A center of high atmospheric pressure; an anticyclone.

只有一个中心点的圆拱。

youdao

Controlled by high atmospheric pressure from Mongolia all the year round, the place has a typical inland climate.

这里常年受蒙古高压控制，是典型的内陆气候。

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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。

youdao

Then in the early 20th Century, German chemist Fritz Haber invented a high temperature-high pressure technique to convert atmospheric nitrogen into ammonia.

BBC: Leaving our mark: Fossils of the future

The flooding, which began on the night of 31 January, was caused by a combination of a high spring tide, deep atmospheric low pressure which raised sea levels and exceptionally strong northerly gales, which led to a surge of sea water over coastal defences.

BBC: Flooded street in King's Lynn