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[期刊论文] 作者:Ma X,张鹏,,
来源:中国医药工业杂志 年份:2016
在乙酰丙酮钴(Ⅱ)和叔丁基过氧化氢(1倍摩尔量)催化下,烯烃与N-甲氧基吡啶衍生物的甲磺酸盐(5倍摩尔量)以及三乙基硅烷(5倍摩尔量)在二氯甲烷中于24℃反应16 h,吡啶的4-位与...
[期刊论文] 作者:Yidan An,Yue Zhao,Tianshu Ma,X,
来源:半导体学报:英文版 年份:2019
The solar cells (SCs) are the most typical devices used toconvert the solar energy into electricity to help relieving the energyshortage crisis. In the photovol...
[期刊论文] 作者:CHEN Xiao-fing LIU Qi-qun MA X,
来源:数学研究与评论 年份:2008
...
4-6 Measurement of the Ratio of C3+ and O4+ Ions Produced by ECR Source to Prepare a Laser Cooling E
[期刊论文] 作者:Zhu Xiaolong,Wen Weiqiang,Ma X,
来源:中国科学院近代物理研究所和兰州重离子研究装置年报:英文版 年份:2014
The cooling of heavy ions can provide high-quality beams that are especially important for high-precisionexperimental nuclear and atomic physics. The laser cool...
[期刊论文] 作者:GU Tie-jun,TANG Bing-yong,MA X,
来源:东华大学学报(英文版) 年份:2011
本文通过对荣华二采区10...
[期刊论文] 作者:WANG Ya-chen,FAN Yan-hong,MA X,
来源:中国邮电高校学报(英文版) 年份:2004
The work proposes two novel spreading codes, called extensive double-orthogonal code (EDOC) and flexible paired-orthogonal code (FPOC), for multi-user downlink...
[期刊论文] 作者:WANG Xiaowei,XIAO Jianwei,MA X,
来源:中国激光 年份:2004
Based on a set of microoptics the output radiation from a continuous wave (CW) linear laser diode array is coupled into a multi-mode optical fiber of 400 μm di...
[期刊论文] 作者:Yidan An,Yue Zhao,Tianshu Ma,X,
来源:城市道桥与防洪 年份:2019
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...
Identification of motor and sensory fascicles in peripheral nerve trunk using micro-Raman spectrosco
[期刊论文] 作者:Hu Wang,Dongxin Liu,Feiyu Ma,X,
来源:中国神经再生研究:英文版 年份:2009
BACKGROUND:A variety of methods have been used to identify and distinguish motor and sensory nerves.However,their application is limited clinically due to t...
[期刊论文] 作者:Cui-Hua Du,Zhen-Yu Wu,Jun Ma,X,
来源:中国天文和天体物理学报:英文版 年份:2008
我们在用国家天文台(NAOC ) 60/90 厘米 Schmidt 望远镜获得学习星群的光圈的结构的 21 块 BATC 地里使用了星计数。采用一个 de Vaucouleurs r 1/4 法律光圈,我们...
Preparation of Core-Shell Structured Polyacrylic Modifiers and Effects of the Core-Shell Weight Rati
[期刊论文] 作者:Nian Fu,Yun-yan Yang,Jing Ma,X,
来源:黑龙江科技学院学报 年份:2015
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...
Identification of motor and sensory fascicles in peripheral nerve trunk using micro-Raman spectrosco
[期刊论文] 作者:Hu Wang,Dongxin Liu,Feiyu Ma,X,
来源:中国神经再生研究(英文版) 年份:2004
BACKGROUND: A variety of methods have been used to identify and distinguish motor and sensory nerves. However, their application is limited clinically due to th...
Effects of Sini San used alone and in combination with fluoxetine on central and peripheral 5-HT lev
[期刊论文] 作者:Yubo Li,Yuxiu Sun,Xueling Ma,X,
来源:中医杂志(英文版) 年份:2013
...
[期刊论文] 作者:Yuan Yong,Tu Shihao,Wu Qi,Ma X,
来源:矿业科学技术:英文版 年份:2011
为了解决高煤的肋骨 spalling 的问题,围在充分使机械化(HCWFM ) 矿,我们使用了损坏力学的原则分析煤墙肋骨 spalling。煤墙肋骨 spalling 是的结果表演到某个度,发展的宏表演微...
Study on the Simultaneously Quantitative Detection for β-Lactoglobulin and Lactoferrin of Cow Milk b
[期刊论文] 作者:YIN Ji Yong,HUO Jun Sheng,MA X,
来源:生物医学与环境科学:英文版 年份:2017
...
Study on the Simultaneously Quantitative Detection for β-Lactoglobulin and Lactoferrin of Cow Milk b
[期刊论文] 作者:YIN Ji Yong,HUO Jun Sheng,MA X,
来源:黑龙江科技学院学报 年份:2017
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:Yuan Yong,Tu Shihao,Wu Qi,Ma X,
来源:矿业科学技术 年份:2004
In order tO solve the problem of rib spalling of high coal walls in fully-mechanized (HCWFM) mines, we used the principle of damage mechanics to analyze coal wa...
[期刊论文] 作者:Ma,X,Fan,L,Meng,Y,Hou,Z,Mao,YD,
来源:南京医科大学学报:自然科学版 年份:2007
...
[会议论文] 作者:X Jin,X Wang,P Ma,X Wang,P Zhou,
来源:2015年国际激光物理研讨会(LPHYS`15) 年份:2015
We present an all-fiber linear polarized actively mode-locked thulium-doped fiber laser operating at 2 μm.Without altering system configuration of this fiber laser,we also obtained polarized harmonic...
[期刊论文] 作者:Xu X,Wang H L,Pan L,Ma X K,Tia,
来源:饲料博览 年份:2017
试验在饲喂玉米、高粱为主的肉鸡日粮中补充大豆,并添加蛋白酶,研究蛋白酶对肉鸡性能、养分消化率、肠道形态和胴体品质的影响。试验选取1日龄AA肉仔鸡(43.8±1.31 g)256只...
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