sterility

英[stə'rɪləti] 美[stə'rɪləti]
  • n. 不生育；贫瘠
  • steadfastly adv.固定地；坚定地；不变地；不动摇地
  • steadier n.支架；支座；底座
  • steadily adv.稳定地；稳固地；逐步地
  • steadiness n.稳健；坚定；不变
  • steading n.农场的建筑物；农场

详细释义

Noun:
  1. (of non-living objects) the state of being free of pathogenic organisms

  2. the state of being unable to produce offspring; in a woman it is an inability to conceive; in a man it is an inability to impregnate

双语例句

1. This disease causes sterility in both males and females.
该病会导致男女不孕不育。

来自柯林斯例句

2. A temperature of 121� � C is regarded as the minimum necessary to achieve sterility.
一般认为要做到无菌,温度起码必须达到121摄氏度.

来自《简明英汉词典》

3. A major barrier to interspecific hybridization is sterility in the F 1 progeny.
种间杂交的主要障碍是F1代的不育性.

来自辞典例句

4. Sterility is some permanent factor preventing procreation.
不育是阻碍生殖的一种永久性因素.

来自辞典例句

5. It has been known that the self - sterility of conifers results from embryo collapse after self - fertilization.
业已知道,针叶树自花不育是由于自花受精后胚凋萎.

来自辞典例句

    用作名词 (n.)
    1. Planetary scientists have also long blamed Venus's sterility on the lack of an internal magnetic field.
      行星科学家长期以来也曾将金星的贫瘠归咎于缺乏一个内部磁场。

用法讲解

相关词汇

【邻近词汇】

STE Steese
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