查询词典 ventilation

With the development of economy and living standard China presses for more and more heating, ventilation, air conditioning and cooling.

随着经济和生活标准的提高，我国需要越来越多的供热通风与空调。

Objective To discuss the influence and curative effect of mechanical ventilation neonate PaO2 via Ambroxol air passage wash treatment.

目的 探讨沐舒坦气道冲洗疗法对机械通气新生儿PaO2的影响和疗效。

This is the ventilation shaft through which air leaves a mine.

这是煤矿上用来疏通空气的通风井。

A ventilation shaft through which air enters a mine .

煤矿里能让空气流通的一个通道。

Ventilation shaft through which air leaves a mine .

煤矿上用来排除空气的一个坑道。

According to Jin, the arrangement of the return air shaft can be divided into a central type, right angle type and mixed -type ventilation system.

根据进、回风井的布置形式可分为中央式、对角式和混合式通风系统。

Air tube clutch can be divided into common type and ventilation type two types according to the construction forms.

胎式离合器依据其结构形式的不用可分为普通型与通风型两种。

The device is, by the fan, fixed on the air vent which is on one end of the ventilation duct.

装置是在气孔上，由狂热者，修理是在通风管的一端。

The term also refers to metal blade s covering the intake and exhaust outlets of ventilation and air-conditioning units.

现代通风和空调设备的进气和排气口上盖的金属叶片也称百页。

The term also refers to metal blades covering the intake and exhaust outlet s of ventilation and air-conditioning units.

现代通风和空调设备的进气和排气口上盖的金属叶片也称百页。

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。