| 释义 |
nitrogen degradation
- 氮气dàn qì
nitrogen
- 氨基氮ān jī dàn
amino nitrogen; ammonia nitrogen
- 降格jiàng gé
degradation
- 降解jiàng jiě
degradation
- 劣化liè huà
degradation
- 氮dàn
azote; nitrogen
- 固氮gù dàn
nitrogen fixation
- 降级jiàng jí
demotion; degradation; downgrading
- 铵态氮ǎn tài dàn
ammonium nitrogen
- 氮平衡dàn píng héng
nitrogen balance
- 固氮作用gù dàn zuò yòng
nitrogen fixation
- 氮化处理dàn huà chù lǐ
nitriding; nitrogen treatment
- 环境恶化huán jìng è huà
environmental deterioration; environmental degradation
- 氮测定器dàn cè dìng qì
apparatus for nitrogen examination; nitrometer
- 故障弱化gù zhàng ruò huà
fail soft; softly fail; graceful degradation
- 苟活gǒu huó
drag out an ignoble existence; live on in degradation
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