| 释义 |
soil nitrogen cycle
- 氮气dàn qì
nitrogen
- 氨基氮ān jī dàn
amino nitrogen; ammonia nitrogen
- 垡fá
turn up soil; upturned soil
- 氮dàn
azote; nitrogen
- 瘦土shòu tǔ
infertile soil
- 耪地pǎng dì
hoe the soil
- 拓荒tuò huāng
cultivate virgin soil
- 固氮gù dàn
nitrogen fixation
- 焊接周期hàn jiē zhōu qī
welding interval; bonding cycle; weld cycle; welding cycle
- 淋洗土壤lín xǐ tǔ rǎng
washed out soil; washed off soil
- 热循环rè xún huán
thermal cycle; heat cycle
- 地面土壤dì miàn tǔ rǎng
surface soil
- 圩田土壤xū tián tǔ rǎng
polder soil
- 沃土wò tǔ
fat soil; fertile soil
- 燥红土zào hóng tǔ
dry red soil
- 耗竭土壤hào jié tǔ rǎng
exhausted soil; impoverishment of soil; depleted soil
- 钚燃料循环bù rán liào xún huán
plutonium fuel cycle
- 铵态氮ǎn tài dàn
ammonium nitrogen
- 氮平衡dàn píng héng
nitrogen balance
- 土层tǔ céng
solum; soil horizon; soil layer
- 订货周期dìng huò zhōu qī
ordering cycle; order cycle time
- 轮转lún zhuǎn
cycle
- 周波zhōu bō
cycle
- 贫瘠土壤pín jí tǔ rǎng
lean soil, poor soil
- 土壤改良tǔ rǎng gǎi liáng
soil improvement, soil dressing
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