可以把A减b看作a加负，我们既知道怎么做加法，也知道负b是什么。

B You can say a minus B is a plus minus B and we know how to add vectors and we know what minus B is.

youdao

尼加诺尔知道自己的计谋已被识破，就出去，在加法撒拉玛对面，和犹大交战。

And Nicanor knew that his counsel was discovered: and he went out to fight against Judas near Capharsalama.

youdao

应用模态叠加法研究了用粘弹性阻尼控制加筋板的稳态简谐响应。

The viscoelastic damping control of steady-state harmonic response of stiffened plate is studied by using modal superposition method.

youdao

And he quite correctly, because he's more senior than I am, more experienced than I am, said it's actually a good thing.

你可以用加法来加浮点数，他很明显是正确的，因为他比我年长些，比我更有经验些。

麻省理工公开课 - 计算机科学及编程导论课程节选

In which I said, you know, I didn't like the fact that things like plus are overloaded, because you can use plus to add strings, you can use plus to add numbers, you can use plus to add floats.

那个玩笑是这样的，你们懂得，我并不喜欢,加法被重载这样的事情，但是你可以用加法，来对字符串进行合并，你可以用加法来加数字。

麻省理工公开课 - 计算机科学及编程导论课程节选

y-- >> It adds, like, x to y -- >> David: Okay, good.

>，它会做加法，像x加-,>>，大卫：嗯，好的。

哈佛公开课 - 计算机科学课程节选