搜索筛选:
搜索耗时0.0390秒,为你在为你在61,042,058篇论文里面共找到 31 篇相符的论文内容
类      型:
[期刊论文] 作者:李刚,WANG Qing-lin, 来源:系统仿真学报 年份:2008
对阶跃跟踪扰动下的PID控制器性能评价与调节方法进行了研究.首先给出一种由系统闭环阶跃响应数据辨识过程阶跃响应系数的方法.基于辨识得到的过程阶跃响应系数,给出了求取PI...
[期刊论文] 作者:XIA Qing-lin,JIANG Dong-Chu, 来源:理论物理通讯(英文版) 年份:2004
We introduce a purely anharmonic lattice model with specific double-well on-site potential, which admits traveling compacton-like solitary wave solutions by the...
[期刊论文] 作者:Zhi-Hui Guo,Qing-Lin Hu, 来源:海南医科大学学报(英文版) 年份:2018
Objective: To investigate the effects of Shenqi Fuzheng Injection Combined with chemotherapy on peripheral blood, immune function and tumor markers in patients...
[期刊论文] 作者:CHEN SHANG-DI,FENG QING-LIN, 来源:数学研究通讯 年份:2004
All graphs are finite simple undirected and of no isolated vertices in this paper. Using the theory of coset graphs and permutation groups, it is completed that...
[期刊论文] 作者:XIANG Ding-han,PAN Qing-lin, 来源:中国有色金属学会会刊(英文版) 年份:2004
Solid lubricants lead to substantial weight savings relative to the use of liquid lubricant, especially in the weight-conscious aerospace industry. A new PTFE-A...
[期刊论文] 作者:ZHANG Lei,MENG Qing-lin, 来源:中南大学学报(英文版) 年份:2004
In order to calculate the air temperature of the near surface layer in urban environment,the surface layer air was divided into several sections in the vertical...
[期刊论文] 作者:ZHENG Qing-lin,ZHANG Chao-lin,, 来源:黑龙江科技学院学报 年份:2000
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:ZHANG Qin-chun,HUANG Qing-lin,, 来源:针灸推拿医学(英文版) 年份:2004
针刺双侧曲池、足三里、肾俞、膀胱俞、阴陵泉,大椎和阿是穴,并用艾条熏灸疼痛部位,治疗60例痛风性关节炎患者,同时用消炎痛和秋水仙碱治疗60例为对照.治疗2个星期后,两组有...
[期刊论文] 作者:JIANG Jin-fa,LUO Qing-lin,, 来源:当代财经 年份:2013
After the collapse of the unit-neighborhood system,the communities in China have got a nature of duality,from which a mixed dual duty structure is derived.This...
[期刊论文] 作者:Qing-Lin Wu,Yu-Chen Chan,Josep, 来源:中国神经再生研究(英文版) 年份:2004
Embodied semantics theory asserts that the meaning of action-related words is neural y represented through networks that overlap with or are identical to networ...
[期刊论文] 作者:ZHAO Qing-lin,WU Zheng-ming,BU, 来源:武汉理工大学学报(材料科学版)英 年份:2003
Through measuring the alkali resistance of the invert glass and the quantity of SiO2 and TiO2 migrating fron the glass into the solution,the influence of TiO2 o...
[期刊论文] 作者:GU Qing-qing,ZHANG Qing-lin,HU, 来源:城市道桥与防洪 年份:2009
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...
[期刊论文] 作者:FU Qing-lin,ZHANG Xin-zhong,HA, 来源:医学信息(手术学分册) 年份:2004
Objective To explore the protective effect of aprotinin contained LPD ( low potassium dextran) solution via an in situ rabbit lung preservation model. Methods T...
[期刊论文] 作者:GU Qing-qing,ZHANG Qing-lin,HU, 来源:中国农业科学(英文版) 年份:2004
The identification of self-incompatibility genotype (S-genotype) will be useful for selection of pollinizers and design of crossing in cultivar improvement of s...
[期刊论文] 作者:Chun-Yu Yang,Xin Jing,Qing-Lin, 来源:国际自动化与计算杂志(英文版) 年份:2004
This paper considers the problems of practical stability analysis and synthesis of linear descriptor systems subject to time-varying and norm-bounded exogenous...
[期刊论文] 作者:Qing-Lin Wu,Yu-Chen Chan,Joseph, 来源:Neural Regeneration Research 年份:2020
[期刊论文] 作者:黄润州,WU Qing-lin,张洋, 来源:西南林学院学报 年份:2011
以高密度聚乙烯(HDPE)为基体,松木粉为增强项,MAPE为偶联剂,采用注塑法制备WPC,研究其热膨胀性能与弯曲性能,结果表明:木塑复合材料的弯曲强度和弯曲模量较单纯的HDPE有所提高,且随着......
[期刊论文] 作者:ZOU Liang,PAN Qing-lin,HE Yun-, 来源:中国有色金属学会会刊(英文版) 年份:2004
Three kinds of Al-Zn-Mg-Cu based alloys with 0.22%, 0.36%(Sc+Zr) (mass fraction, %), and without Sc, Zr addition were prepared by ingot metallurgy. By using opt...
[期刊论文] 作者:LIU Zi-li,PAN Qing-lin,CHEN Zh, 来源:中国有色金属学会会刊(英文版) 年份:2004
Effects of vacuum, pouring temperature and pattern thickness on the heat transfer of magnesium alloy lost foam casting(LFC) process were explored. The results i...
[期刊论文] 作者:WANG Yi-lin,PAN Qing-lin,WEI L, 来源:中南大学学报(英文版) 年份:2004
相关搜索: