查询词典 tube

The metal or plastic part — in short, the frame — that surrounds a cathode ray tube — a "boob" tube.

挡板 简而言之，包裹在阴极射线管外层的金属或塑料部分，即&傻瓜&管。

The ZZT03 runner has good hydraulic performances and is applicable to the working head of 9 m or less than 9 m. Tests have been made on the elbow draught tube and straight conical draught tube.

ZZT03型转轮具有良好的水力性能，它适用于水头为9 m及以下水头段，为研究其水力性能作了有肘形尾水管和直锥形尾水管的两种试验。

Li Tinggui will explain oneself present like this "the city tube idea": The city tube most essential function manages this city, but manages the core is serves.

李廷贵这样解释自己今后的&城管理念&：城管最关键的职能是管理好这个城市，而管理的核心就是服务。

In addition, the test results of frictional pressure drop in smooth tube with water and kerosene are compared with the calculated results with homogeneous model and Friedel formula respectively. By comparison, more suitable calculation formula are recommended for smooth tube.

此外分别研究了两种工质在光管中的两相摩擦阻力特性，将实验结果分别同以均相模型和Friedel经验公式的计算值进行了比较，推荐了适合于光管中摩擦阻力计算的经验公式。

Fin spacing and density of the staggered tube bundle have much more influence on its performance, when the distance between fins decreased or the tube distributing density increased, heat transfer of the exchanger will be strengthened and pressure drop will be distinctly aggrandized.

从实验和模拟结果分析可知，实验所得传热因子j较模拟结果有12%范围内的减小，而阻力因子f有4%～16%的增大；翅片间距和管排密集度对翅片管换热器性能影响很大，减小翅片间距和增大管排密集度均能增强换热器的换热效果，但压力损失也明显增加。

Plants (10-)20-150 cm tall, erect; floral tube usually with tufts of hairs on costae and at insertion of sepals at mouth of floral tube; seeds 0.8-1 mm, coarsely papillose

植株(10-)20-150厘米高，直立；在中脉上和在萼片的插入时候在花被管口的花被管通常具1束毛；种子0.8-1毫米，粗具小乳突 37

Based on forerunner's calculation of resistance pressure drop of two-phase flow, the paper utilized the method of combining horizontal straight tube resistance equation and crankled tube resistance equation to get the velocity of the two-phase flow and solid concentration,According to this thought, experiments were held to validate the idea if it can wok .

本文在应用前人关于管道气固两相流动阻力计算实践的基础上，利用直管段和弯管段的阻力压降计算式联立求解，得到管道内气固两相流的流速和固相浓度的计算式，在此基础上，进行了试验，通过在气固两相流试验台上试验及数值模拟计算，表明该法在线检测气固两相流固相浓度和流动速度是可行的，具有方法简单、非侵入、响应速度快等优点，具有很好的工程应用价值。

In the same way that the end of a cardboard tube offers more resistance to being stamped on than the same tube would if laid on its side, this presents the strongest aspect of the cell to the outside world during an impact, allowing it to absorb the maximum amount of energy as it deforms.

同样的比起硬纸筒管的边缘，它的根部可以给垫子上面的重物提供更大的支撑。这就说明了在冲撞发生的时候蜂窝格最强韧的部分是冲在外面的，并且在它变形的同时吸收了绝大多数的冲击力。

Rat models were successfully established by twice operations. First, OJ was induced by common bile duct ligation and division. On the 7th day after the first operation, ED was performed by exteriorizing a drainage tube at the nape of the rat, while ID by implanting a drainage tube between the dilated end of CBD and duodenum.

采用成年雄性Sprague Dawley大鼠60只，随机分成梗阻性黄疸、胆汁内引流、胆汁外引流和假手术4组，每组15只，通过第一次开腹手术结扎并切断胆总管建立OJ模型，术后7天第二次手术，从膨大的胆管末端插入并固定引流管，经皮下固定于大鼠颈背部皮肤建立ED模型；ID模型通过在膨大的胆管末端和十二指肠间植入支架形成。

In order to improve the refrigerating efficiency of the micro-vortex-tube, we have proposed a cooling system of a micro-vortex-tube with humidifying at the hot end.

为了提高微型涡流管的制冷效率，提出了涡流管热端加湿制冷系统，通过对热端气体加湿降温，获得低于环境温度的气体，同冷端气体一起制冷。

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。