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[期刊论文] 作者:LiuYanLiuYan, 来源:校园英语(中旬) 年份:2018
[期刊论文] 作者:LiuYan, 来源:中外文化交流:英文版 年份:2004
The third China InternationalPiano Competition will be held inMay at the Beijing Sun Yat-SenConcert Hall. Since its inceptionin 1994, the competition hasgarnere...
[期刊论文] 作者:LIUYan, 来源:法国研究 年份:2003
通过对一个法国语言教师在“对外法语”教学班教学活动的观察分析,本文指出,在第二语言习得教学中,教师的重要作用之一是掌握和适时调节言语输出的机制,扮演“交流导演”的角色,并......
[期刊论文] 作者:LIUYan, 来源:中国文学研究前沿 年份:2015
[期刊论文] 作者:LIUYan, 来源:中国航天(英文版) 年份:2020
[期刊论文] 作者:Liuyan,, 来源:校园英语 年份:2015
This paper focuses on analyzing regional identity and language attitude of local students in Ningxia University(NXU).Through analysis and examples,the author pr...
[会议论文] 作者:Liuyan, 来源:第9届中国皮肤科医师年会 年份:2013
[期刊论文] 作者:LIUYan HUYi-jun, 来源:武汉大学学报:自然科学英文版 年份:2004
We consider a risk model with a premium rate which varies with the level of free reserves. In this model, the occurrence of claims is described by a Cox process...
[期刊论文] 作者:LIUYan,YANGErmin, 来源:中国文学研究前沿 年份:2017
[期刊论文] 作者:LIUyan,HUYi-jun, 来源:武汉大学自然科学学报(英文版) 年份:2004
We consider a risk model with a premium rate which varies with the level of free reserves. In this model, the occurrence of claims is described by a Cox process...
[期刊论文] 作者:LiuYan,etal, 来源:黑龙江科技信息 年份:2000
本文通过对荣华二采区10...
[期刊论文] 作者:LiZaiyun,LIUYan, 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:LIUYan,WangShiying, 来源:黑龙江科技学院学报 年份:2004
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:ZHANGGui-xue LIUYan HUPeng-fei, 来源:东北农业大学学报:英文版 年份:2004
The embryonic ages were determined for the best preparation of mouse fibroblasts. Four methods were adapted to verify cryopreservation of mouse fibroblasts. The...
[期刊论文] 作者:ZHANGGui-xue LIUYan HUPeng-fei, 来源:东北农业大学学报:英文版 年份:2004
The histological observation was experimentally conducted on in vitro cultured mouse embryonic myocardium cells and myocardiumoid cell mass. The mouse embryo ti...
[期刊论文] 作者:LIUYan ZHANGGui-xue CAOYun-kao, 来源:东北农业大学学报:英文版 年份:2003
Myocardium tissue of Kunming mouse embryonic bodies was cultured with the teeder layer ot their emoryomc fibroblasts in TCM199. The results indicate that some p...
[期刊论文] 作者:RaoCatHu,WangJianChang,LiuYan,, 来源:中国生物医学工程学报:英文版 年份:1995
[期刊论文] 作者:YANGZisheng,LIANGLuohui,LIUYan, 来源:山地科学学报:英文版 年份:2004
Land use/land cover change (LUCC) is a focus of the research of global environmental changes. The middle and upper reaches of the Yangtze River, which are the m...
[期刊论文] 作者:LIUYan LIKang KONGFan-min, 来源:半导体光子学与技术:英文版 年份:2004
In order to reduce the four-wave mixing crosstalk and avoid the signal waveform distortion in long-haul dense-wavelength division multiplexing systems, helpful...
[期刊论文] 作者:LIUYan,HUIXidong,WANGHuanrong, 来源:稀有金属:英文版 年份:2003
The influence of pre-annealing on thermal stability of the amorphous Zr70Cu20Ni10 alloy was reported by employing the differential scanning calorimetry (DSC) an...
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