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Continuous wavelet transform and discrete multi-resolution analysis of surface fluxes and atmospheri
[期刊论文] 作者:JIANGZhaoyang,YUQiang,WANGTian,
来源:黑龙江科技学院学报 年份:2006
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...
Comparative analysis of temperature and CO2 fluxes for winter wheat in Tibetan Plain and North China
[期刊论文] 作者:JIANGZhaoyang,YUQiang,LEIShuhe,
来源:黑龙江科技学院学报 年份:2006
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:ZhangYongqiang,YUQiang,LIUChan,
来源:黑龙江科技学院学报 年份:2005
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:Gao Lijun,Wu Yuqiang,
来源:系统工程与电子技术(英文版) 年份:2004
The exponential stability is investigated for a class of continuous time linear systems with a finite state Markov chain form process and the impulsive jump at...
[期刊论文] 作者:Lijun GAO Yuqiang WU,
来源:控制理论与应用:英文版 年份:2007
H-infinifty 可变结构控制被介绍因为单个 Markov 与错配的围住标准的不确定性交换了系统;错配的围住标准的外部骚乱。给定的切换的表面上的滑动模式动力学是常规的,这被显示出...
[期刊论文] 作者:Xiuyun ZHENG Yuqiang WU,
来源:控制理论与应用:英文版 年份:2009
适应输出反馈控制策略与非线性不确定性在锁住的形式为 nonholonomic 系统的一个类被介绍。一个新观察员和一个过滤器为状态和参数评价被介绍。建议控制策略保证靠近环的系统...
[期刊论文] 作者:Yuqiang WU Xiuyun ZHENG,
来源:控制理论与应用:英文版 年份:2008
这篇论文与强烈非线性的不确定性调查 nonholonomic 控制系统的柔韧的稳定。为了使州的可伸缩有效并且阻止有限时间,从发生逃离现象,切换的控制策略基于第一个分系统的州的测量...
[期刊论文] 作者:Dai Hongshuai,Li Yuqiang,
来源:黑龙江科技学院学报 年份:2011
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...
Water, heat fluxes and water use efficiency measurement and modeling above a farmland in the North C
[期刊论文] 作者:QinZhong,YUQiang,XUShouhua,HuB,
来源:黑龙江科技学院学报 年份:2005
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:Xiao Liantuan,Jiang Yuqiang,Zh,
来源:科学通报 年份:2004
The direct measurement of the Mandel para- meter of weak laser pulses, with 10 ns pulse duration time and the mean number of photon per pulsebeing approximately...
[期刊论文] 作者:Yuan Li,Shousheng Liu,Yuqiang,
来源:黑龙江科技学院学报 年份:2019
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...
Impact of subtropical climate on frequency of ambulance use for trauma patients in a coastal area of
[期刊论文] 作者:Yuqiang Chen,Yucheng Lai,Jiaji,
来源:中华创伤杂志(英文版) 年份:2015
Purpose:To explore the impact of subtropical maritime monsoon climate on the frequency of ambulance use for trauma patients in a coastal region in China.Method:...
Carbon and nitrogen mineralization in soils along a deserti fication gradient in the semiarid Horqin
[期刊论文] 作者:YuQiang Li,HaLin Zhao,TongHui,
来源:寒旱区科学(英文版) 年份:2004
This experiment was conducted in three sites along a desertification gradient in Horqin Sandy Land,Northern China.Soils unamended and amended with five types of...
Carbon sequestration in the total and light fraction soil organic matter along a chronosequence in g
[期刊论文] 作者:YinPing CHEN,YuQiang LI,Tala A,
来源:干旱区科学 年份:2004
Horqin Sandy Land is a fragile,seriously desertified region located in Inner Mongolia of China.Overgrazing is one of the primary drivers of desertification in t...
Black phosphorus induced photo-doping for high-performance organic-silicon heterojunction photovolta
[期刊论文] 作者:Zhouhui Xia,Pengfei Li,Yuqiang,
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...
Carbon and nitrogen mineralization in soils along a deserti fication gradient in the semiarid Horqin
[期刊论文] 作者:YuQiang Li,HaLin Zhao,TongHui,
来源:黑龙江科技学院学报 年份:2010
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:You Li,Yuqiang Zhang,Shaoyang,
来源:中国神经再生研究(英文版) 年份:2004
This study sought to elucidate the correlation between cyclinD1 expression and the emergence of neovascularization in oxygen-induced retinopathy (OIR). OIR was...
Carbon sequestration in the total and light fraction soil organic matter along a chronosequence in g
[期刊论文] 作者:YinPing CHEN,YuQiang LI,Tala A,
来源:黑龙江科技信息 年份:2012
本文通过对荣华二采区10...
Accumulation of soil organic carbon during natural restoration of desertified grassland in China’s H
[期刊论文] 作者:YuQiang LI,XueYong ZHAO,FengXia,
来源:Journal of Arid Land 年份:2020
...
Quantifying key model parameters for wheat leaf gas exchange under different environmental condition
[期刊论文] 作者:ZHAOFu-nian,ZHOUShuang-xi,WANGRun-yuan,ZHANGKai,WANGHe-ling,YUQiang,
来源:农业科学学报(英文) 年份:2020
...
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