crossing over
近义词：crossover，
英英释义
Noun
- the interchange of sections between pairing homologous chromosomes during the prophase of meiosis
例句
用作名词(n.)
- Swap the left and right mouse buttons over.按下按钮交换左由鼠标键。
- With XML, financial information can be exchanged over the Internet.可以在英特网上交换金融信息。