fertilization

发音

英 [ˌfɜːtɪlaɪˈzeɪʃən]word uk audio image

美 [ˌfɜrtəlɪˈzeɪʃən] word us audio image

  • n.
    施肥
    受精,受精过程,受精行为[现象]
    受孕
    受胎

单词词源

双语例句

1. The fertilization process takes about 24 hours .
受精的过程大概要24小时。
2. Although sperm have mitochondria , they degenerate shortly after fertilization of the egg .
虽然,精子具有线粒体,但其在卵子受精后不久即退化。
3. The highest is during ovulation , when the body releases an egg for fertilization .
高峰是在排卵期,这时身体会排放受精卵。
4. The traditional iud is a small , t-shaped plastic device that 's inserted into the uterus to block egg fertilization .
传统的iud是一个小的、t型的塑料制品,并植入子宫中从而阻止卵子受精。
5. 85-year-old Englishman robert edwards wins the nobel prize in physiology or medicine for his 20-year effort to develop in vitro fertilization .
现年85岁的英国科学家罗伯特爱德华兹,因在体外受精方面20年如一日所作出的努力,而获得了诺贝尔生理学奖或医学奖。

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