A very important element, he would have had a breast plate made of bronze, perhaps as much as 40 pounds.

还有一个非常重要的元素,那就是士兵还配有铜质的胸甲,大概能有四十磅重

耶鲁公开课 - 古希腊历史简介课程节选

But before we'd do that I'd like to just have a quick discussion about your experience with the Daily Plate.

但是在我们讨论之前,我想对你们,所做的每日饮食记录做个简单说明

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And this was painstaking work. What you have here is the photographic plate demonstrating a spread.

这是门,细致的工作。

麻省理工公开课 - 固态化学导论课程节选

We have a zinc plate up here, and we're going to -- in a minute I'll describe how we can probe if electrons are coming off of it.

我们有一块向上的锌板，我们将在一分钟内描述,我们是怎样探测出,是否有电子从上面射出的。

麻省理工公开课 - 化学原理课程节选

Now how do you find those colonies on a plate that have the plasmid that you want?

那我们如何辨别培养基上的哪些菌落,有我们需要的质粒呢

耶鲁公开课 - 生物医学工程探索课程节选

In order for a more or less round plate to remind me of roundness, Plato says, I have to have already met perfect roundness itself.

如果一个或多或少,有点圆的盘子能让我想到正圆,柏拉图认为,我必须已经见过完美的圆本身了

耶鲁公开课 - 死亡课程节选

If this plate has Ampicillin in it, then the only cells that would be able to grow here are cells that have resistance to Ampicillin.

如果培养基上有氨苄青霉素,那么能在这里生长的,只有那些对氨苄青霉素有抗性的细胞

耶鲁公开课 - 生物医学工程探索课程节选

So basically what we have is this zinc plate here.

我们主要有的是这个锌板。

麻省理工公开课 - 化学原理课程节选

If we grew these cells on a plate loaded with Ampicillin and we could select cells that have Ampicillin resistance, and this process of selection and cell culture is very important and we'll talk about it more next week.

如果我们在含有氨苄青霉素的,培养基上培养细胞,我们可以筛选出,对氨苄青霉素有抗性的细胞,这个筛选和培养细胞的过程是很重要的,我们下星期会讲到这些

耶鲁公开课 - 生物医学工程探索课程节选