查询词典 passage

During the passage of the air through the engine, aerodynamic and energy requirements demand changes in its velocity and pressure.

在空气流过发动机的过程中，从气动力和能量的要求来看需要空气的速度和压力发生变化。

Because it designs forced cooling inlet cavity between body bottom oil pan mounting face and air cylinder cooling water jacket, the present invention make connecting passage distance short, and is propitious to chilled water circulate, which has the advantage of compact conformation, good cooling effect, no-vapor loc, and is a new type structural horizontal type single-double cylinders diesel engine cooling inlet cavity.

本发明由于将巧妙地将强制冷却进水腔设计在机体下端油底壳安装面与气缸冷却水套之间位置，缩短了连接通道距离，有利于冷却水的循环，其具有结构紧凑，冷却效果好，无汽阻的优点，是一种新型结构的卧式单双缸柴油机冷却进水腔。

Air pressure differentials should be such that there is no flow of air between the work area and the external environment or risk of contamination of outer clothing worn outside the area; f an air lock system for the passage of equipment, which is constructed so that there is no flow of contaminated air between the work area and the external environment or risk of contamination of equipment within the lock.

f 设备的进出要有气闸系统，其结构要保证没有工作区和外界环境之间污染空气的流通，或气闸室里的设备没有被污染的风险。

Of or relating to passage through the air especially aviation.

飞行的或有关航行的，尤其是航行。

A hole that allows the passage of air.

一个能使空气流通的通道。

A continuous air passage of at least 6.8 mm 2 shall extend for the length of the cap body.

一个连续的空气通过的面积至少6.8 mm 2 应该延长到笔帽的长度。

In the air passage of a carburetor, causing a reduction in ''.

文丘里管汽化器空气通道中的一段''。

Abstract］ Objective To compare the effect of two kinds of air passage humidification by endotracheal instillation and the status of nursing.

目的 了解应用两种不同的气管内滴药法的气道湿化效果和所需护理人力的情况。

This is a level of increase means that in Hunan Province and other international markets in Europe and America with the butt of the air passage.

"这是一个等级的提升，意味着湖南跟欧美等国际市场的空中通道对接了。"

These are simply air passage.

这些都是空气的通道。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。