克罗博士指出，这种飞机可以相隔几海里，而且不会呈现出像红箭队这样的展示队伍所青睐的那种令人不安的简单组合。

Dr. Kroo points out that the aircraft could be separated by several nautical miles, and would not be in the unnervingly easy groupings favored by display teams like the Red Arrows.

youdao

他说，他想要找的工作并不是一套技能的简单组合。

He isn't so much looking for a job as a skill set, he says.

youdao

实际上，你会拥有两类开发人员，一些把这些控件简单组合在一起，一些来定义这些控件。

In effect you have two classes of developers, those who simply wire together controls and those who define them.

youdao

Well if you can continuously measure and then give the amount of insulin you need to compensate for that amount of blood, those things could work together to be a totally artificial pancreas, make it totally out of synthetic parts.

如果能持续监测并且补充,血液中不足的胰岛素,能同时具有以上功能的东西,才可以称之为人工胰腺,它不同于将部件简单的进行组合

耶鲁公开课 - 生物医学工程探索课程节选

So, the optimal thing to do if you live in a world like this n is to get n as large possible and you can reduce the standard deviation of the portfolio very much and there's no cost in terms of expected return.

如果现实中也这样简单的话,那么你就尽量增大,这样就能让投资组合的标准差,就会大大降低,从预期收益率的角度来看,这样做的成本是零。

耶鲁公开课 - 金融市场课程节选