气流

Coarse material is conveyed by a stream of air to variable speed whizzer-separator.

粗料由空气流输送到变速风力选粉机那里。

Peak updraft strength is slightly enhanced with hodograph curvature.

山顶上升气流强度随速矢端迹曲率加大而稍有加强。

There they test the airflow around their latest designs.

他们在那里测试他们最新设计(汽车)周围气流。

During ejection from high speed aircraft, windblast may cause injuries in thorax and abdomen.

从高速机上弹射时,气流吹袭可能使胸腹部致伤。

Microburst Probability: A Microburst is a rapid downward movement of a column of air.

微暴流是是一股局部性下沉气流。

For example, the Capacity of Jet Fanin tunnel,the flux distribution and resistance loss in the chimney.

重点研究了射流风机在隧道内调压性能，竖井三通气流分布以及局部阻力损失。

Within the building,air movement can be directed by roof form,thermal flues,and atria controlled by louvred openings.

在建筑内部,空气流通可通过屋顶形状,暖气管道和四周装有窗控制井调节。

Methods of testing China uplands cotton fibre fineness and maturity coefficient rapidly by constant pressure airometer is discussed.

对采用定压式气流仪快速测定我国陆地棉纤维细度和成熟度系数方法了探讨。

Recently, some experiments show the existence of prewhirl and reveal the asymmetrical scroll will affect the distribution of prewhirl.

近年来，已有实验结果显示，离心式通风机叶轮口前气流预旋确实存在，而且其分布形式与人们通常想象有很大不同。

As the plane exited the storm into the prevailing southwesterlies, there was a rapid increase in both the head wind and updraught.

其后航机出暴入盛西南风带时，逆风和上升气流均迅速加强。

The wavy distribution curve of precipitation formed on the longitudinal-arranged underlying rangegorge landforms.At leeside of range, dry valley formed due to fohn effect.

纵向排列岭谷地形波，形成明显降水波状起伏分布曲线，气流越过山岭后下沉气流带来“焚风”效应，形成干热河谷。

A combustion-driven entrained flow reactor equipped with an optical particle-sizing pyrometry diagnostic and a rapid-quench sampling probe has been used for this investigation.

这里使用试带有光学测温元件和快速淬火取样探针气流床反应器。

It is pronounced by raising the tongue tip against the upper teethridge to block the air and then putting it down to release the air.

舌尖顶住上齿龈，阴住气流，然后移下舌尖，放出气流。

In this paper,fluid mechanics was applied to analyze the flow field of swirling jet flow and guide the twisting and untwisting of pneumatic splice.

用流体力学分析旋转射流流场，来指导气流捻接解捻与加捻。

As MITAG weakens when traversing the Philippines, it will be driven by the low-level easterlies and will travel W into the South China Sea.

当米娜横过菲律宾时，它将会减弱并由低层偏东气流引导，转向偏西移动并入南海。

The vertical velocity is calculated directly from the raw dropsonde data, it is a preliminary attempt to use the vertical velocity for synoptic analysis.

垂直气流速度是根据探空仪落速变化算出,把它用在气系统分析是初次尝试。

In large space building,several environment actors disadapt current fire detectors in early-stage fire detecting,such as width and scope of space,velocity of airflow,dust,temperature and humidity.

高大空间场所各种环境因素(空间高度和广度、空气流速、粉尘、温度、湿度等)会给火灾探测和自动灭火带来困难。

It is pronoumced by raising the tongue tip against the upper teethridge to block the air and then putting it down to release the air.

下唇和上齿接触，形成一条狭缝，气流从狭缝中磨擦而出。

But before long, a sinister spy (Timothy Dalton) plots to steal the jetpack, thrusting Cliff into a dangerous mission that ultimately transforms him into an extraordinary hero.

气流机秘密却同时被一名奸险间谍获悉，密谋策划盗劫。

An investigation on dusted airflow distribution in gas chamber of multicyclone has been carried out by using the principle that the resistance of dusted airflow in it would keep equilibrium.

通过对多管旋风除尘器内气流阻力平衡分析,探讨多管旋风除尘器中各旋风子单体气流分配状况,建立了气流分布计算模型,结合算例了分析。