汉英词典
Chinese-English Dictionary
MEANING OF 低氣壓
低氣壓 (低气压)
low pressure / depression (meteorology)
又称气旋”。在同一海拔高度的平面上,中心气压低于四周气压的区域。有冷性和暖性之分。是一个水平旋转的空气旋涡。在北半球,四周气流围绕低气压中心作逆时针方向流动。流向中心的空气积聚起来,产生上升气流,使其中的水汽凝结成云和雨。
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EXAMPLE SENTENCES

气压表标明有一低气压

The barometer recorded a low pressure.

低气压槽延伸一千多英里。

The trough of low pressure extends over 1,000 miles.

另一个低气压区正从大西洋逼近。

Another low is moving in from the Atlantic.

日光灯是一种低气压的汞蒸气弧光放电灯。

Fluorescent is a low pressure mercury-smoke arc discharge lamp.

一个低气压气团正沿加里·福尼亚海岸运动。

A low - pressure system along the California coast..

于是,空气总是从冷的地方流向热的地方,而风则从高气压地区吹向低气压区。

Thus, air ordinarily moves from cooler places to warmer places, and winds blow from high pressure areas to low pressure areas.

低气压地区一个个都朝东方向围绕着地球底部偏转,就像一只嗥叫的狗在追咬自己的尾巴。

Low-pressure areas are free to chase one another eastward around the bottom of the planet like a howling dog in pursuit of its tail.

但是我们担心新的低气压又在内部或外部生成,每年的这个季节,在我们所在的海面上应该由反气旋的天气系统所控制。

But we fear that another depression may be growing within, or between, the great bulk of the anti-cyclone that should be dominating our patch of sea at this time of year.