that is essentially the same as the passing airplane

that is essentially the same as the passing airplane

所有跟贴·加跟贴·新语丝读书论坛

送交者: cornbug 于 2014-07-02, 14:25:26:

回答: 这个要问一问短江，云层间能不能产生较大的温差，引起局部气体流动？由 blackbox 于 2014-07-02, 14:06:44:

i think that is difference, unless you can show video of steam motion - blackbox (10 bytes) 2014-07-03, 11:51:13 (753047)