求翻译：我国是一个沙尘暴频发的国家，我国北方地区是最主要的沙尘天气地区。由于沙尘飞扬是风力作用的产物，所以集中于春季和秋季。因为春秋两季气候相对干旱且有一定的温度。这便有利于风的形成。是什么意思？

China is a country of frequent dust storms in northern China is the most important areas of sand and dust storms. Because of dust is the product of wind action, so concentrate on spring and autumn. Because the climate is relatively dry spring and autumn and there is a certain temperature. It will ha

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Our country is the country which a sand storm frequency sends, our country the northern area is the most main sand dust weather area.Because the sand dust flies upwards is the wind action product, therefore concentrates in the spring and the autumn.Because the Spring and Autumn Period two season cli

Dust storm in China is a frequent national, is the most important regional sand-dust weather in northern China. Because of the dust flying a wind turbine products, so concentrated in spring and autumn. Because autumn climate is relatively dry and there is a certain temperature. This is conducive to

Dust storm in China is a frequent national, is the most important regional sand-dust weather in northern China. Because of the dust flying a wind turbine products, so concentrated in spring and autumn. As autumn climate relatively arid and has certain temperatures. This is conducive to the formation