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搜索耗时3.3907秒,为你在为你在102,285,761篇论文里面共找到 12 篇相符的论文内容
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Total Arch Replacement and Frozen Elephant Trunk Implantation for Acute Type A Dissection Using Comp
[期刊论文] 作者：Cang-Song Xiao,Dong Li,Chong-L,
来源：中华医学杂志（英文版） 年份：2018
...
[期刊论文] 作者：Rong Min WANG Xiao Dong LI Yu,
来源：中国化学快报：英文版 年份：2006
在 Schiff 钴和王冠醚钠建筑群(SalCo-NaB18C6 ) 的新稳定的柳安通过 copolymerization.This 被准备没有编校蚂蚁，共聚物建筑群与分子的氧被用于烃化合物的催化氧化，它为酉同类...
Preparation of Copolymer of Salen-crown Ether Complexes and its Catalytic Activation for Molecular O
[期刊论文] 作者：Rong Min WANG,Xiao Dong LI,Yu,
来源：中国化学快报（英文版） 年份：2004
A new stable salen Schiff base cobalt and crown ether sodium complex (SalCo-NaB18C6) was prepared through copolymerization. This copolymer complex was applied t...
Synthesis and mesomorphic properties of bent-shaped molecule with low bent-angle central core and lo
[期刊论文] 作者：Xiao Dong Li,Mao Sheng Zhan,Ka,
来源：中国化学快报（英文版） 年份：2004
Two homologous series of bent-shaped molecules composed of low bent-angle naphthalene central core and long alkoxy tail or alkylthio tail, N(1,7)-n-OPIMB and W(...
Crown ether-appended Fe (Ⅲ) porphyrin:Synthesis, characterization and catalytic oxidation of cyclohe
[期刊论文] 作者：Xiao Dong Li,Yuan Cheng Zhu,Li,
来源：中国化学快报（英文版） 年份：2004
A new crown ether appended Fe(Ⅲ) porphyrin complex was prepared by sulfuryl chloride appended benzo- 15-crown-5 to the meso position of meso-5,10,15,20-tetra(4...
Preparation of Copolymer of Salen-crown Ether Complexes and its Catalytic Activation for Molecular O
[期刊论文] 作者：Rong Min WANG,Xiao Dong LI,Yu,
来源：黑龙江科技学院学报 年份：2006
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...
Synthesis and mesomorphic properties of bent-shaped molecule with low bent-angle central core and lo
[期刊论文] 作者：Xiao Dong Li,Mao Sheng Zhan,Ka,
来源：黑龙江科技学院学报 年份：2011
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...
Crown ether-appended Fe (Ⅲ) porphyrin:Synthesis, characterization and catalytic oxidation of cyclohe
[期刊论文] 作者：Xiao Dong Li,Yuan Cheng Zhu,Li,
来源：黑龙江科技学院学报 年份：2012
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...
Experimental study on therapeutic effect of in vivo expression of Cell I-Hep II recombinant polypept
[期刊论文] 作者：Gui-Mei Zhang,YAN Yang,Bo Huang,Hui Xiao,Dong Li,Zuo-Hua Feng,
来源：城市道桥与防洪 年份：2003
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 Zhi,GONG Mao Qiong,ZHOU Yuan,DONG Xue Qiang,LI Xiao Dong,LI Hui Ya,WU Jian Feng,,
来源：Science China(Technological Sciences) 年份：2015
An accurate knowledge about phase behaviors of CH4,CO2 and their binary mixture is crucial in fields of natural gas liquefaction and refrigeration applications....
[期刊论文] 作者：PAN Dong,DU Ya Rong,LI Rong,SHEN Ai Hua,LIU Xiao Dong,LI Chuan Yuan,HU Bu Rong,
来源：生物医学与环境科学（英文版） 年份：2022
Objective SET8 is a member of the SET domain-containing family and the only known lysine methyltransferase (KMT) that monomethylates lysine 20 of histone H4 (H4K20me1). SET8 has been implicated in many essential cellular processes, includin......
Association between Hypertension with Hyperhomocysteinemia and Cognitive Impairment in the Kailuan C
[期刊论文] 作者：Yang,LYU Jian,SHI Feng Xue,CHEN Yan Ru,WANG Xiao Hui,TAN Tan,XING Wei Jia,HOU Hai Feng,JI Long,LI Xiao Dong,LI,
来源：生物医学与环境科学（英文版） 年份：2021
Cognitive impairment, especially dementia, is common in elderly individuals and seriously affects life quality. Dementia is the most severe expression of cognit...
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