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[期刊论文] 作者:GUO Xuan,, 来源:Aerospace China 年份:2015
【正】CASC delegation led by CASC Chairman LEI Fanpei visited Thailand May 5-8.LEI met Thaicom Public Company...
[期刊论文] 作者:张在宣,袁怿谦, 来源:中国激光 年份:1991
激光增强电离(LEI)光谱即火焰中的激光光电流光谱(OGS)。在紫外和可见区,采用一步或两步激发方式的LEI光谱方法,已经进行了30多种元素的痕量分析,稀土元素的LEI光谱除了...
[期刊论文] 作者:Chen Haiyan,, 来源:China's Foreign Trade 年份:2015
Artists:Cao Xin,Chai Yiming,Dong Wensheng,Guo Peng,Han Lei,Han Zijian,Hong Lei,Luo Yongjin,Shen Ye,Su...
[期刊论文] 作者:, 来源:美术 年份:2002
聂义斌 李连志 角振通《雷锋》纪念八一建军75周年Lei Feng, Lei Zhen, Commemorate the 75th Anniversary of the August 1 Army...
[期刊论文] 作者:, 来源:China Today 年份:2009
Ding Lei: Born in 1970, he founded Netease in 1997 and now serves as its CEO....Ding Lei: Born in 197...
[期刊论文] 作者:, 来源:意林绘英语 年份:2015
"Fei Liu" Wu Lei: An Always Handsome National Brother  In Nirvana In Fire, a hit TV series, "Fei Liu"...Wu Lei is very popular depending on his gorgeous appearance and excellent acting skills....
[期刊论文] 作者:李标, 来源:中学生英语·少儿双语画刊 年份:2012
Once upon a time, the acher Geng Lei and the king of the state of Wei were standing at the foot of a...Geng Lei said to the king“Sir, l can b...
[期刊论文] 作者:张在宣,王林,袁译谦, 来源:光电子.激光 年份:1992
本文从速率方程出发研究了LEI光谱中原子的激发和电离过程,得到了LEI信号的表达式。首次报导了用DCM染料激光器的倍频激光作为激发光源,在紫外区测量到铕和镥的四条新的LEI光...
[期刊论文] 作者:张艺,陈庆根,张在宣,杨国光, 来源:中国计量学院学报 年份:1992
本文从激光增强电离光谱(LEIS)的速率方程和LEI光谱加宽理论出发,用计算机模拟光谱方法给出了紫外区ⅢA族元素Ga的三条和In的二条LEI光谱线的轮廓,与实验得到的LEI光谱一致。...
[期刊论文] 作者:刘辉,, 来源:江西建材 年份:2013
According to many features of Bei Lei films, the application of Bei Lei frame in the constr...
[学位论文] 作者:蔡丹,, 来源:华东师范大学 年份:2010
本文以诸暨话的持续体标记“来过[lei][kh(?)]”、“来卡[lei][kh(?)]”、“勒过[l(?)][kh(?)]”、“勒卡[l(?)][kh(?)]”、“起过[t(?)...
[期刊论文] 作者:July mint, 来源:意林绘英语 年份:2017
Shi Lei grew up in the Angel’s land....Shi Lei traveled to the human city, and drew the...
[期刊论文] 作者:, 来源:今日中国:英文版 年份:1994
IntheNewSpiritofLeiFengTWOARTICLESinthisissue,"FortheFutureofaNewGeneration,"and"ChildrenWithoutParents,"giveourreadersachanc.........
[期刊论文] 作者:胡堂くゐみ,石月, 来源:日语知识 年份:2000
[期刊论文] 作者:丘波, 来源:江西园艺 年份:2001
[期刊论文] 作者:夏盈月,, 来源:中国多媒体与网络教学学报(电子版)中学版 年份:2016
由讨论对出国学习的看法引入本课,通过问题引导学生从文章中获取主要信息,理解文章主旨和作者意图,在训练过程中掌握阅读策略,提高阅读能力。同时可以开阔其视野,了解国外学...
[期刊论文] 作者:庄辰, 来源:中学英语园地(初中版) 年份:2003
Ithinkmostofthestudentslikepopularsingers.WhenItalkaboutF4,somestudentswouldsaytheylikethemverymuch.F4wascomposedoffourhandsomeboysofabout20yearsold.Theirattitu...
[期刊论文] 作者:管宁, 来源:国际木业 年份:2006
印尼:Sumalindo Lestari Jaya(SLJ)Ⅱ公司握有26.7万hm^2林地特许权,生产多种热带阔叶材,最近获Smartwood—FSC和MutuAgung—LEILEI系印尼生态标记机构...
[期刊论文] 作者:CHEN Shuhang,DEVRAJ Adithya,BERSTEIN Andrey,MEYN Sean, 来源:系统科学与复杂性学报(英文版) 年份:2021
Several decades ago,Profs.Sean Meyn and Lei Guo were postdoctoral fellows at ANU,where they shared interest...in recursive algorithms.It seems fitting to celebrate Lei Guo\'s 60th birthday with a review of the...
[期刊论文] 作者:Mu Deqiang, 来源:中国机械工程学报 年份:2001
The effects of the location,number and stiffness of guide pads on the lowest critical rotational frequencies of the rotating circular saw damped at the inside a...
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