定义好父母的内涵无疑非常困难，特别是因为孩子们对同样的育儿风格有不同的反应。

Defining what it means to be a good parent is undoubtedly very tricky, particularly since children respond differently to the same style of parenting.

youdao

必须定义好入站服务将“使用”的目的地。

A destination must already be defined that the inbound service will "use".

youdao

若果硬件能跟上定义好的FPS，那没问题。

If the hardware can handle the defined FPS, no problem.

youdao

All right. Then we're going to set low to-- low and high, and we're going to perform exactly the process I talked about.

不满足条件,我们就可以直接停止运行了，好，接下来我们要定义边界值,然后按照我之前。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, in this definition now, we have one term which we know.

好，在这个定义中，这一项我们已经知道了。

麻省理工公开课 - 热力学与动力学课程节选

Alright. So, since we have these terms defined, we know the frequency and the wavelength, it turns out we can also think about the speed of the wave, and specifically of a light wave, and speed and is just equal to the distance that's traveled divided by the time the elapsed.

好了，我们已经定义了，这些术语，我们知道了，频率和波长，现在可以来考虑,波的速度了，特别是光波的速度，速度等于它走过的距离,除以所用的时间，因为我们。

麻省理工公开课 - 化学原理课程节选