And you can find these compressibility factors in tables. If you want to know the compressibility factors for water, for steam, at a certain pressure and temperature, you go to a table and you find it.
各种气体的压缩系数,想知道水或者水蒸气,在某个温度和压强下的,压缩系数,查表就行了,这是实际气体状态方程的。
A progress bar is not supposed to print one hundred lines just to update its status; generally we like to see a little animation.
一个进度条不应该是打印100行,只是更新它的状态,一般地,我们,想看到一点生机。
应用推荐