查询词典 argon

Water model study on characteristics of fluid flow in continuous casting tundish with argon bubbling

但在化学反应工程中则是以流动中流体的混合程度的区别。

Effect of argon bubbling technology on flow field in tundish is studied based on finite element analysis software.

研究了基于有限元分析软件对吹氩技术、中间包流场的影响，结果表明在中间包注人流与堰之间安装多孔透气砖可促进夹杂物的去除。

Section F—Chemistry of nonmetals F10 NOBLE GASES Key Notes The elements Noble gases occur as uncombined atoms in the atmosphere, and are uncommon except for argon.

F组化学非金属 F10键惰性气体关键笔记惰性气体的内容发生uncombined大气中的原子，和比较少见的除外氩。

Ii Argon is unreactive, so that it does not react with the metal filament even when hot.

氩是不活跃的，所以即使高温，它也不会与金属丝产生反应。

A formula for calculating electron-drift velocity in any ratio of argon-methane mixtures was presented.

通过分析实验数据，得到任意混合比例的Ar+CH4气体中电子漂移速率的计算公式。

As a note of caution, however, water streams must not be directed toward venting argon, as the water will freeze and plug the pressure relief vent and may result in a container failure.

但是，一定要注意：禁止直接让水流向正排出的氧。水会结冰并堵塞减压装置的出口，这会造成容器故障。

It matches international well-known argon-arc welding machine and welding torch cooling system, guaranteeing long-term continuous production.

配备的国际知名品牌氩弧焊机及及焊枪冷却装置，可保障生产的长期持续进行。

Suitable for tungsten argon arc welding and acidic,alkalescent, stainless steel welding rod of diameter of 1.0~6mm.

适用于钨极氩弧焊及直径1.0～6mm的酸性、碱性、不锈钢等焊条焊接。

Titanium plate first was cleaned by glow Discharge using argon plasma to eliminate surface contaminants and to produce a consistent and reproducible titanium oxide surface layer. Then an intermediary allylamine deposition was covalently linked to the oxide layer by glow discharge, followed by the covalent binding of albumin to the free terminal NH2 groups using glutaraldehyde as a coupling agent. Surface morphologies were observed by scanning electron microscopy and atomic force microscopy.

样本以扫描式电子显微镜及原子力显微镜﹙AFM﹚观察表面形态变化，以能量分散光谱仪进行表面元素变化之定性分析，使用X光光电子能谱仪检测表面化学键结与元素变化作定性分析与半定量分析，并以胶样金免疫标示法配合使用场发射枪扫描式电子显微镜(Field Emission Scanning Electron Microscope， FEG SEM)，观察钛金属表面白蛋白连接情形作定性分析与定量分析。

An apparatus of picosecond time-resolved spectra's measurement is established, in which a mode-locking Argon ion laser and Boxcar signal averager and processor is used.

建立了以锁模氩离子激光器和Boxcar信号平均处理器为主体的皮秒时间分辨荧光光谱测量装置，时间分辨率可达120ps。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐