搜索筛选:
搜索耗时2.2527秒,为你在为你在102,285,761篇论文里面共找到 262 篇相符的论文内容
发布年度:
[期刊论文] 作者:Ali Husain,
来源:电子产品世界 年份:2021
电机在现代生活中无处不在,从气候控制、电器和商业制冷到汽车、工厂和基础设施。根据国际能源署(International Energy Agency)的数据,电机占全球总电力消耗的45%,因此电机...
[期刊论文] 作者:Ali Husain,
来源:电子产品世界 年份:2021
随着世界中产阶级的增加以及汽车、暖通空调(HVAC)和工业驱动更加电气化,电力需求只会增加.在每个功率级(发电、配电、转换和消耗)所能达到的能效将决定整个电力基础设施的负...
[期刊论文] 作者:Ali Husain,
来源:变频器世界 年份:2021
国际能源署(IEA)估计,电机功耗占世界总电力的45%以上。因此,找到最大化其运行能效的方法至关重要。能效更高的驱动装置可以更小,并且更靠近电机,从而减少长电缆带来的挑战。从整体成本和持续可靠性的角度来看,这将具有现实意义。宽禁带(WBG)半导体技术的出现将......
[期刊论文] 作者:Ali Husain,
来源:电子产品世界 年份:2021
1关注关键应用的节能减排安森美半导体提供所有应用的电力电子解决方案,也专注于一些关键应用,包括能源基础设施(太阳能转换、储能、电动车充电站/桩)、工业、云计算和5G基础设施。这些市场都有其独特的技术挑战。这些挑战由相同因素的不同组合驱动:提高能效、......
Effect of friction stir processing on mechanical properties and heat transfer of TIG welded joint of
[期刊论文] 作者:Husain Mehdi,R.S.Mishra,
来源:防务技术 年份:2021
Tungsten inert gas (TIG) welding is the most commonly used joining process for aluminum alloy for AA6061 and AA7075 which are highly demanded in the aerospace e...
Affordable Water Filtration Technology for Disinfection By-Product Control for Small Rural Communiti
[期刊论文] 作者:He Zhang,Tahir Husain,
来源:矿物质和材料特性和工程(英文) 年份:2021
The fly ash generated from local pulp and paper industries was transformed into activated carbon (AC) through physical activation process in a high temperature...
Promoting Energy Efficiency in the Palestinian Municipalities: A Case Study of Al-Dahriya Municipali
[期刊论文] 作者:Husain Alsamamra,Iyad Isaila,J,
来源:智能电网与可再生能源(英文) 年份:2021
Energy demand overall the world increas...
[期刊论文] 作者:Qazi Syed Muhammad Ali,Mustafa Ashiq Husain,
来源:亚太热带医药杂志(英文版) 年份:2021
Dengue is an infectious disease of viral etiology characterized by acute flu-like symptoms with potentially lethal complications. The virus is transmitted by the mosquitoes of the Aedes genus[1]. These mosquitoes dwell around small bodies o......
[期刊论文] 作者:R侨,
来源:课堂内外:高中版(A版) 年份:2021
在热衷于“玩哏”的网络时代,“凡尔赛文学(以下简称凡学)”横空出世,掀起全民的学习热潮。有人刚刚懂得这门学问调侃背后的快乐,有人已然坐稳了它的“鼻祖”之位。正在认知...
[期刊论文] 作者:R侨,
来源:课堂内外(高中版) 年份:2021
“凡学”是什么哏rn宿舍里,小柏的电脑播放着网络综艺《令人心动的offer》第二季,观察员何炅正笑着说,曾有一名“凡学”代表说过一句经典语录:“你看我拿到这个通知书以后,我...
[期刊论文] 作者:R侨,
来源:课堂内外(高中版) 年份:2021
时代,“凡尔赛文学(以下简称凡学)”横空出世,掀起全民的学习热潮。有人刚刚懂得这门学问调侃背后的快乐,有人已然坐稳了它的“鼻祖”之位。正在认知世界的我们,也经历着它所带来的价值观冲击。 “凡学”是什么哏 宿舍里,小柏的电脑播放着网络综艺《令人心动的of......
[期刊论文] 作者:Ali,Farid R,Suhaila R,,
来源:耳鼻喉(英文) 年份:2021
Inflammatory myoblastic tumour (IMT) is a rare benign neoplasm that can affect any part of the body including the head and neck. When it is affecting the head a...
[期刊论文] 作者:Ola Røkke,Thomas Heggelund,Jūr,
来源:癌症治疗(英文) 年份:2021
Background:...
[期刊论文] 作者:R Jayakrishnan,T R Sreerev,Adith Varma,
来源:中国物理B(英文版) 年份:2021
Developments of economic systems are critical for bio-regenerative life support systems in manned space missions.In this work we report on the feasibility of us...
[期刊论文] 作者:Kevin R McCarthy,
来源:四川生理科学杂志 年份:2021
Zoonotic pandemics,like that caused by SARS-CoV-2,can follow the spillover of animal viruses into highly susceptible human populations.Their descendants have ad...
[期刊论文] 作者:Carmo J Pereira,Soe Lwin,Benjamin R Wood,Timothy R Felthouse,Cristina R Kulczycki,
来源:硫酸工业 年份:2021
介绍了孟莫克派盖斯测试服务和3款新催化剂对硫酸装置扩产和减少SO2排放的效果和优越性.孟莫克派盖斯评估工具可帮助用户诊断装置问题降本增效,在检修(或计划停车)前先进行性能评估,在此基础上出具设备和/或催化剂更换和/或修复意见.另外,用户通常还要求在检修......
Analysis of the Impact of Photovoltaic Glasses in Daylighting and Thermoenergetic Performances in an
[期刊论文] 作者:Ludimila Mallmann Schmalfuss,R,
来源:土木工程与建筑:英文版 年份:2021
Contemporary office buildings have been calling attention for intense use of glass on their façades.This way,glazed areas in such buildings may favor the a...
[期刊论文] 作者:Philippe Charlier,John-David R,
来源:世界荟萃分析杂志 年份:2021
Families facing the growing demand for organ removal from their loved ones are questioning the possible suffering of the brainstem dead patient.A frequent quest...
Rapid commentary:Ethical implications for clinical trialists and patients associated with COVID-19 r
[期刊论文] 作者:Gayathri Delanerolle,Shanaya R,
来源:世界精神病学杂志 年份:2021
Pandemics disrupt clinical trials worldwide,with lasting effects on research.It can severely impact clinical trialists ability to conduct safe and ethically unc...
Intestinal parasitic infections and risk factors among Myanmar migrant workers in northeast Thailand
[期刊论文] 作者:Wararat Sangwalee,Nathkapach R,
来源:亚太热带医药杂志:英文版 年份:2021
Objective:To determine the prevalence and associated factors of intestinal parasitic infections in migrant workers in Nakhon Ratchasima Province,Northeast Thail...
相关搜索: