A kind of a pin used to hold your cloak together, called a fibula, unknown in the previous period.

一种别住披风的别针,称之为扣针,这在之前的时期从未出现过

耶鲁公开课 - 古希腊历史简介课程节选

I said what hold the bonds together, what holds two atoms together is the attractive force we have between each electron and the other nucleus.

我说过什么将它们结合在一起，将两个原子结合在一起的是一个吸引力,其中一个原子中的电子与另一个原子中的原子核之间。

麻省理工公开课 - 化学原理课程节选

What kind of a friendship are these bonds of affection that he says hold the city ? together and that make it a regime?

这些感情关系属于何种友情,能像他所言,能将整座城市团结起来并形塑出一个政体？

耶鲁公开课 - 政治哲学导论课程节选

On the inside are the rungs or the struts that hold the ladder together.

梯子内侧是梯阶,也可以说是梯阶把梯子连接在一起

耶鲁公开课 - 生物医学工程探索课程节选

That cells that form tissues often have junctions that hold them together so that they don't fall apart and they exist as a solid piece of tissue.

组织细胞通常通过,细胞连接而联系在一起,所以它们不会分散开来,而保持坚固的组织形态

耶鲁公开课 - 生物医学工程探索课程节选

There is a necessary and inevitable tension between philosophy and belief or to put it another way between philosophy and the civic pieties that hold the city together.

所以紧张关系必然,且无可避免地存在于哲学与信念之间,或换句话说,介于哲学与维系全城的公民虔诚间。

耶鲁公开课 - 政治哲学导论课程节选

One of the first steps in that healing is that fibroblasts like this cell crawl into the space that's created by the wound and they grab a hold of both sides of the wound and contract and try to pull it together.

愈合的第一步是,成纤维细胞向,损伤的创口爬行,紧紧地抓住创口的两侧,通过收缩回拉 试着使创口合拢

耶鲁公开课 - 生物医学工程探索课程节选