查询词典 dot-com

Use the vector dot product to find the obtuse angle between two diagonals of a cube .

用矢量点积求立方体的两条对角线所夹的钝角。

We're leaving at 9:00 on the dot. If you're late, we'll go without you.

我们将在九点正出发，如果你迟到的话，我们就会先走。

He's been right on the dot with his prospects and trades.

他的建队设想和所做出的交易都是正确的。

I always have it at five thirty on the dot.

我总是在 5 点 30 分准时吃饭。

Alex: I got the message, and I'll definitely be there at 9:00 on the dot.

我收到信息了，我会9点准时到。

I'll see you at 4:15, on the dot.

4：50接你要准时

I drew a little dot on the tip of his fingers.

我画了一个小点在他的手指尖。

For each executed test, you have one dot on the screen.

对于每个执行的测试你将看到屏幕上出现一个"点"。

You've come right on the dot.

你到得很准时。

Why don't you come at five on the dot?

你为什么不五点整来呢？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。