sterility
英 [stə'rɪlətɪ] 美 [stəˈrɪlətɪ]

n.

不毛；不孕；内容贫乏；不结果实

英英释义

sterility[ stə'riliti ]

• n.
  • (of non-living objects) the state of being free of pathogenic organisms

    同义词：asepsisantisepsissterileness

  • 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

    同义词：infertility

词组短语

male sterility雄性不育；男性不育；雄性不育性；男性不育症

sterility test无菌试验；不育试验

双语例句

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。

权威例句

Sex ratio and unisexual sterility in hybrid animals
Plant Mitochondrial Mutations and Male Sterility
Leptin Treatment Rescues the Sterility of Genetically Obese ob/ob Males
A rapidly evolving homeobox at the site of a hybrid sterility gene.
Studies on Hybrid Sterility. II. Localization of Sterility Factors in Drosophila Pseudoobscura Hybrids
Hybridization using cytoplasmic male sterility, cytoplasmic herbicide tolerance, and herbicide tolerance from nuclear genes
Targeted disruption of hormone-sensitive lipase results in male sterility and adipocyte hypertrophy, but not in obesity.
Using bulked extremes and recessive class to map genes for photoperiod-sensitive genic male sterility in rice.
A Syndrome of Multiorgan Hyperplasia with Features of Gigantism, Tumorigenesis, and Female Sterility in p27 Kip1 -Deficient Mice
Hybrid Dysgenesis in DROSOPHILA MELANOGASTER: A Syndrome of Aberrant Traits Including Mutation, Sterility and Male Recombination.