An engineered egg is placed in a voltage clamp system and an odorant is dissolved in the buffer solution in which the egg is floating.

一个经过基因改造的青蛙卵被放入电压钳系统，然后一种有气味的物质被溶入有青蛙卵的缓冲液中。

youdao

The egg is larger than an ostrich's egg by 6 times. I saw an egg at New York Museum that was cast in stone.

我在纽约博物馆中见过象鸟蛋的化石，比一张小茶几的几面还大些。

youdao

Then press it in your hand until it is about the size of an egg.

VOA: special.2009.09.14

An egg is an example of a germ cell.

而卵子是一种生殖细胞

耶鲁公开课 - 生物医学工程探索课程节选

One of the ways that it's used is to take the fertilized egg from an animal, a mouse, usually it's a mouse and inject in a vector that contains a gene that is involved in human disease of some sort.

其中一种应用就是,从动物,一般是老鼠体内取出受精卵,注入某种质粒,这种质粒带有与某些人类疾病相关的基因

耶鲁公开课 - 生物医学工程探索课程节选

An adult in this colony has an abdomen that is about 0.9mm long, and an egg is about 0.6mm long.

ECONOMIST: Ecology: Sisterhood is hungry | The

In the cloning experiment, cells from an infertile father would be injected into an egg, which is then implanted in the mother's uterus for the pregnancy.

CNN: Team to attempt human cloning

What is needed is an egg with an impenetrable barrier that contains water at the right salt concentration for life.

ECONOMIST: Fish genetics