退化气门的英文

• degenerative spiracle
• retrograde stigma
• rudimentary spiracle
• rudimentary stigma

• "退化"英文翻译    become vestigial; degenerate ...
• "气门"英文翻译    air door; air valve of a tyr ...
• "化气" 英文翻译 :    gasification
• "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
• "气门" 英文翻译 :    [机械工程] air door; air valve of a tyre; [动物学] spiracle; stigma; stoma◇气门芯[心] valve inside; 气门柱 stylotrachealis
• "富化气" 英文翻译 :    enriched gas
• "焦化气" 英文翻译 :    coking gas
• "净化气" 英文翻译 :    clean gas; detergent gas; purified gas
• "裂化气" 英文翻译 :    cracked gas; cracking gas; cracking still gas
• "碳化气" 英文翻译 :    carbon gas
• "阳化气" 英文翻译 :    yang transforming qi
• "液化气" 英文翻译 :    liquefied gas; liquefying gas◇液化气泵 liquefied gas pump; 液化气罐 liquid gas storage tank
• "转化气" 英文翻译 :    reformed gas; reforming gas
• "变性，退化" 英文翻译 :    degeneration
• "倒退，退化" 英文翻译 :    retrogress
• "恶化；退化" 英文翻译 :    degenerate
• "非退化" 英文翻译 :    non degenerate; nondegeneracy; nondegenerate; null vector
• "海退；退化" 英文翻译 :    regression
• "荒废，退化" 英文翻译 :    obsolescence
• "降格，退化" 英文翻译 :    degradation
• "使退化" 英文翻译 :    degrade; moulder
• "退化,恶化" 英文翻译 :    deterioration
• "退化，降" 英文翻译 :    degradation
• "退化，降解" 英文翻译 :    degradation
• "退化，萎缩" 英文翻译 :    wither