品种退化率的英文

• variety degeneration rate

• "品种退化"英文翻译    variety degeneration; variet ...
• "率"英文翻译    rate; ratio; proportion
• "品种退化" 英文翻译 :    degeneration of seed strains; degeneration of variety; degradation of breed; degradation of variety; deterioration of strains; deterioration of variety; standard aberration; variety degeneration
• "菌种退化" 英文翻译 :    spawndegenerationn
• "杂种退化" 英文翻译 :    hybrid breakdown
• "退化率" 英文翻译 :    degradation rate
• "种族或品种的退化" 英文翻译 :    abatardissement
• "退化" 英文翻译 :    become vestigial; degenerate; deteriorate; retrograde; devolution; retrogradation; retrogression; retroversion; regression; involution; degeneration; degenerescence; degeneracy; cataplasia; catagenesis; atresia 鸡的翅膀逐渐退化, 不会在空中飞行了。 the wings of the chicken have become vestigial; it can no longer fly. 土豆种了几年之后就会退化。 after a few years' planting, the quality of the potato crop deteriorates
• "品种" 英文翻译 :    1.[生物学] breed; cultivated varieties; strain; variety 优良品种 improved breeds; 许多菊花品种 many varieties of chrysanthemum; 苹果的新品种 a new variety of apples2.(产品种类) variety; assortment 货物品种齐全 have a good assortment of goods; 增加花色品种 increase the variety of colours and designs; 品种纯度 purity of variety; 品种更新 seed replacement; 品种检定 variety certification; 品种鉴定 identification of variety; 品种齐全 great variety of goods; 品种试验 variety test; 品种特性 breediness; 品种特征 varietal characteristic; 品种提纯复壮 variety rejuvenation; 品种退化 variety degeneration; variety degression; 品种征集 variety collection; 品种证明书 species certificate; 品种资源 variety resources; 品种资源库 species bank
• "变化率" 英文翻译 :    change rate; gradient n; rate of change; rate of mutation; rate-of-change; variable rate; variance ratio; velocity of variation
• "标化率" 英文翻译 :    standard prevalance; standardized rate
• "磁化率" 英文翻译 :    coefficient of magnetization; magnetic capacity; magnetic susceptibility (xm); magneticsusceptibility; magnetisability; specific magnetism; specific magnetization; susceptibility, magnetic; susceptiveness
• "风化率" 英文翻译 :    rate of creep
• "孵化率" 英文翻译 :    hatchability; hatching rate
• "光化率" 英文翻译 :    photicity
• "极化率" 英文翻译 :    chargeability; polarisability; polarizability
• "进化率" 英文翻译 :    evolution rate
• "净化率" 英文翻译 :    purification rate; purifying rate
• "苛化率" 英文翻译 :    causticizing efficiency
• "老化率" 英文翻译 :    ageing rate; aging rate
• "硫化率" 英文翻译 :    sulphuration rate
• "绿化率" 英文翻译 :    forestation rate
• "气化率" 英文翻译 :    rate of gasification
• "汽化率" 英文翻译 :    evaporation rate; vaporization rate
• "融化率" 英文翻译 :    rate of melting