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[期刊论文] 作者:Jia Xiangdong,Yang Longxiang,
来源:电子科学学刊:英文版 年份:2010
While the Network Coding cooperative relaying (NC-relaying) has the merit of high spectral efficiency,Superposition Coding relaying (SC-relaying) has the merit...
Real-time Feed-forward Force Compensation for Active Magnetic Bearings System Based on H∞ Controller
[期刊论文] 作者:GAO Hui XU Longxiang,
来源:中国机械工程学报 年份:2011
There are two kinds of unbalance vibrations-force vibration and displacement vibration due to the existence of unbalance excitation in active magnetic bearings(...
PERFORMANCE ANALYSIS OF USER FAIR-BASED RELAY ADAPTIVE POWER ALLOCATION IN PHYSICAL-LAYER NETWORK CO
[期刊论文] 作者:Cheng Yulun,Yang Longxiang,
来源:电子科学学刊(英文版) 年份:2004
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[期刊论文] 作者:Cheng Yulun,Yang Longxiang,,
来源:Journal of Electronics(China) 年份:2013
Error propagation seriously degenerate the diversity order of Decode-and-Forward (DF) cooperative communication. To address this problem, a novel Log Likelihood...
[期刊论文] 作者:Xu Longxiang,Zhang Jinyu,Schwe,
来源:中国机械工程学报 年份:2005
A high temperature displacement sensor based on the principle of eddy-current is investigated. A new temperature compensation technique by using eddy-current ef...
[期刊论文] 作者:Longxiang Chen,Ji Pan,Guoping,
来源:固体力学学报(英文版) 年份:2004
Active control of a flexible cantilever plate with multiple time delays is investigated using the discrete optimal control method.A controller with multiple tim...
[期刊论文] 作者:Longxiang Yin,Gang Du,Xiaoyan,
来源:城市道桥与防洪 年份:2018
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...
Heliox as a driving gas to atomize inhaled drugs on acute exacerbation of chronic obstructive pulmon
[期刊论文] 作者:Xiao Yongjiu,Su Longxiang,Han,
来源:中华医学杂志(英文版) 年份:2014
Background Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) is a common condition,which affects not only the quality of life of patients but...
Change of left ventricular ultrasonic functional parameters in patients with ACS during peri-PCI per
[期刊论文] 作者:Yan Yan,
来源:海南医科大学学报(英文版) 年份:2017
Objective:To study the change of left ventricular ultrasonic functional parameters in patients with ACS during peri-PCI period and their relationship with degre...
[期刊论文] 作者:Yan Yan,
来源:体育文化导刊 年份:2004
采用文献资料、专家访谈、问卷调查等研究方法,从自身情况、职业道德、业务能力、外界因素等方面对现阶段我国国家级以上女子篮球裁判员的情况进行调查分析,发现我国女子裁判...
[期刊论文] 作者:Shao Shixiang,Yang Longxiang,Kyungsup Kwak,
来源:城市道桥与防洪 年份:2004
This paper presents a novel blind adaptive noncoherent decorrelative multiuser detector for nonlinearly modulated satellite mobile Code Division Multiple Access...
[期刊论文] 作者:Zhi Hui,Yang Longxiang,Zhu Hongbo,
来源:城市道桥与防洪 年份:2004
...
[期刊论文] 作者:Xu Longxiang,Zhang Jinyu,Schweitzer Gerhard,
来源:机械工程学报(英文版) 年份:2004
A high temperature displacement sensor based on the principle of eddy-current is investigated. A new temperature compensation technique by using eddy-current ef...
Prognosis and weaning of elderly multiple organ dysfunction syndrome patients with invasive mechanic
[期刊论文] 作者:Xiao Kun,Su Longxiang,Han Bing,
来源:中华医学杂志(英文版) 年份:2014
Background Elderly multiple organ dysfunction syndrome (MODS) patients receiving invasive mechanical ventilation have poor prognosis in intensive care units (IC...
[期刊论文] 作者:ZHANG Jian,YAN Li-wen,YAN Yan,
来源:国际设备工程与管理:英文版 年份:2015
To analyze a certain type of trees crusher working condition,to consider the limitation of electric,the motor driven pulverizer can only work in a fixed place....
[期刊论文] 作者:yan,,
来源:中国化妆品(时尚) 年份:2009
药妆就是把药品商研发的医药成分用到护肤品中,或由护肤品牌和药品商联合推出的护肤品,在药房有售。2008年集各国药妆先进技术的纳芙芮国际药妆连锁店正式在国内市场上市,更...
[期刊论文] 作者:Yan,
来源:疯狂英语:初中版 年份:2020
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[期刊论文] 作者:Yan,
来源:疯狂英语:初中天地 年份:2021
美剧《复仇》的片头引用了《论语》中的句子:“Before you embark on a journey of revenge,dig two graves.”(“攻乎异端,斯害己也。”)中华优秀传统文化的影响力可见一斑...
[期刊论文] 作者:Yan,
来源:初中生学习·博闻 年份:2013
你见过带红的绿色、带黄的蓝色吗?甭想了,肯定没见过,因为它们都是不可能的颜色!红和绿、蓝和黄,被称作具有拮抗作用(拮抗作用是两种物质的相互制约,有辖制对方的意思。各个因子联合作用时,一种因子能抑制或影响另一种因子起作用。如泡菜中乳酸抑制细菌生长)的颜色,人们不......
[期刊论文] 作者:YAN,,
来源:中国化妆品(时尚) 年份:2008
“炎症和毒素是导致皮肤老化的元凶。这种炎症是肉眼看不到的,它发生在细胞层面,通过引发自由基造成伤害,损害肌肤细胞并加速肌肤老化。”这是来自美国的皮肤科学权威——裴...
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