低气压槽延伸一千多英里。
另一个低气压区正从大西洋逼近。
大约三星期之前突然出现了反常的低气压，当我们遭遇它的影响后，又产生了一个低气压，让我们更加偏离了航向。
Some three weeks ago it suddenly produced an atypical depression. Then, after we had surfaced from its effects, it produced another and sent us even farther off course.
这一模型用于研究气候改变是怎样影响飓风骚扰的频度和强度的，研究范围包括严重的风暴和大风到不太会产生风暴的低气压地区。
The simulations study how climate change might affect the frequency and intensity of 'cyclonic disturbances', which range from severe storms and gales to low-pressure areas that may not form a storm.
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.
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.
风中振动时，刷毛会产生反作用力，但同时它也可以减少机翼滑流，产生一个低气压乱流，机翼上形成回力，因而减小阻力。
Vibrating in the wind, the bristles create some drag. But they also reduce the wing's slipstream, an area of low-pressure turbulence that pulls back on the wing, and hence reduce drag.
粉色显示了热带低气压，深紫色显示了3级风暴。
Pink indicates a tropical depression and dark purple indicates a Category 3 storm.
虽然盛行的季风要么从东北或者西南吹来，但在某些时期源自地中海的一个低气压能造成旁遮普的降雨。
Although the prevailing monsoon winds blow either from the North-East or the south-west, there are times when a depression originating in the Mediterranean can result in rainfall in Punjab.
此次风暴形状为独特的逗号形状——叫人联想到飓风——当空气流环绕一个低气压中心流动时形成此状。
The storm had a distinctive comma shape-reminiscent of a hurricane-that forms when air circles around a low-pressure center.
减低气压也会带来温度的骤降，通常是从10度降至零下30度。
Reducing the gas pressure also brings about a sudden drop in temperature, typically from 10c to -30c.
只是由于低气压的缘故。
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.
低气压常常意味着暴风雨来临。
天气预报人员称，大西洋上的热带低气压正在向他们的方向移动，尼加拉瓜和洪都拉斯向海岸部分地区发布了风暴预警。
Nicaragua and Honduras have issued storm warnings for part of their coasts after forecasters said a tropical depression over the Atlantic was likely to head their way.
低气压通常意味着多云和风暴；然而当前研究表明头痛症状与气压变化并没有明显关联。
Low barometric pressure generally means cloudy skies and storms; in the current study, however, there was no specific link between headache symptoms and barometric pressure changes.
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.
几乎每天都会更换轮胎。其中两辆车没有内胎，在低气压下轮胎很快便会泄气。
Almost every day they changed the wheels. Two cars had no inner tubes, and tires at low pressure quickly let out the air.
与此同时，一个异常潮湿的秋天和东部海域的低气压天气系统将南方钢铁厂排放的污染物推回华北平原。
Meanwhile an unusually wet autumn and a low pressure weather systems over the eastern seas have pushed the murk from steel plants in the south back up into the North China plain.
不用担心，先生。只是由于低气压的缘故。
美国国家飓风中心的科学家表示，未来的两天，该低气压可能加强为热带气旋。
Scientists at the US National Hurricane Center said the depression was expected to strengthen to a tropical cyclone during the next two days.
低气压使人放松，令人容易健忘。
Low air pressure makes people feel relaxed and creates forgetfulness.
受延长低气压带影响，预计此类天气将持续到见到你为止。
BE taken by extension low atmospheric pressure influence, anticipating this kind of weather will keep on to see you.
震动爆炸引起的强烈效果，包括一股被升高的气压，紧接一股低气压。
The violent effect of such an explosion, consisting of a wave of increased atmospheric pressure followed immediately by a wave of decreased pressure.
震动爆炸引起的强烈效果，包括一股被升高的气压，紧接一股低气压。
The violent effect of such an explosion, consisting of a wave of increased atmospheric pressure followed immediately by a wave of decreased pressure.
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