Once we see a system placed upon a launch pad... then we know that we can say it is imminent.

一旦我们看到在发射场地搭建起设施，我们就能了解发射迫在眉睫了。

youdao

So if an argument is valid and the conclusion is false then we know that at least one of the premises must be false.

如果论点有效，结论为假，那么我们知道至少有一个前提肯定为假。

youdao

If we know all these rates of change then we know how to take these derivatives without actually having to plug in values.

如果知道所有的这些变化率，那么求偏导时，就不需要把u、v代回f了。

youdao

"One correspondent not from America and then I will--(REPORTERS YELLING)--You know, we are not doing bidding here.Come on,".

VOA: standard.2009.04.03

U And then if we can also determine delta u, then we know this, we know delta u is q plus w w, then we can determine work as well, right?

然后，如果我们也能定出△,然后我们知道这个,我们知道△U等于q加？

麻省理工公开课 - 热力学与动力学课程节选

We went out for sushi and then we went to a small concert. You know, it was actually really great.

我们去吃了寿司，去听了个小型音乐会，真的很棒。

体验男女初次会面 - SpeakingMax英语口语达人

Then we know that person is at least fast enough to play this game.

NEWYORKER: Most Likely to Succeed

"If the mosquitoes fly away, then we know it's repellant, " Bernier said.

NPR: Mosquito War: New Chemicals May Beat DEET

If it is positive, as the Duke data proves, then we know that 4 months is low end of the median survival benefit of Provenge.

FORBES: Why The New Dendreon Analysis Does Matter -- And Why It Doesn't