查询词典 tube

The residual gas pressure in an electron tube can be measured when the tube itself is operated as a hot cathode ionization gauge.Usually,its sensitivity K is determined by the method of gauge calibration.In this paper,author try to determine the sensitivity K by ca- lculation.The formulae for this purpose have be found out,and are used for both plate and cylindrical electrode systems.

把电子管接成热阴极电离计的工作形式，用来测量管内残气压强时，其灵敏度如何计算的问题在本文中作了讨论，给出了平板形电极系统和圆柱形电极系统的灵敏度解析式，对式中各量的计算作了详细介绍；并指出四极管中电子在电离区的平均渡越次数的表示式与三极管中的完全不同。

The study of loading path optimization for tube hydroforming process;2. Based on some of the research results of the authors,the influence of the weld properties on tube hydroforming .

结合研究成果讨论了焊缝材料性能对管材液压成形规律的影响，阐述了焊缝管液压成形的研究现状及发展趋势，以及亟待解决的关键问题。

The tube is rotated and fog droplets are collected by impaction on the tube.

管是旋转和雾的液滴收集嵌塞就管。

Due to imperfective technology management and construction negligence in consruction of concrete filled tube arch bridge, the inner of concrete have defects, hollow、 fluff、 construction joint, and objectionable bonding between concrete and steel tube etc., therefore influence the integrity and mechanical performance of components in different degree.

由于钢管混凝土拱桥在施工中往往因技术管理不善和施工疏忽，使混凝土材料内部存在空洞、疏松、施工缝，以及混凝土与钢管胶结不良等缺陷，从而不同程度地影响拱桥的整体性和力学性能。

The main causes were summarized as follows: 1 Patients psychological situation, accounting for 86.45%; 2 Impotency of the drainage tube because of postoperative hemorrhage, or because of tube folding, distortion or displacement, accounting for 45.15%; 3 Direct stimulation from drainage, accounting for 24.83%; 4 Temperature and speed of rinsing fluid, accounting for 15.0%; 5 Rise in abdominal pressure, accounting for 9.67%; and 6 Infection of bladder and urethra, accounting for 1.6%.

其主要原因有：(1)病人的心理状况，占86.45%；(2)术后出血创面组织脱落使引流管堵塞、引流管折叠、扭曲、固定不妥当，占45.15%；(3)导管刺激，占24.83%；(4)冲洗液的温度、速度，占14.51%；(5)腹压增高，占9.67%；(6)膀胱及尿道感染，占1.6%。

Impotency of the drainage tube because of postoperative hemorrhage, or because of tube folding, distortion or displacement, accounting for 45.15

2术后出血创面组织脱落使引流管堵塞、引流管折叠、扭曲、固定不妥当，占45.15

This paper introduced some specialties of shell-tube-styled water-cooled condensers in marine air-conditioners, especially analyzed the differences of this kind of conducer from that on land in such aspects as the material of heat exchange tube, design structure, rot proof technics and the effect of incrustation, etc.

介绍船用空调装置中壳管式水冷冷凝器的特点，着重分析了其冷凝器在换热管材质、设计结构、防腐工艺、水垢的影响等方面与一般陆用空调冷凝器的区别。

Results When HCV RNA serum is collected and reserved with disinfectant tube and infectant tube.

结果 用高压消毒的离心管与未用高压消毒的离心管收集、保存 HCV RNA血清，其阳性检出率有差异(P＜0.05)。

This paper introduces finned tube s structure and characteristics and an approach to stress analysis of carrying capacity of inner finned tube which is widely used in CNG cooler based on COMOSWORKS.

分析了翅片管的结构和特点，基于 COMOSWORKS 有限元分析模块，对CNG冷却器中应用较为广泛的内翅片管承载能力进行了应力分析。

On the tire with an inner tube, the valve is mounted on the tube.

有内胎式轮胎气门是直接做在内胎上的，无内胎式轮胎的气门安装在轮毂上。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。