psi

We´ll really think about what psi means.

我们要想一想ps i真正的意义。

Multiply this number by 0. 43 and add 3 psi.

然后将英尺数字乘于0。43，然后再增加3磅。

psi2 1 -1 We can re-write this as psi 2 1 negative 1.

我们可以重新写成。

We´re also going to talk more about what psi actually means.

我们还要谈一谈，p si到底有什么意义。

An example of a simple object can be found in the PSI: : ESP module.

可以在PSI： ESP模块中找到一个简单对象的例子。