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[期刊论文] 作者:LIU Yan-chun,
来源:中美英语教学 年份:2011
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[期刊论文] 作者:YU Yan-chun,
来源:高等学校化学研究:英文版 年份:2001
The extraction of cytochrome C was carried out by means of phase transfer technique with three different reverse micellar systems, i.e., a CTAB micellar solutio...
[期刊论文] 作者:LIU Yan-chun,
来源:中美英语教学 年份:2015
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[期刊论文] 作者:CAO Yan-chun,
来源:辽宁大学学报 年份:2004
首先通过问卷调查的形式对我院学生英语自主学习情况进行了调查,并对调查结果进行了分析.在此基础上,设计自主学习模式并进行了为期一年的实验.针对实践中发现的问题提出了相...
[期刊论文] 作者:Gao Yan-chun,
来源:环境科学学报(英文版) 年份:1998
The Yellow River, or Huanghe, is one of the most important river in China. It is the major water resources for north and northwest China. Since 1972, the Yellow...
EFFECT OF RADIOFREQUENCY CATHETER ABLATION OF LEFT BUNDLE POTENTIAL ON CARDIAC ELECTRICAL AND MECHAN
[会议论文] 作者:Liang Yan-chun,Hanyaling,
来源:第二十四届长城国际心脏病学会议、亚太心脏大会暨国际心血管病预防与康复会议(The 24th Great Wall Int 年份:2013
Objectives Animal model of left bundle branch block (LBBB) is very important for basic study about cardiac resynchronisation therapy (CRT).But the preparation of LBBB model was difficult....
THE FEASIBILITY AND CURATIVE EFFECT OF CARDIAC RESYNCHRONISATION THERAPY BY TARGETED LEFT VENTRICULA
[会议论文] 作者:Liang Yan-chun,Hanyaling,
来源:第二十四届长城国际心脏病学会议、亚太心脏大会暨国际心血管病预防与康复会议(The 24th Great Wall Int 年份:2013
Objectives A nonoptimal left ventricular (LV) pacing lead position may be a potential cause for nonresponse to cardiac resynchronisation therapy (CRT).The aim of the current study was to investigate t...
Effect of rosuvastatin on the vascular endothelial function and inflammatory cytokine in patients af
[期刊论文] 作者:Hui Li,Yan-Chun Xu,
来源:海南医科大学学报(英文版) 年份:2017
Objective:To evaluate the effect of rosuvastatin on the vascular endothelial function and inflammatory cytokine in patients after PCI.Methods:A total of 120 pat...
Effect of Huangqi injection in combined with irbesartan on the vascular endothelial function and CGR
[期刊论文] 作者:Hui Li,Yan-Chun Xu,
来源:海南医科大学学报(英文版) 年份:2017
Objective:To explore the effect of Huangqi injection in combined with irbesartan on the vascular endothelial function and calcitonin gene-related peptide (CGRP)...
[期刊论文] 作者:WU Yan-chun WU Qun-ying,
来源:数学季刊:英文版 年份:2011
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[期刊论文] 作者:Chang-Hong Yan,Yan-Chun Xu,
来源:黑龙江科技学院学报 年份:2016
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...
Effect of different anesthesia methods on irculation and stress reaction in patients underwent gynec
[期刊论文] 作者:Wen-Dong Zhang,Yan-Chun Xu,
来源:黑龙江科技学院学报 年份:2016
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:Xiang Gao,Yan-chun Han,
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...
[期刊论文] 作者:GU Wan-li,ZHOU Yan-chun,
来源:中国有色金属学会会刊(英文版) 年份:2004
The reactions of Ti3SiC2 and Ti in the temperature range of 1 273-1 573 K under a pressure of 20 MPa were investigated.The results confirm that Ti reacts with T...
[期刊论文] 作者:ZHANG Yan-chun,ZHANG Jin-guo,
来源:岭南心血管病杂志(英文版) 年份:2019
Background Thyroid hormones (THs) including thyroxine (T4) and triiodothyronine (T3) with high biological activities have important effects on cardiovascular sy...
[期刊论文] 作者:XIA Yan-chun,HUO Hua,
来源:城市道桥与防洪 年份:2009
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...
Hydrothermal Synthesis, Crystal Structure and Properties of a Novel 2-D Grid-like Cd^Ⅱ Metal-organic
[期刊论文] 作者:LU Yan-Chun,LI Xiu-Rong,ZHANG,
来源:结构化学 年份:2007
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[期刊论文] 作者:LI Yan-chun,LIN Ying-jie,ZHANG,
来源:高等学校化学研究:英文版 年份:2012
Four aryl-guanidines(AG) were synthesized and used for the palladium-catalyzed Suzuki cross-coupling reaction to test the catalytic activity.In the presence of...
[期刊论文] 作者:Wei-Bin Shi,Yan-Chun Liang,Xu,
来源:天文和天体物理学研究:英文版 年份:2014
我们从 SDSS-DR7 选择 947 个形成星的星系与[O III ] 在比 5 大的 signal-to-noise 比率检测的 4363 根排放线。他们的电子温度和直接的氧丰富当时是坚定的。我们从不同方法...
[期刊论文] 作者:Guo-Hu Zhong,Yan-Chun Liang,Fe,
来源:天文和天体物理学研究:英文版 年份:2012
We select a large volume-limited sample of low surface brightness galaxies (LSBGs, 2021) to investigate in detail their statistical properties and their differe...
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