搜索筛选:
搜索耗时3.4227秒,为你在为你在102,285,761篇论文里面共找到 358 篇相符的论文内容
发布年度:
Level of Practical Skills in Personnel Dosimetry Monitoring and the Laboratory Experience with Diffe
[期刊论文] 作者:K. Agyeman,B. J. B. Nyarko,,
来源:医学物理学、临床工程、放射肿瘤学(英文) 年份:2019
This study was carried out to analyze individual annual dose records of diagnostic radiology staff at forty-eight (48) different medical facilities in urban and...
[期刊论文] 作者:K. B. Rajasekarababu,G. Vinaya,
来源:建筑模拟(英文版) 年份:2019
In recent days, the behaviour of wind flow around the buildings receives more interest among urban planners, architects, researchers and wind engineers. Hence,...
Removal of CO2 in a multistage fluidized bed reactor by amine impregnated activated carbon: optimiza
[期刊论文] 作者:Dipa Das,Sushanta K. Behera,B.,
来源:国际煤炭科学技术学报:英文版 年份:2019
Carbon dioxide (CO2) is the major component of greenhouse gas. Increase in concentration of CO2 in the atmosphere leads to global warming. To remove the CO2 fro...
[期刊论文] 作者:B. Pranav Nayak,K. R. Ganesha,,
来源:黑龙江科技学院学报 年份:2019
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:B. Van,K.,
来源:老年问题研究(英文) 年份:2019
Although congenital sensorineural hearing loss (SHL) in the bilateral cochleae mainly results from genetic abnormalities, chronic SHL progressing in later life...
Magnetotelluric investigation of lithospheric electrical structure beneath the Dharwar Craton in sou
[期刊论文] 作者:Malleswari,K. Veeraswamy,K.,
来源:地学前缘:英文版 年份:2019
Broad-band and long period magnetotelluric measurements made at 63 locations along -500 km long Chikmagalur-Kavali profile,that cut across the Dharwar craton (D...
[期刊论文] 作者:B. Pols,
来源:纺织导报 年份:2019
起绒装置(片状或杆状,lancet)是用在双层地毯织机上的薄金属条,用以确保恒定的绒毛高度。在它们被用于双层地毯织机之前,它们已被用于起圈地毯(布鲁塞尔地毯)织机上(图1)。在...
[期刊论文] 作者:K. Devaraja,
来源:中华耳科学杂志:英文版 年份:2019
Myringitis can be acute or chronic.Though they commonly present with ear discharge with or without pain,the etiology and the management principles differ.Granul...
[期刊论文] 作者:Nathan B. Buila,Jean-Marc B. B,
来源:心血管病(英文) 年份:2019
Background: Flight and cabin crew are known to be at increased risk for atherosclerotic cardiovascular disease (ASCVD). However, ASCVD risks have not yet been c...
[期刊论文] 作者:K. Sahithi,M. Sridhar,Sarat K.,
来源:黑龙江科技学院学报 年份:2019
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:K. Shruthi,P. Suresh Yadav,B. V. Siva Prasad,M. Subhosh Chandra,
来源:城市道桥与防洪 年份:2019
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:Nhan,K. Obunai,K.,
来源:复合材料期刊(英文) 年份:2019
Vinyl ester (VE) resin inherently has intrinsic brittleness due to its high cross-link density. To improve mechanical performance, micro/nano fillers are widely...
[期刊论文] 作者:Albert K. Chong,Suhad K. R. Al,
来源:生物科学与医学(英文) 年份:2019
Currently, the population percentage of diabetics suffering Diabetic Peripheral Neuropathy (DPN) and foot-drop gait anomaly was estimates as 15% in the United S...
[期刊论文] 作者:Paul B. Edelberg,
来源:美中法律评论:英文版 年份:2019
The Foreign Investment Risk Review Act,or FIRRMA,signed by President Trump on August 13,2018,significantly expanded the scope of transactions involving foreign...
An Analogy between the Properties of “Dark Energy” and Physical Vacuum Consisting of Quantum Harmoni
[期刊论文] 作者:Liudmila B. Boldyreva,
来源:现代物理(英文) 年份:2019
In quantum field theory, the physical vacuum, free from magnetic and electric fields (without regard to gravitational energy), is defined not as an empty space...
Spin Supercurrent in Phenomena of Quantum Non-Locality (Quantum Correlations, Magnetic Vector Potent
[期刊论文] 作者:Liudmila B. Boldyreva,
来源:现代物理(英文) 年份:2019
It is shown that such phenomena as quantum correlations (interaction of space-separated quantum entities), the action of magnetic vector potential on quantum en...
[期刊论文] 作者:Vu B. Ho,
来源:现代物理(英文) 年份:2019
In this work, we discuss the topological transformation of quantum dynamics by showing the wave dynamics of a quantum particle on different types of topological...
[期刊论文] 作者:B. I. Lev,
来源:现代物理(英文) 年份:2019
The self-gravitating systems a priory are non-equilibrium. The new approach, based on non-equilibrium statistical operator, which allows taking into account inh...
[期刊论文] 作者:Vu B. Ho,
来源:现代物理(英文) 年份:2019
In this work we re-examine a model of the nucleons that involve the weak interaction which was once considered by Heisenberg;that is a neutron may have the stru...
[期刊论文] 作者:B.库唐,,
来源:治黄科技信息 年份:2019
特克贝尔工程公司已使用无人机1年多,主要任务是提供航拍图片和视频,获得项目区域的可视比评估,以帮助项目组更好地对新建项目用地进行评价,并开展地形测量。对借助数字摄影技术及其处理软件,建立3D模型作了详细阐述,并概括出地面测量法、摄影测量法及基于无人......
相关搜索: