It called for flexibility on assembly lines, and mandated that problems be fixed as soon as they were discovered so mistakes would not be repeated.

VOA: standard.2010.02.15

It refers to usually 'receptors' that are fixed in a cell, on a cell membrane, and 'ligands' which are dispersed throughout the body and free to diffuse around, and occasionally will find the cell.

受体这个词通常代表了,固定于细胞表面的分子,而配体分散于体内各处,能够自由扩散,它们偶尔会与细胞邂逅

耶鲁公开课 - 生物医学工程探索课程节选

So this line or these lines of code up here are arguably constant time steps to say if N is less than 2 in return, that it will always take maybe one step, maybe two steps, some number of fixed CPU cycles.

如果N小于2并返回,那么这些行所对应的代码,通常只需要执行一步，或者两步，具体数字与CPU周期有关。

哈佛公开课 - 计算机科学课程节选

And then he came home from his first tour and before he went up home to Davis,he came to dinner and my mom fixed a roast, prime rib and all that kind of stuff, and it was really nice.

VOA: standard.2010.05.31