So, to illustrate Skinnerian theory in operant conditioning, I'll give an example of training a pig.

为了说明斯金纳的操作性条件作用理论，我会给大家举一个训练猪的例子。

心理学导论课程节选 : 耶鲁公开课

For example, let's take the case where the particle is falling under gravity.

比如说,举个例子,一个质点正在重力的作用下下落

基础物理课程节选 : 耶鲁公开课

Enzymes work best, enzymes are proteins that catalyze chemical reactions and our bodies operate by elaborate networks of chemical reactions, When we're off from that temperature then they don't work properly.

举酶这个例子再好不过,酶是一种具有催化作用的蛋白质,人体依靠精密复杂的化学反应网络来运转,如果我们体温与之相差较大,这些酶就不能正常工作

生物医学工程探索课程节选 : 耶鲁公开课