The effects of forest fires on soil separate coefficients, porosity, saturated water-retaining capacity, available Mg, fine root significantly varied between the fire intensity.
火烧强度对上壤分散系数、孔隙度、饱和持水量、有效镁、细根系生物量的影响有显著差异。
Grazing herds stimulate microbial activity in the soil, helping to capture water and separate carbon.
放牧能刺激土壤中的微生物活动,帮助水分的获取和碳的分离。
If you put some soil in a glass of water, you can separate these things.
如果把少许土壤放进一杯水中,就能够把这些东西分离开来。
The effects of high intensity fires on soil unit weight, porosity and separate coefficient were significant.
高强度火烧对土壤容重、孔隙度和分散系数的影响均显著。
Low and moderate intensity fire had no or little effects on soil unit weight and porosity, which was different from that on separate coefficient.
低、中强度火烧对土壤容重和孔隙度的影响不是很人,而对土壤分散系数却有影响。
The experiment studied the effects of residue used as surface mulch, mix with soil and a separate horizon in soil profile on soil water and salt movement.
本试验主要研究了作物秸杆表面覆盖、垂直覆盖(混施)和隔层对土壤水盐运动的影响。
The information work is a part unable to separate with scientific research of rock and soil mechanics.
岩土力学文献情报工作是科研工作的不可分割的一部分。
A separate review of the scientific literature also found that no-till fields sequestered no more carbon than ploughed fields when carbon changes at soil depths greater than 30 cm are examined.
对科学论文进行的另外一个审视也发现,当测量到30cm更大深度时,免耕田地并不比经耕作的田地储存更多的碳。
A separate review of the scientific literature also found that no-till fields sequestered no more carbon than ploughed fields when carbon changes at soil depths greater than 30 cm are examined.
对科学论文进行的另外一个审视也发现,当测量到30cm更大深度时,免耕田地并不比经耕作的田地储存更多的碳。
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