If the number of ones in a byte is already odd, you will set its least significant bit to a zero.
如果一个字节中1的个数已经为奇数，那么就将它的最低位设置为零。
2
Although the intent may be to "spice things up a bit," the result is most often the inclusion of "zero-value" graphics that leave your audience scratching their heads.
尽管你的意图也许是想“增加一点新鲜感”，但结果往往会是加进来的“零价值”的图片令观众抓狂不已。
3
And suddenly you've got zero heat capacity, because you changed the temperature a little bit, and everything is still stuck back here.