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[期刊论文] 作者:Richard W.Tsien,, 来源:生理学报 年份:2007
It is both an honor and pleasure to be given this opportunity to remember Professor TP FENG and his many...
[期刊论文] 作者:, 来源:生理学报 年份:2007
It is both an honor and pleasure to be given this opportunity to remember Professor TP FENG and his many...
[期刊论文] 作者:CHEN Gong, 来源:生理学报 年份:2007
I did my Ph.D.thesis work with Dr.Te-Pei FENG during 1987-1993 (Fig.1).I was lucky to be a student of...TP FENG partly because we both graduated from Fudan Un...
[期刊论文] 作者:陈功,, 来源:生理学报 年份:2007
I did my Ph.D.thesis work with Dr.Te-Pei FENG during 1987-1993 (Fig.1).1 was lucky to be a student of...TP FENG partly because we both graduated from Fudan Univer...
[期刊论文] 作者:, 来源:生理学报 年份:2007
I did my Ph.D.thesis work with Dr.Te-Pei FENG during 1987-1993 (Fig.1).I was lucky to be a student of...TP FENG partly because we both graduated from Fudan Univer...
[期刊论文] 作者:, 来源:China's Foreign Trade 年份:2007
.'——By Mr.Dong Changmao Beginn...
[期刊论文] 作者:, 来源:BEIJING REVIEW 年份:2007
five thousandyears,the Chinese havedeveloped a unique an thatharmonizes living condi-tions, known as Feng...
[期刊论文] 作者:Diana Freundl, 来源:大美术 年份:2007
Han Feng, Shanghai-based designer...
[期刊论文] 作者:孙雪,, 来源:商用汽车 年份:2007
Dong Feng Cummins had pl...
[期刊论文] 作者:司康,, 来源:商用汽车 年份:2007
Dong Feng and...
[期刊论文] 作者:, 来源:China's Foreign Trade 年份:2007
In December,Vice Chairman Dong Songgen met with the visiting Chairman Yannidis and the delegation of...
[期刊论文] 作者:, 来源:China's Foreign Trade 年份:2007
On the afternoon of July 3,CCPIT Vice Chairman Dong Songgen met with Mr.Gutierrez,the visiting Peruvian...
[期刊论文] 作者:郝鹏程,, 来源:中学英语之友(高二版) 年份:2007
If there’s anyone who can challenge the fame of Taiwanese rap singer Jay Chou, it’s Wilber Pan....Pan started his singi...
[期刊论文] 作者:陈兆文,范海明,管迎梅,黄华尧,, 来源:舰船防化 年份:2007
应用红外光谱仪、元素分析仪、比表面分析仪等对PAN原纤维及其部分水解PAN-COOH型纤维进行了表征,讨论了影响基体PAN纤维强度的主要因素和碱性条件下的水解反应。获得了干态:...
[期刊论文] 作者:文卫,, 来源:安徽冶金科技职业学院学报 年份:2007
利用PAN膜(聚丙烯腈)对含浊度原水进行过滤,得出PAN膜的传质特点,结合滤饼层阻力模型对试验结果进行分析并给出膜过滤去除浊度的合理化建议。...
[学位论文] 作者:王启芬,, 来源: 年份:2007
优质的聚丙烯腈(PAN)原丝是制备高性能碳纤维的必要条件。研究PAN原丝的结构,掌握原丝结构与性能之间的关系,对改善和提高PAN基碳纤维的性能有重要意义。本文采用乌氏粘度计(UDV)、...
[会议论文] 作者:蔡小平,张明耀,姜立军,吴永兴,沙中瑛, 来源:中国工程院化工·冶金与材料工程学部第六届学术会议 年份:2007
采用以二甲亚砜(DMSO)为溶剂的连续溶液聚合和一步湿法纺丝技术,在lOt/年中试实验装置上成功地制备了碳纤维用聚丙烯腈(PAN)原丝批量产品。...通过优化聚合和纺丝工艺条件,实现了PAN原丝的中试稳定生产。...实验结果表明:采用连续溶液聚合技术在实现单体高度转化的同时获得了高分子量的PAN共聚物,通过调整凝固成型工艺条件和牵伸配比制备了具有圆形截面且结构致密的高取向度PAN原丝。将批暈PAN原丝产品进行...
[期刊论文] 作者:刘永乐,尤秀兰,刘兆峰,陈蕾,, 来源:合成纤维 年份:2007
将聚丙烯腈(PAN)与聚间苯二甲酰间苯二胺(PMIA)溶解于N,N-二甲基乙酰胺(DMAc)中配制成共混浆液,并采用沉析法制备得到了高比表面积的PAN/PMIA共混浆粕。...理论计算和扫描电镜观察显示:PAN...
[期刊论文] 作者:高锋,隋刚,于运花,李鹏,杨小平,, 来源:材料导报 年份:2007
通过静电纺丝制备PAN以及PAN/MWCNT平行纤维膜,纤维直径在100-300nm之间。分析结果表明,随着转筒转速的增大,纤维平行取向增强,但达到一定转速后,纤维平行取向效果变差。MWCNT沿纤...
[期刊论文] 作者:潘玮,, 来源:Journal of Wuhan University of Technology(Materials Science 年份:2007
Conducting blends of polyacrylonitrile (PAN) copolymer and dodecylbenzene sulfonic acid doped polyaniline...
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