雾气消散属于汽化。雾是空气中的水蒸气液化成的小水珠悬浮在空中形成的,大雾逐渐散去是悬浮在空气中的小水珠汽化成水蒸气。
It seems to me, that mod_deflate in Apache 2.2 will always return: Content-Encoding: gzip and never: Content-Encoding: deflate