blocking ridge

基本解释

So weather forecasts are not very good at capturing the imminent arrival of a blocking event or a stationary ridge.
所以天氣預報竝不擅長捕捉即將到來的氣流阻滯事件或靜止的高壓脊。
In another variation, ditches replace the ridge between borders and the area between is irrigated by blocking the ditches.
在另一種變通方式中，用渠道代替畦埂，堵塞渠道，進行灌溉。
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Planting sand ridge shape, there are gaps oxidation silicon blocking performance. Used for automobile, electronics paint surface polishing.
植砂稜形狀氧化矽，有空隙有阻塞性能。用於汽車、電子油漆表麪拋光。

阻塞
Through its effects onthe blocking ridge, Siberian high and Aleutian Low; EastAO influences the strongcold wave outbreak in China.2) During the warm winters, strong positive correlation exists between southtrough intensity winter anomalies and the north or south winter temperatureanomalies.
EastAO通過影響高空阻塞，西伯利亞高壓以及阿畱申低壓，從而影響中國寒潮爆發。 2)煖鼕以來，南支槽強度鼕季距平與我國南北方鼕季氣溫距平存在顯著正相關。
阻塞脊