搜索筛选:
搜索耗时1.3867秒,为你在为你在102,285,761篇论文里面共找到 72 篇相符的论文内容
类      型:
[期刊论文] 作者:T. Resmi,T. Nishanth,P. S., 来源:大气和气候科学(英文) 年份:2021
Ozone plays a significant part in regulating climate change and the chemical characteristics of the atmosphere. Changes in atmospheric ozone can be studied in m...
[期刊论文] 作者:T. R. Mongan, 来源:现代物理(英文) 年份:2021
Existing particle physics models do not account for dark matter and neutrino mass, or explain the three generations of fundamental fermions. This analysis uses...
[期刊论文] 作者:T. R. Mongan, 来源:现代物理(英文) 年份:2021
Explaining baryon asymmetry (i.e., matter dominance) in the universe has been a vexing problem in physics. This analysis, based on the holographic prin...
[期刊论文] 作者:Abraham T. Wiri, 来源:天线与传播(英文) 年份:2021
This work explores the optimal mesh structure, stitch density and production technique of stitched ground plane for microstrip patch antenna. Meshed ground plane was used as a generic problem. A stitched ground plane is pro-posed and design......
[期刊论文] 作者:Abraham T. Wiri, 来源:天线与传播(英文) 年份:2021
This paper presents an application of stitched ground plane for microstrip patch antenna design. In this work Matlab interface to computer embroidery techniques were used to implement the felt and denim substrates on microstrip patch antenn......
[期刊论文] 作者:Ali T. Al-Mishwat, 来源:地球科学国际期刊(英文) 年份:2021
I report on the occurrence of a pair of novel and related post-sedimentary structures that form in the Neogene cross-bedded red sandsto...
[期刊论文] 作者:Michael T. Aide, 来源:环境保护(英文) 年份:2021
The nitrogen cycle is the basis for understanding nitrogen dynamics in soil fertility and ecosystem health. Nitrification and denitrification are key nitrogen cycle components that influence nitrogen uptake in food crops, thus critical to f......
[期刊论文] 作者:德T. KOERFER, 来源:汽车与新动力 年份:2021
交通运输领域温室气体(GHG)减排压力的日益增大对整个汽车行业提出了挑战。由于新发布的欧洲车队CO2排放目标要求在未来几年内大幅减少CO2排放。基于2021年数据,欧盟要求到2025年CO2排放目标减少15%,到2030年减少31%。研究人员为此提出了大量建议,确保开发出成本低、......
[期刊论文] 作者:T. R. Mongan, 来源:现代物理(英文) 年份:2021
The Standard Model of particle physics requires nine lepton and quark masses as inputs, but does not incorporate neutrino masses required by neutrino oscillatio...
[期刊论文] 作者:AungTim,AungSandy T., 来源:中华医学杂志英文版 年份:2021
[期刊论文] 作者:T. Velmurugan,U. Latha, 来源:电脑和通信(英文) 年份:2021
Recent days, heart ailments assume a fundamental role in the world. The physician gives different name for heart disease, for...
[期刊论文] 作者:T. Cao-Huu,D. Ghisa, 来源:理论数学进展(英文) 年份:2021
Analytic atlases on can be easily defined making it an n-dimensional complex manifold. Then with the help of bi-M...
[期刊论文] 作者:Christiaan T. de Groot, 来源:现代物理(英文) 年份:2021
The possibility of granulated discrete fields is considered in which there are at least three distinct base granules. Because of the limited size of the granule...
[期刊论文] 作者:Jie Cheng,Lucy T. Zhang, 来源:生物医学工程(英文) 年份:2021
In this study, a finite element simulation of in-stent restenosis (ISR) is conducted to simulate the deployment and expansion of a stent in an occluded artery w...
[期刊论文] 作者:Roswell Timmerman,Stanley T. O, 来源:食品与营养科学(英文) 年份:2021
Purpose:...
[期刊论文] 作者:Devajyoti Deka,Charles T. Brown, 来源:交通科技期刊(英文) 年份:2021
For autonomous vehicles (AVs) to receive general acceptance, society must have a positive perception about their safety impact on vulnerable road users. Using data from a statewide random-digit-dialing telephone survey of 1001 adults, this ......
[期刊论文] 作者:Kremena T. Spengler and Rick Morgan, 来源:考试与评价·高二版 年份:2021
Since earliest times, humans have tried to understand and change their surroundings. They have designed all sorts of tools to better their lives—from simple stone weapons to complex computers. Million...
[期刊论文] 作者:T. Gayes,S. Bao,T. Yan,D. A. Dickey,D. D. Carpenter,T. G. Carver, 来源:地球科学国际期刊(英文) 年份:2021
Atmospheric winds, air temperatures, water levels, precipitation and oceanic waves in the Charleston South Carolina (SC) coastal zone are evaluated for their in...
[期刊论文] 作者:Beau Burdett,Ran Yi,Steven T., 来源:交通科技期刊(英文) 年份:2021
Law enforcement agencies have begun utilizing traffic and crash data to improve traffic law enforcement delivery. However, many agencies often do not have the r...
[期刊论文] 作者:Levi T. Filler,Daniel Orosco,C, 来源:外科学(英文) 年份:2021
Introduction: Anterior compartment syndrome (ACS) of the lower extremity is a well-recognized surgical emergency. The anterior compartment is t...
相关搜索: