I want to finish this discussion by including the anti-bonding orbital, and this is a tip for you when you're drawing your molecular orbital diagrams, any time you draw a bonding orbital, there is also an anti-bonding orbital that exists.

我想要以包含反键轨道,来结束这个讨论，告诉你们一个,画分子轨道图的小技巧，任何时候你画一个成键轨道，都会存在一个反键轨道。

麻省理工公开课 - 化学原理课程节选

So here's a tip if you've not picked up on this already.

这里有一个小的提示，如果你们还没有注意到。

哈佛公开课 - 计算机科学课程节选

What's a tip off to something being composite?

怎么能确定什么东西是合成的呢？

耶鲁公开课 - 死亡课程节选

And millions of other people,"the average", benefit a great deal because of the study of the best, of the "growing-tip".

千千万万的“普罗大众，因对最优秀的个体的研究，而受惠。

哈佛公开课 - 幸福课课程节选

The other tip I'm going to give you is any time you see a chain molecule, by chain I just mean many different atoms written out in a row.

我要告诉大家的另外一个小窍门是,每当你看到一个链状分子，链状的意思是说很多,不同的原子写成一行的形式。

麻省理工公开课 - 化学原理课程节选

But TEFRA was coupled with a promise by Tip O'Neil and Bob Dole that for every dollar in tax increases government spending would be cut by 3 dollars.

但前提是，欧尼尔和鲍勃·杜尔必须承诺,每增税1美元,政府财政支出须减少3美元。

斯坦福公开课 - 经济学课程节选

The friends immediately bought Lotus shares and then -that was June 2--by June 5, twenty-five people had bought -had spent a half a million dollars to buy on this tip.

他的朋友们立刻购买了莲花公司的股票,那天是6月2号,截至6月5号,一共有25个人,因为小道消息购买了股票,资金达到50万

耶鲁公开课 - 金融市场课程节选

What I am frankly espousing here ' is what I have been calling "growing-tip statistics," taking my title from the fact that it is at the growing tip of a plant " that the greatest genetic action takes place."

我非常支持,'成长尖端统计学“,我的头衔来自以下的研究发现,最优秀的遗传基因会在,幼苗的成长尖端出现“

哈佛公开课 - 幸福课课程节选