硅谷里流传着一个定律，它是Moore's Law（摩尔定律），说的是电脑晶片上可容纳的电晶体数目，约每隔18 个月便会增加一倍，性能也将提升一倍。

Moore's Law意味着IT行业会不断发展，性能越来越高而成本越来越低。

我们来看2个例句：

He knew about Moore's law, of course, which states that the number of transistors you can put on a microchip doubles about every two years.

他了解摩尔定律，该定律认为集成电路上的晶体管数量每两年就会翻一番。

All these approaches mean that Moore's law should be able to chunter along for a few more years, at least.

所有这些方案都意味着摩尔定律仍然能够支撑至少好几年。