After several repetitions, the animals learned to blink after hearing the noise in anticipation of the puff of air, and they timed their blinks to avoid it.
几次重复之后，老鼠学会在听到这个声音后眨眼睛，它们预计到会有一阵气，控制好时间眨眼睛以避开这阵气体。
The researchers played a sound and then, after a set period of time that varied between each group, blew a puff of air into the rats' eyes, making them blink.
研究人员播放一种声音，然后隔一段时间(每组的时间长短不同)，向老鼠的眼睛内吹一阵气，令它们眨眼睛。
The doctor may use the otoscope to blow a little puff of air in your ear. Why?
医生可能会使用耳镜向你耳朵中吹一小股气，为什么呢？
应用推荐