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vapor怎么用
用英文介绍:雨的形成过程。帮帮忙
答:
When water is heated, it turns into
vapor
. It goes up with the air.The air can hold some vapor at some temperature. When the air goes up and becomes cooler and cooler, it cannot hold so much vapor. Then vapor becomes water. When water falls from the sky, it's called "...
用英语讲雨是
怎样
形成的
答:
the heat of the sun evaporates the water from the ocaens,seas,rivers and lakes. water
vapor
is thus formed.this rises and forms clouds in the air.As the air rises,it is cooled.The higer it rise the more they are colled.this cause more and more water vapor to condense.In...
以water为题,帮忙用英文写一小段文章!
答:
Water is a common chemical substance that is essential for the survival of all known forms of life. In typical usage, water refers only to its liquid form or state, but the substance also has a solid state, ice, and a gaseous state, water
vapor or
steam. About 1.460 peta...
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