vacuum相关论文
采用了一种简便易行的方法,在真空环境中进行含水生物样品(植物叶表皮细胞)的软X射线显微成像实验,获得了高分辨率显微图像。与在......
Strong Influence of Temperature and Vacuum on the Photoluminescence of In0.3Ga0.7As Buried and Surfa
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搭建真空环境光纤光栅温度场测量系统, 以托卡马克装置中真空室内部支撑的部分结构为原型, 构建304不锈钢平台作为研究对象, 进行......
研究真空环境对激光熔覆镍基碳化钨涂层组织、性能的影响。结果表明:在真空试验条件下,涂层的组织得到改善,涂层中的粗大树状晶减......
The upper limit of the laser field strength in a perfect vacuum is usually considered as the Schwinger field,correspondi......
The year 2010 has witnessed a significant progress on the development of a 14 MeV compact cyclotron, CYCIAE-100. This pa......
We demonstrate an ultra-low-threshold phonon laser using a coupled-microtoroid-cavity system by introducing a novel coup......
An efficient method to mount a coupled silica microsphere and tapered fiber system is proposed and demonstrated experime......
聚乙二醇单甲醚丙烯酸酯是合成梳形分散剂的重要单体.以聚乙二醇单甲醚和丙烯酸为原料,对甲苯磺酸为催化剂,减压条件下直接酯化合......
本文主要讲述了采用环保型发泡剂环戊烷的陶氏PASCALTM聚氨酯真空发泡技术在商业化进程中所取得的成果。环戊烷具有零臭氧损耗潜势......
你能在上面的字母方阵中找到你熟悉的单词吗? 请同学们比试一番吧!横向、纵向、斜向都要考虑到哦!......
1879年，美国T.A.爱迪生发明白炽灯。开创了家庭用电时代。20世纪初，美国E.理查森发明的电熨斗投放市场，促使其他家用电器相继问世。20......
Heat transfer coefficients in nucleate boiling on a smooth flat surface were measured for pure fluids of R-134a, propane......
This paper introduces working principle and technical features of vacuum filter in emulsion system for tandem cold strip......
Vacuum die casting is the optimal method to produce high quality aluminum alloy components.At present,there are still ve......
本文实验研究了蒸馏水经内径0.226 mm、长度16.5 mm薄壁不锈钢直管向真空环境排放时形成的液体闪蒸射流现象.实验观察到3种射流形......
All kinds of step motors and servomotors are widely used in CSR control system, such as many vacuum valves control that ......
In 2009,neutron guide engineering team has completed the installation of the cold neutron guide system.For the neutron g......
In this paper we prove the local well-posedness of strong solutions to a chemotaxis-shallow water system with initial va......
In this paper we prove the local well-posedness of strong solutions to the compressible nematic liquid crystals flow wit......
Local Strong Solutions for the Compressible Non-Newtonian Models with Density-Dependent Viscosity an
The one-dimensional compressible non-Newtonian models are considered in this paper.The extra-stress tensor in our models......
LOCAL WELL-POSEDNESS OF STRONG SOLUTIONS FOR THE NONHOMOGENEOUS MHD EQUATIONS WITH A SLIP BOUNDARY C
This article is conced with the 3D nonhomogeneous incompressible magneto-hydrodynamics equations with a slip boundary co......
土壤气相抽提(SVE)技术在污染土壤修复中得到越来越广泛的应用。结合不同区域的地层条件,通过不同梯度的抽提真空度试验,分析了各......
为了进一步扩展超声电机在航空航天领域的应用范围,综合研究了共阶梯轴双定/转子超声电机在极端环境下的输出特性。对于这种性能优......
Tribological and vibrational characteristics of AISI 316L tested at elevated temperature and 600 Tor
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......
近年来,俄制电真空发射机在国内现役装备中还有不少的应用。基于对俄制发射机多年的维修保障经验,文中以两种典型的俄制电真空发射......
This paper presents comparison and analysis of thermal-dynamic characteristics of air-drying and superheated steam dryin......
目的 分析比较用注射器穿刺法和真空采血针穿刺法采集血培养标本的采血效果.方法采用回顾性调查方法,对本院两年间采用两种不同血......
真空中沿固体绝缘材料表面的闪络电压通常远低于绝缘材料自身及相同长度真空间隙的击穿电压，这一现象极大地限制了高压真空设备的发......
Vacuum Treatment for Simultaneous Desulphurization and Dephosphorization of Hot Metal and Molten Ste
The vacuum treatment for simultaneous desulphurization and dephosphorization of hot metal and molten steel with pre-melt......
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......
Test research on IR radiation characteristics control of space target using cryogenic vacuum multila
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......
COMPRESSIBLE NAVIER-STOKES EQUATIONS WITH DENSITY-DEPENDENT VISCOSITY,VACUUM AND GRAVITATIONAL FORCE
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......
INTERFACE BEHAVIOR OF COMPRESSIBLE NAVIER-STOKES EQUATIONS WITH DISCONTINUOUS BOUNDARY CONDITIONS AN
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......
A BLOW-UP CRITERION FOR 3-D NON-RESISTIVE COMPRESSIBLE HEAT-CONDUCTIVE MAGNETOHYDRODYNAMIC EQUATIONS
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......
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......
ON THE EXISTENCE OF LOCAL CLASSICAL SOLUTION FOR A CLASS OF ONE-DIMENSIONAL COMPRESSIBLE NON-NEWTONI
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......
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......
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......
GLOBAL STABILITY OF SOLUTIONS WITH DISCONTINUOUS INITIAL DATA CONTAINING VACUUM STATES FOR THE RELAT
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......
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......
Vacuum states on compressible Navier-Stokes equations with general density-dependent viscosity and g
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......
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......
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......
Improvement of quantitative analysis of molybdenum element using PLS-based approaches for laser-indu
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......
介绍某公司的尿素蒸发系统由蒸汽抽真空技改为水力抽真空前、后的有关运行数据，并依此进行了成本核算，得出了项目技改的可行性结论。......
处于真空环境下的外伤皮肤 ,一方面减少了空气中病菌的感染机会 ,同时又加速了皮质细胞的生长。本文研制的设备使在控制区内的皮肤......
