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[期刊论文] 作者:CHEN Guangying SONG Xiao-Ping, 来源:合成化学 年份:2004
Artabotrys Hainanensis R.E. Fries are plants of the Annonaccac family artabotrys genus,which includes an estimated 100 types of plants distributed mainly in the...
[期刊论文] 作者:CHEN Guangying,SONG Xiao-Ping,, 来源:合成化学 年份:2004
Artabotrys Hainanensis R.E. Fries are plants of the Annonaccac family artabotrys genus,which includes an estimated 100 types of plants distributed mainly in the...
[期刊论文] 作者:BI He-ping SONG Xiao-Ping HAN, 来源:合成化学 年份:2004
The Annonaccac family is a main one of the tropical plants flora and there are totally 127 genus, about 2231 species in the world, wildly distributed in the tro...
[期刊论文] 作者:HAN Chang-Ri,SONG Xiao-Ping,CH, 来源:复旦学报:自然科学版 年份:2005
1IntroductionThere are more than 200 Calophyllum family in the world, mainly distributed in the semitorpical zones as Malaysia, the Phillipines, India, Sri Lank...
[期刊论文] 作者:BI He-ping,SONG Xiao-Ping,HAN, 来源:合成化学 年份:2004
The Annonaccac family is a main one of the tropical plants flora and there are totally 127 genus, about 2231 species in the world, wildly distributed in the tro...
[期刊论文] 作者:HAN Chang-Ri,SONG Xiao-Ping,CH, 来源:复旦学报(自然科学版) 年份:2004
1IntroductionThere are more than 200 Calophyllum family in the world, mainly distributed in the semitorpical zones as Malaysia, the Phillipines, India, Sri La...
[期刊论文] 作者:WANG You-hong,SONG Xiao-ping,S, 来源:中国有色金属学会会刊 年份:2004
The microstructure and resistivity of melt-spun CuCrTi ribbon were studied. The results reveal that the maximal size of the primary Cr particles in the microstr...
[会议论文] 作者:YANG,Biao,SONG,Xiao-Ping,CHEN,Guang-Ying,Ding,Li, 来源:中国化学会第六届有机化学学术会议 年份:2009
[期刊论文] 作者:Li-Ping Fu,Xiao-Qiang Song,Xiao-Ping Gao,Ze-Wei Wu,Si-Kai Chen,Ying-Tao Li, 来源:中国物理B(英文版) 年份:2021
Resistive switching with a self-rectifying feature is one of the most effective solutions to overcome the crosstalk issue in a crossbar array. In this paper, a...
[期刊论文] 作者:Yang Sen,Bao Hui-Xin,Zhou Chao,Wang Yu,Ren Xiao-Bing,Song Xiao-Ping,Yoshitaka Matsushita, 来源:中国物理B(英文版) 年份:2013
[期刊论文] 作者:WU Shou-Yuan,BAI Meng,ZHOU Qi,NONG Xu-Hua,CHEN Guang-Ying,ZHAO Si-Yu,HAN Chang-Ri,SONG Xiao-Ping, 来源:中国天然药物 年份:2021
The phytochemical investigation of the stems ofHomalium stenophyllum afforded seven new phenolic glycosides (1-5 and 8-9) and two known compounds (6 and 7).Thei...
[会议论文] 作者:ZHAO Jing-hong,赵景红,GUO Ya-lin,郭雅琳,SONG Xiao-ping,宋小平,ZHANG Ning,张宁, 来源:2012国际冶金及材料分析测试学术报告会(CCATM2012) 年份:2012
本文采用无衍射单晶硅基板-X射线衍射法快速鉴别安全套表面润滑剂中的微量滑石粉,将安全套表面润滑剂均匀涂于无衍射单晶硅基板表面,在X射线衍射仪上测定.测定条件为:采用功率为2 kw的封闭式Cu靶X光管,管电压为40 kV,电流40 mA,扫描范围为2θ=5~60°,扫描方式为步......
[会议论文] 作者:SHAO Tai-Ming,邵泰明,宋小平,SONG Xiao-Ping,CHEN Guang-Ying,陈光英,HAN Chang-ri,韩长日,CHEN Wen-Hao,陈文豪,YAO Guo-gui, 来源:第六届海南省科技论坛“医药科技创新与药品质量安全”专题论坛暨海南省药学会2012年学术年会 年份:2012
目的:研究大果榕(Ficus auriculata)茎中的化学成分。方法:运用硅胶柱色谱、Sephadex LH-20柱色谱,以及制备薄层色谱等方法分离纯化化合物,通过波谱数据和理化性质鉴定其结构。结果:从大果榕茎中分离得到9个化合物,分别鉴定为:stigmast-4-ene-6β-ol-3-one(1),stigm......
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