如果是，我们就不能适应一年四季中不同的昼夜时间差。

If it was, we couldn't adjust to seasonal differences in the length of nights and days.

从沙坑中打球可帮助改善节奏与时间差。

Hitting from sand will help instill smooth rhythm and timing.

时间矛盾是控规编制与土地出让决策过程存在的时间差。

Space and time contradiction is the time difference in the process of the control planning and the land transfer.

实际上在每笔交易中，交易结束和完成回款之间都有时间差。

In virtually every transaction, there is a lag time between the finalization of the deal and the completed cash collection.

尽管只有零点二秒的时间差，脑部就会“忘记”你在替自己哈痒。

Your brain "forgets" that you are tickling yourself—even with a delay as short as a fifth of a second.