搜索筛选:
搜索耗时1.4098秒,为你在为你在102,285,761篇论文里面共找到 220 篇相符的论文内容
类      型:
[期刊论文] 作者:Haiping NIU,Shu WANG, 来源:黑龙江科技学院学报 年份:2018
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:TIAN Shiyu,NIU Huizi, 来源:人权(英文版) 年份:2018
Given the dilemma facing legalization on environmen-tal rights, it is necessary to re-examine the nature and function of en-vironmental human rights under the t...
[会议论文] 作者:Yao Shan,Bin Niu, 来源:Asian Congress of Structural and Multidisciplinary Optimizat 年份:2018
This work deals with the layout optimization of piezoelectric fiber composite patches on a vibrating laminated composite plate and the design of the stacking sequence of the composite plate.The vibrat...
[会议论文] 作者:Xiaolong Liu,Bin Niu, 来源:Asian Congress of Structural and Multidisciplinary Optimizat 年份:2018
In this work,the topology optimization of compliant mechanism is studied by constructing a multi-objective optimization problem,where the maximization of the weighted sum of the output end displacemen...
[会议论文] 作者:Zibin Yan,Bin Niu, 来源:Asian Congress of Structural and Multidisciplinary Optimizat 年份:2018
[期刊论文] 作者:Luyan NIU,Xiaoyan ZHANG,Jiabo, 来源:农业生物技术:英文版 年份:2018
[期刊论文] 作者:Yongfu ZHANG,Yanfen NIU,Shengj, 来源:农业生物技术:英文版 年份:2018
This study was conducted to comprehensively evaluate the effects of salicylic acid and sodium molybdate on cold tolerance of an ornamental plant Bougainvillea g...
[期刊论文] 作者:Ya-Hong Zhao,Chang-Mei Niu,Jia, 来源:中国神经再生研究:英文版 年份:2018
[期刊论文] 作者:Xiaoge Niu,Xiaolong Xing,Xueli, 来源:中国循环杂志 年份:2018
Objective Studies of the association of hypertension with long-term exposure to particulate matter less than 2.5μm in diameter(PM2.5)have shown contradictory r...
[期刊论文] 作者:Rong KANG,Jianbiao NIU,Zhengre, 来源:亚洲农业研究:英文版 年份:2018
Taking Hongyan strawberry as the material and PE drip irrigation tape and fertilizer applicator as the tool of integrated application of water and fertilizer,th...
[期刊论文] 作者:Niu Tingting,Liu Hanlong,Ding, 来源:地震工程与工程振动:英文版 年份:2018
Piled embankments,which offer many advantages,are increasingly popular in construction of high-speed railways in China.Although the performance of piled embankm...
[期刊论文] 作者:Sunny Xinchun Niu,YANG Ying, 来源:美中教育评论:A 年份:2018
Racial disparities in advanced course taking have remained and even increased against the backdrop of the recent advanced placement(AP)and dual enrollment(DE)pr...
[期刊论文] 作者:Xiaoge Niu,Xiaolong Xing,Chao, 来源:中国循环杂志 年份:2018
Objective To explore the current status of morning blood pressure control and associated risk factors among treated hypertensives,and toprovide useful informati...
[期刊论文] 作者:You Li,Xiao-Dong Niu,Hai-Zhuan, 来源:力学学报:英文版 年份:2018
In this paper,the finite difference weighted essentially non-oscillatory (WENO) scheme is incorporated into the recently developed four kinds of lattice Boltzma...
[期刊论文] 作者:LU Chun-Song,LIU Yan-Gang,NIU, 来源:大气和海洋科学快报:英文版 年份:2018
研究目的:介绍暖云降水之谜,总结湍流起伏和夹卷对云滴谱拓宽和暖雨形成过程的影响,包括观测、实验、模拟和理论方面取得的成果.重点阐述我国上世纪五六十年代在湍流起伏方面...
[期刊论文] 作者:薛海鹏,Niu Jinming, 来源:今日民航 年份:2018
2017年,全球市场累计交付公务机676架,近3年来首次出现环比正增长,扭转了此前逐年下行的颓势,传递出明显的复苏信号。正如业界所期盼的一样,全球公务航空市场在2017年终于迎...
[期刊论文] 作者:You Li,Xiao-Dong Niu,Hai-Zhuan, 来源:黑龙江科技学院学报 年份:2018
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:Yongbing Lou,Yandan Niu,Dongwe, 来源:黑龙江科技学院学报 年份:2018
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:Ya-Xin Niu,Ai-Lian Liu,Jing-Ju, 来源:中华医学杂志(英文版) 年份:2018
To the Editor:The primary seminal vesicle tumors are rare in clinical practice,[1] and the benign primary tumors are rarer. According to previous studies, the c...
[期刊论文] 作者:Xiao-Xi Niu,Ren-Hua Sun,Zhao-H, 来源:中华医学杂志(英文版) 年份:2018
相关搜索: