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[期刊论文] 作者:Xiao Mei LI, 来源:中国化学快报:英文版 年份:2001
Gnetupendin C, a new dimer coupled by a resveratrol and an oxyresveratrol unit, was isolated from the lianas of Gnetum pendulum C.Y. Cheng (Gnetaceae). Its stru...
[期刊论文] 作者:Xiao Mei WANG, 来源:中国化学快报:英文版 年份:2001
A series of novel organic compounds named as CSPI, DPASPI, PSPI DEASPI and HEASPI respectively, with large two-photon absorption has been synthesized and their...
[期刊论文] 作者:Xiao Mei YANG, 来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Li Guoping Xiao Mei, 来源:中外文化交流:英文版 年份:2009
[会议论文] 作者:Yao Xiao,Mei Li, 来源:第九届全国环境化学大会 年份:2017
Microplastics(diameter < 5mm) have become emerging contaminants,causing widespread concern about their potential toxic effects....
[期刊论文] 作者:AN Li-long XIAO Mei FENG Xiu-L, 来源:中国农业科学:英文版 年份:2002
The difference in growth behavior between bovine embryos and murine embryos was studied on PMEF(primary murine embryos fibroblast)feeder layer. The results show...
[期刊论文] 作者:AN Li-long,XIAO Mei,FENG Xiu-L, 来源:城市道桥与防洪 年份:2002
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:Yan-Yan Xiao,Mei Jin,Wen-Qian, 来源:中华医学杂志(英文版) 年份:2017
Syncope is caused by transient cerebral ischemia, for various reasons, leading to the loss of consciousness and muscle tension maintenance, resulting fainting o...
[期刊论文] 作者:AN Li-long YANG Qi XIAO Mei FE, 来源:中国农业科学:英文版 年份:2002
Bovine embryonic stem cell would be invaluable for researching the aspect of animal cloning, production transgenic animal and discussion of gene function in vit...
[期刊论文] 作者:Xiao Mei WANG,Shou Ming ZHONG, 来源:数学研究与评论 年份:2011
In this paper,on the basis of the theories and methods of ecology and ordinary differential equations,an ecological model with an impulsive control strategy is...
[期刊论文] 作者:Cheng-Guo Peng,Han Xiao,Mei Ya, 来源:黑龙江科技学院学报 年份:2015
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Jia Xing HUANG,Xiao Mei LIANG,, 来源:中国化学快报(英文版) 年份:2004
12-Oxo-1, 15-pentadecanlactam 7 was synthesized from cyclododecanone with a total yield of 36% in a seven-step reaction. The azide 5 to 12-nitro-1, 15-pentadeca...
[期刊论文] 作者:Xiao Mei WANG,Guang Yong ZHOU,, 来源:黑龙江科技学院学报 年份:2001
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:AN Li-long,YANG Qi,XIAO Mei,FE, 来源:城市道桥与防洪 年份:2002
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:Shu Hui Jin Xiao Mei Liang Xu, 来源:中国化学快报:英文版 年份:2009
A series of novel 2-(1-substituted-1,11-undecylidene)-5-arylimino-△~3-1,3,4-thiadiazolines(4) were synthesized and their structure was characterized by ~1H...
[期刊论文] 作者:Yue Mei Jia,Xiao Mei Liang,Xue, 来源:中国化学快报:英文版 年份:2007
[期刊论文] 作者:Xiao Mei Zhang,Dao Quan Wang,W, 来源:中国化学快报:英文版 年份:2008
[期刊论文] 作者:Chuan Jin Hou Xiao Mei Liang J, 来源:中国化学快报:英文版 年份:2008
二个代表性的宏当钥匙走,有 methoxysulfonyl 侧链(5a 和 5b ) 的周期的内酯被综合与丙烯醛和扩环采用迈克尔增加,总共从钾 -oxocycloalkylsulfonates (1 ) 开始分别地 45 和 5...
[期刊论文] 作者:Hai Le ZHANG,Xiao Mei ZHANG,Xi, 来源:中国化学快报:英文版 年份:2005
Optically active N-(diphenylphosphinyl)furfurylamines 2 with good ee values were obtained by the enantioselective addition of dialkylzincs to furfuryl imine 1 i...
[期刊论文] 作者:Wang, Xi Cun,Ding, Xiao Mei,Wa, 来源:中国化学快报:英文版 年份:2010
An environmental benign procedure for synthesis of 2-(N-formyl)-5-aryl/aryloxymethyl-1,3,4-thiadiazoles has been developed by reaction of 2-amino-5-aryl/aryloxy...
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