,WANG Lei,ZU Shu-chong, 来源:城市道桥与防洪 年份:2006
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:YANG Lei,GAO Yan-hua,ZU Yuan-gang,LIU Xiao-na,WANG Lei,ZU Shu-chong, 来源:林业研究(英文版) 年份:2004
The fresh leaves of China green tea, Camellia sinensis, were collected from Fuyang, Zhejiang Province, China, in April. The tea polyphenols was extracted by fou...
[期刊论文] 作者:MIAO Xiao-Su,CUI Qing-Yu,WANG Zhao-Yi,LIU Xiao-Na,ZHAO An-Bang,QIAO Yan-Jiang,WU Zhi-Sheng,, 来源:Chinese Journal of Natural Medicines 年份:2017
Quality evaluation plays a vital role in ensuring safety and effectiveness of Chinese materia medica(CMM). Microscopic and morphological technologies can be use...
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