All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.
在印度洋上空，这潮湿的海洋空气被扯进高压区，并向南移向低压区。
The snow signalled the arrival of a front, and a high-pressure area seemed to be settling in.
降雪标志了一个锋面的到来，一个高压区似乎正在进入本地。
As the gas expands rapidly in the surrounding area, it creates a temporary vacuum in the middle which determines a high-pressure implosion.
当气体在周围迅速扩张的时候，中间区域就会出现暂时的真空，而这造成了高压力的内爆。
The two events are linked by a large-scale pattern of atmospheric circulation which is producing a particularly persistent area of high pressure over Russia.
这两起事件与一种大规模的大气环流模式有关，该模式正在俄罗斯上空形成一片持续时间很久的高气压区。
A weak area of high surface pressure that covers most of North America in winter.
冬季覆盖北美大部分地区的微弱高压。
Last, through a comprehensive comparison of recovery Level, pressure and polymer dosage of three kinds of programs, best injection programs of test area of high concentration have been identified.
最后，综合对比三种方案的采出程度、压力和聚合物用量，确定高浓度试验区的最佳注入方案。
It is a kind of fan drive device equipped with high-efficiency air filter. It is used to collect dust particle, hold dust particle and control the pressure in working area.
是一种装有高效空气过滤器的风机驱动设备，用来收集尘粒、容纳尘粒和控制作业区压力。
In this paper, a detailed analysis is presented for the radial forces of gear pump with expended high pressure area. Some accuracy formulas are given.
本文详细地分析了具有扩大高压区结构的外啮合齿轮泵的径向力和传动扭矩，给出了其精确计算公式。
In the high static pressure section and special geographic area, crushing the pipe in a short time, can minimize or stop fuels leaking.
在管道高静压区特殊地段抢修施工之前，将管道压扁，能够在短时间内最大限度减少或者止住油品泄漏危害。
In the high static pressure section and special geographic area, crushing the pipe in a short time, can minimize or stop fuels leaking.
在管道高静压区特殊地段抢修施工之前，将管道压扁，能够在短时间内最大限度减少或者止住油品泄漏危害。
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