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搜索耗时1.6490秒,为你在为你在102,285,761篇论文里面共找到 23 篇相符的论文内容
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[期刊论文] 作者:Guo-Bing Zhou,Jianxin Wu,Chen-Lin Zhang,Zhi-Hua Zhou,, 来源:International Journal of Automation and Computing 年份:2016
Recurrent neural networks(RNN) have been very successful in handling sequence data.However,understanding RNN and finding the best practices for RNN learning is a difficult task,partly because there ar...
[期刊论文] 作者:YU Yong-Qin,RUAN Shuang-Chen,DU Chen-Lin,YAO Jian-Quan, 来源:中国物理快报(英文版) 年份:2005
Supercontinuum with an ultra-broad bandwidth in the range from 380nm to 1750nm was generated by injecting 250 kHz 200 fs optical pulses produced by a regenerati...
[期刊论文] 作者:ZHOU Rui,RUAN Shuang-Chen,DU Chen-Lin,YAO Jian-Quan, 来源:中国物理快报(英文版) 年份:2008
A high power cw all-solid-state 1.34-μm Nd:GdVO4 laser is experimentally demonstrated. With a diode-doubleend-pumped configuration and a simple plane-parallel...
[期刊论文] 作者:刘桂建,彭子成,杨刚,CHOU Chen-lin, 来源:地学前缘 年份:2006
采用Carius管溶样方法,通过热电离质谱对淮北煤田煤中黄铁矿样品的Re、Os含量及其同位素进行了测定,得出黄铁矿样品中Re和Os含量分别为l_22~1.29ng/g和0.0046~0.0054ng/g。对两个样品......
[期刊论文] 作者:刘桂建,彭子成,杨刚,CHOU Chen-Lin, 来源:地学前缘 年份:2004
采用Carius 管溶样方法,通过热电离质谱对淮北煤田煤中黄铁矿样品的Re、Os含量及其同位素进行了测定,得出黄铁矿样品中Re 和Os含量分别为1.22~1.29 ng/g 和 0.004 6~0.005 4 ng...
[期刊论文] 作者:Chih-En Tseng,Yu-Hsi Hsieh,Chang-Kuo Wei,Hsuan-Ying Huang,Chen-Lin Chi,, 来源:World Journal of Gastroenterology 年份:2015
Myoepithelioma/myoepithelial carcinomas are not commonly found in soft tissues and are especially rare at visceral sites.This report describes a case of a rare...
[会议论文] 作者:Zheng-Hao XU,Yi WANG,Chen-Lin XU,Miao-Miao JIN,Zhong CHEN, 来源:中国神经科学学会第九届全国学术会议暨第五届会员代表大会 年份:2011
Epilepsy is the third most common chronic brain disorder, however, little is known about the underlying mechanisms.The present study is aimed to investigate whether epileptogenesis for spontaneous sei...
[期刊论文] 作者:高连芬, 刘桂建, Chou Chen-Lin, 郑刘根,, 来源:矿物岩石地球化学通报 年份:2005
燃烧过程中,煤中硫会以硫氧化物等形式释放出来,污染大气以至形成酸雨,对环境造成极大的影响.本文在对中国煤中硫全面分析的基础上,总结并分析了中国煤中硫在不同地区、不同...
[期刊论文] 作者:张莹,刘桂建,郑刘根,Chou Chen-Lin,齐翠翠,, 来源:矿物岩石地球化学通报 年份:2007
硒是煤中易挥发元素之一。伴随煤炭的开采、利用,煤中硒可能进入环境并引起环境质量的变化,影响生态环境和人体健康。本文在全面综合国内外研究文献的基础上,分析了中国煤中硒在......
[期刊论文] 作者:郑刘根,陈园平,刘桂建,Chou Chen-lin,, 来源:岩石矿物学杂志 年份:2013
以淮北煤田二叠纪5、4煤层15个煤样品为研究对象,对样品在815℃下进行灰化,并采用等离子体原子发射光谱(ICP—AES)对煤灰中成分进行测定,采用x射线衍射(XRD)对原煤以及灰化后的样品......
[期刊论文] 作者:张莹,刘桂建,郑刘根,Chou Chen-lin,齐翠翠, 来源:矿物岩石地球化学通报 年份:2004
硒是煤中易挥发元素之一.伴随煤炭的开采、利用,煤中硒可能进入环境并引起环境质量的变化, 影响生态环境和人体健康.本文在全面综合国内外研究文献的基础上,分析了中国煤中硒...
[期刊论文] 作者:代世峰,任德贻,李丹,Chen-Lin CHOU,雒昆利, 来源:地质学报 年份:2006
运用电感耦合等离子体质谱(ICP—MS)、X射线荧光光谱(XRF)、带能谱仪的扫描电镜(SEM—EDX)、逐级化学提取(SCEP)和光学显微镜等方法,对贵州大方煤田11号煤层的地球化学和矿物学进行了......
[期刊论文] 作者:Xi-Kui Ren,Chen-Lin Du,Chun-Bo Li,Li Yu,Jun-Qing Zhao,Shuang-Chen Ruan, 来源:中国物理快报(英文版) 年份:2016
[期刊论文] 作者:Qing-Fen Jiang,Jie Lian,Min-Ju Ying,Ming-Yang Wei,Chen-Lin Wang,Yu Zhang, 来源:中国物理B(英文版) 年份:2021
The optical properties of materials are of great significance for their device applications.Different numbers of krypton ions are doped into high-quality Zn-polar ZnO films fabricated by molecular beam epitaxy (MBE) on sapphire substrates t......
[期刊论文] 作者:YU Yong-Qin,RUAN Shuang-Chen,CHENG Chao,DU Chen-Lin,LIU Cheng-Xiang,LIN Hao-Jia, 来源:中国物理快报(英文版) 年份:2005
The spectral broadening with the bandwidth of 83nm (1.2486-1.3318μm) in the 1.3μm region is achieved in a 0.2-m-long, polarization-maintaining photonic crysta...
[期刊论文] 作者:YAN Pei-Guang,RUAN Shuang-Chen,LIN Hao-Jia,DU Chen-Lin,YU Yong-Qin,LU Ke-Cheng,YAO Jian-Quan, 来源:中国物理快报(英文版) 年份:2004
Nearly 1000-nm broad continuum from 390nm to 1370nm is generated in a 2-m long photonic crystal fibre. The maximum total power of supercontinuum is measured to...
[期刊论文] 作者:XU Xin-Guang,MU Xiao-Dong,SHAO Zong-Shu,DU Chen-Lin,JIANG Min-Hua,LUO Hao-Su,XU Hai-Qing, 来源:中国物理快报(英文版) 年份:2000
Low noise image amplification owing to contradirectional two-wave mixing (CTWM) is proposed and demonstrafed in Rh-doped BaTiOa crystal. Comparing with the conv...
[期刊论文] 作者:代世峰,任德贻,周义平,Chen-Lin Chou,王西勃,赵蕾, 来源:科学通报 年份:2020
[期刊论文] 作者:WANG Xin-Fu,ZHOU Yun-long,ZHOU Hong-yu,Lu Ting,Wang Chao,SU Ying,ZHU Guang-hua,WEN Chen-Lin,LI Yong-liang, 来源:核技术(英文版) 年份:2001
The penetration depth and concentration distribution of implanted ions have beenstudied for low energy heavy ions implanted in the dry seeds of plant,such as pe...
[期刊论文] 作者:代世峰,任德贻,周义平,Chen-Lin Chou,王西勃,赵蕾,朱兴伟,, 来源:科学通报 年份:2008
煤中常量、微量元素和矿物的富集往往是多种地质因素共同作用的结果.运用低温灰化、X射线衍射分析、带能谱仪的扫描电子显微镜、逐级化学提取、电离耦合等离子体质谱等方法对...
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