搜索筛选:
搜索耗时1.1677秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:Heming Gao,Xiaojuan Wang,Qi Chang, 来源:颗粒学报(英文版) 年份:2022
To deeply knowledge of the flow behaviors of pulverized coal particles in dense gas-solid two-phase flow,a multi-scale analysis method based on electrostatic sensor array is applied for the multi-scale characterization of flow behaviors of ......
[期刊论文] 作者:Meini YUAN,Zhijun WANG,Fangzhou HAN, 来源:中国航空学报(英文版) 年份:2022
For metal-intermetallic laminated composites,various types of defects often occur dur-ing the preparation process.This paper studied the evolution and formation mechanism of defects,such as pores,tunnel cracks,and delamination cracks in Ti-......
[期刊论文] 作者:Deng Wenbo,Chen Dong-bao,Wang Haibin, 来源:母胎医学杂志(英文) 年份:2022
[期刊论文] 作者:Keith Szolusha,Gengyao Li,Frank Wang, 来源:电子产品世界 年份:2022
开关模式电源(SMPS)产生的EMI辐射频谱是由许多参数组成的函数,包括热回路大小、开关速度(压摆率)和频率、输入和输出滤波、屏蔽、布局和接地.一个潜在的辐射源是开关节点,在很多原理图上称为SW.SW节点铜可用作天线,发射快速高效的高功率开关事件产生的噪声.这......
[期刊论文] 作者:WANG Wei,ZHAN Chun,XIAO Shengqiang, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2022
Two isomeric fluorene-based heteroundecenes of bis(thienocyclopenthieno[3,2-b]thieno) fluorene (BT2T-F) and bis(dithieno[3,2-b:2\',3\'-d]thiophene)cyclopentafluorene (B3T-F) have been designed and synthesized. The side chains of 4-hexylphen......
[期刊论文] 作者:Shu-Ju Wang,Yan-Ping Zhang,Keith A.Candiotti, 来源:中国神经再生研究(英文版) 年份:2022
Tobacco smoking is considered to be one of the main risk factors in the development of chronic pain. Long-term chronic exposure to nicotine and other forms of tobacco have been shown to be associated with an increased incidence of pain. Stu......
[期刊论文] 作者:Xiu Song,Lei Wang,Yang Liu, 来源:矿物冶金与材料学报 年份:2022
The application of an external field is a promising method to control the microstructure of materials, leading to their improved per-formance. In the present paper, the strengthening and toughening behavior of some typical high-performance ......
[期刊论文] 作者:Tianyi Zhang,Jiankun Wang,Max Q.-H.Meng, 来源:自动化学报(英文版) 年份:2022
Sampling-based path planning is a popular methodology for robot path planning. With a uniform sampling strategy to explore the state space, a feasible path can be found without the complex geometric modeling of the configuration space. Howe......
[期刊论文] 作者:ZHU Wei,QI Li-xia,WANG Rui-mei, 来源:农业科学学报(英文版) 年份:2022
Low fertilizer use efficiency is commonly found in China\'s agriculture sector. It is critical to understand the drivers of fertilizer use in order to increase fertilizer use efficiency (FUE). The purpose of this paper is to investigate the......
[期刊论文] 作者:Jian-min Ling,Zhao-hua Wang,Li Yan, 来源:世界急诊医学杂志(英文版) 年份:2022
Dear editor,rnLemierre\'s syndrome was first described in detail by André Lemierre in 1936 as infectious thrombophlebitis of the internal jugular vein (IJV).[1] In the current case, the pathogen was confirmed by next-generation sequencing ......
[期刊论文] 作者:Ruifen ZHAN,Yuqing WANG,Yihui DING, 来源:大气科学进展(英文版) 年份:2022
Although it is well known that the tropical easterly jet (TEJ) has a significant impact on summer weather and climate over India and Africa, whether the TEJ exerts an important impact on tropical cyclone (TC) activity over the western North......
[期刊论文] 作者:Yifei DAI,Bin WANG,Weiyi SUN, 来源:大气科学进展(英文版) 年份:2022
The tropical storm day (TSD) is a combined measure of genesis and lifespan. It reflects tropical cyclone (TC) overall activity, yet its variability has rarely been studied, especially globally. Here we show that the global total TSDs exhibi......
[期刊论文] 作者:QIAO Zhengyang,LIU Yicheng,WANG Xiao, 来源:系统科学与复杂性学报(英文版) 年份:2022
This paper analyzes the multi-cluster flocking behavior of a Cucker-Smale model involving delays and a short-range communication weight.In each sub-flocking group,the velocity between agents is alignment and the position locates at a limite......
[期刊论文] 作者:WANG Ban,ZHANG Youmin,ZHANG Wei, 来源:系统科学与复杂性学报(英文版) 年份:2022
In this paper,a composite adaptive fault-tolerant control strategy is proposed for a quadro-tor unmanned aerial vehicle (UAV) to simultaneously compensate actuator faults,model uncertainties and external disturbances.By assuming knowledge o......
[期刊论文] 作者:XIAO Fanghui,LU Dong,WANG Dingkang, 来源:系统科学与复杂性学报(英文版) 年份:2022
Different from previous viewpoints,multivariate polynomial matrix Diophantine equations are studied from the perspective of modules in this paper,that is,regarding the columns of matrices as elements in modules.A necessary and sufficient co......
[期刊论文] 作者:Yanyan Huang,Huijun Wang,Peiyi Zhang, 来源:大气和海洋科学快报(英文版) 年份:2022
降水作为全球水循环的重要组成,与人们的生产生活密切相关.有效的降水预测对于防灾减灾,以及经济的可持续发展至关重要.然而,由于影响降水过程的复杂性,当前降水预测还存在诸多挑战.针对我国东部夏季降水,我们提出年际增量结合经验正交分解的新统计预测方法.首......
[期刊论文] 作者:Yazi Wang,Shasha Lv,Zhengcao Li, 来源:材料科学技术(英文版) 年份:2022
Cu(In,Ga)Se2 (CIGS) is a promising candidate to replace crystalline silicon solar cells and dominate the photovoltaic market in the future.Alkali elements such as sodium (Na),potassium (K),rubidium (Rb),and Cesium (Cs) are commonly accepted......
[期刊论文] 作者:Bing-Xin WANG,Anouschka R.HOF,Chun-Sen MA, 来源:农业科学与工程前沿(英文版) 年份:2022
Ongoing climate change is expected to have impacts on crops,insect pests,and plant pathogens and poses considerable threats to sustainable food security.Existing reviews have summarized impacts of a changing climate on agriculture,but the m......
[期刊论文] 作者:Yansheng WU,Zongqiang WANG,Bing ZHANG, 来源:中国航空学报(英文版) 年份:2022
With the improvement of the accuracy of the inertial system,the influence of the dis-turbing gravity field on the accuracy of long-range rocket has become increasingly prominent.How-ever,in actual engineering,there are problems of low accur......
[期刊论文] 作者:Yaojia ZHANG,Li WANG,Lexuan MENG, 来源:中国航空学报(英文版) 年份:2022
Parallel-wiring cables are often used in multi-phase AC aircraft Electrical Power Systems(EPSs).However,it complicates the ac resistance estimation.To solve this issue,an analytical resis-tance calculation method for parallel-wiring cables ......
相关搜索: