音标与读法

这里为大家介绍下cyclone 是什么意思，希望能帮助到各位朋友。

名词复数:cyclones

中英文翻译

n.

1.【气象学】气旋；旋风。

2.旋风器，吸尘器。

3.【化学】环酮，四芳基茂酮。

短语和例子

cyclone cellar [pit] 〔美国〕(草原地带的)旋风避难穴；逃避处。 cyclone wind 气旋风。

cyclonic adj.

a violent rotating windstorm

(meteorology) rapid inward circulation of air masses about a low pressure center; circling counterclockwise in the northern hemisphere and clockwise in the southern

In meteorology, a cyclone is an area of closed, circular fluid motion rotating in the same direction as the Earth. This is usually characterized by inward spiraling winds that rotate counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere of the Earth.

例句与用法

1.The cyclone brought misery to thousands of people ..

旋风给成千上万的人带来苦难。

2.Middle-latitude cyclones originate at the polar front .

中纬度地区的气旋发源于极锋。

3.A cyclone in the tropics is caused by a smaller area of low pressure .

热带暴风是由小面积低压引起的。

4.The principal objective in designing cyclones is to create a vortex .

设计旋风除尘器的主要目的在于造成涡旋运动。

5.This control requires knowledge of attrition kinetics and cyclone effectiveness .

这种控制要求颗粒磨损动力学和旋风分离器效率的知识。

6.A region of low pressure with roughly concentric isobars is known technically as a cyclone .

具有大致同心的等压线的低压区在技术上称为气旋。

7.By using cyclone separators to return the entrained solids, even higher gas velocities can be used .

当采用丁旋风分离器来使夹带固体颗粒返回时，还可用更高的气速。

8.To avoid rapid loss of solids, cyclones and electrostatic precipitators should have a very high collecting efficiency .

为了避免固体很快损失，旋风分离器和电器除尘器应当有很高的捕集效率。

9.Vortex injection provides a form of swirl or cyclone combustion for a rocket engine similar to systems often employed in industrial furnaces .

涡流喷射在火箭发动机中产生一种涡流或旋涡形式的燃烧，与工业炉中常采用的系统相似。

10.Tropical cyclone warning bulletin for local public

最新热带气旋警告本港地区

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