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[期刊论文] 作者:LIU Xu-Feng, 来源:结构化学 年份:2016
The title complex,(μ-pdt)Fe_2(CO)_5(Ph_2PCH_3)(pdt = SCH_2CH_2CH_2S),was obtained by the reaction of the parent complex(μ-pdt)Fe_2(CO)_6 with Ph_2PCH_3 and Me...
[期刊论文] 作者:LIU Xu-Feng, 来源:黑龙江科技信息 年份:2016
本文通过对荣华二采区10...
[期刊论文] 作者:LI Yong,LIU Xu-Feng, 来源:理论物理通讯:英文版 年份:2005
We investigate the transient phenomenon or property of the propagationof an optical probe field in a medium consisting of many A-type three-level atoms coupled...
[期刊论文] 作者:LIU Xu-Feng,XIAO Xun-Wen,SHEN, 来源:结构化学 年份:2011
Treatment of complex [(μ-SCH 2) 2 NCH 2 Ph]Fe 2 (CO) 6 with PPh 3 in the presence of decarbonylating agent Me 3 NO·2H 2 O afforded the title complex [(μ-...
[期刊论文] 作者:Zhong-Yu Liu,Xu-Feng Li,Xian-P, 来源:生物医学工程(英文) 年份:2008
Tandem repeats (TRs) are associated with dis-ease genes, play an important role in evolution and are important in genomic organization and function. Much resear...
[期刊论文] 作者:Quan-Xing Liu,Xu-Feng Deng,Bin, 来源:世界胃肠病学杂志:英文版(电子版) 年份:2014
AIM:To develop a technique of sleeve-wrapping thepedicled omentum around the esophagogastric anastomosis for preventing and localizing leakage.METHODS:This stud...
[期刊论文] 作者:LIU Xu-Feng,XIAO Xun-Wen,SHEN, 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...
[期刊论文] 作者:LIU Xu-Feng,XIAO Xun-Wen,SHEN, 来源:结构化学 年份:2004
Treatment of complex [(μ-SCH)NCHPh]Fe(CO) with PPh in the presence of decarbonylating agent MeNO·2HO afforded the title complex [μ-SCH)NCHPh]Fe(CO)(PPh)in 70...
[期刊论文] 作者:LIU Xu-Feng,XIAO Xun-Wen,LIU X, 来源:结构化学 年份:2011
Reaction of [(μ-SCH2)2NPh]Fe2(CO)6 with Ph2PCH2PPh2 in the presence of Me3NO·2H2O gave the title complex [(μ-SCH2)2NPh]Fe2(CO)5(Ph2PCH2PPh2)(1)in 78% yie...
[期刊论文] 作者:LIU Xu-feng,ZHANG Jie-yu,DU We, 来源:钢铁研究学报:英文版 年份:2007
Based on the casting manufacture practice of steel slabs by CSP technology,the flow and the temperature fields of the funnel mould and the secondary cooling seg...
[期刊论文] 作者:DING Zhen-feng,LIU Xu-Feng,MA Teng-cai, 来源:黑龙江科技信息 年份:2001
本文通过对荣华二采区10...
[期刊论文] 作者:LIU Xu-feng,ZHANG Jie-yu,DU We, 来源:城市道桥与防洪 年份:2007
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:Yu Liu,Xu-Feng Cao,Xin Liu,Yon, 来源:黑龙江科技学院学报 年份:2013
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...
[会议论文] 作者:Mu-Xing Li,Yi Lv,Xue-Min Liu,Xu-Feng Zhang, 来源:22nd Asia Pacific Cancer Conference(第22届亚太抗癌大会) 年份:2013
[期刊论文] 作者:Ji-Gang Dai,Quan-Xing Liu,Xu-Feng Den,Jia-Xin Min,, 来源:World Journal of Gastroenterology 年份:2014
AIM:To examine the efficiency of oesophageal flap valvuloplasty and wrapping suturing technique in decreasing the rate of postoperative gastrooesophageal reflux...
[会议论文] 作者:Mu-Xing Li,Xue-Min Liu,Xu-Feng Zhang,Yi Lv, 来源:22nd Asia Pacific Cancer Conference(第22届亚太抗癌大会) 年份:2013
Objective: The prognostic function of inflammation index as neutrophil-to-lymphocyte ratio (NLR) in colorectal cancer (CRC)remains controversial.We conducted this meta-analysis to determine the predic...
[期刊论文] 作者:Quan-Xing Liu,Xu-Feng Deng,Bing Hou,Jia-Xin Min,Ji-Gang Dai,, 来源:World Journal of Gastroenterology 年份:2014
AIM:To develop a technique of sleeve-wrapping thepedicled omentum around the esophagogastric anastomosis for preventing and localizing leakage.METHODS:This stud...
[会议论文] 作者:Dong Zhou,Quan-Xing Liu,Xu-Feng Deng,Jia-Xin Min,Ji-Gang Dai, 来源:中国医师协会胸外科医师分会2015年会、第六届全国胸外科学术大会暨第八届浙江省胸部肿瘤论坛 年份:2015
Objective:In this meta-analysis,we conducted a pooled analysis of clinical studies comparing Linear Stapled(LS) versus Circular Stapled(CS) esophagogastric anastomosis for esophageal cancer.Methods:Ac...
[期刊论文] 作者:Yu Liu,Xu-Feng Cao,Xin Liu,Yong-Bing Cao,Wen-Jing Chu,Yu-She Yang,, 来源:Chinese Chemical Letters 年份:2013
To improve the aqueous solubility of an itraconazole analogue,compound 1(YL-24),a series of novel prodrugs were synthesized.Among these prodrugs,the phosphate d...
[期刊论文] 作者:LIN Hui-Min,LI Ao,XIAO Qi-Min,LIU Xu-Feng,LI Yu-Long,LIU Xing-Hai,JIANG Zhong-Qing, 来源:结构化学 年份:
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