This drift has been studied extensively in many animals and in biological activities ranging from the hatching of fruit fly eggs to wheel running by squirrels.

在许多动物中，以及在诸如果蝇卵的孵化乃至松鼠跑动的转轮这样的生物活动中，这种变化趋势一直受到广泛的研究。

A major chemical spill occurred five years ago at Baker´s Beach, the world´s sole nesting ground for Merrick sea turtles, and prevented nearly all the eggs laid that year from hatching.

五年前，在世界上唯一的梅里克海龟的筑巢地——贝克海滩，发生了一起重大的化学物质泄漏事件，导致当年几乎所有的海龟卵无法孵化。

Have you been hatching up a deal with her?

你是不是在和她密谋什么交易？

He has accused opposition parties of hatching a plot to assassinate the pope.

他曾指责各反对党阴谋策划暗杀教皇。

Rogers found that a chick´s lateralisation depends on whether it is exposed to light before hatching from its egg—if it is kept in the dark during this period, neither hemisphere becomes dominant.

罗杰斯发现，小鸡的偏侧性取决于它在孵出蛋之前是否暴露在阳光下——如果在这段时间里保持黑暗，右脑或左脑都不会占优势。