1) Loss tolerance
容许流失量
2) soil loss tolerance
容许土壤流失量
1.
Natural soil erosion,soil loss tolerance and criterion of soil and water conservation;
自然侵蚀量和容许土壤流失量与水土流失治理标准
3) soil loss tolerance
土壤容许流失量
1.
The concept and significance of the soil loss tolerance has been reviewed firstly,and then the shortcoming of the loss tolerance criteria being used in the black soil region of northeast China has been pointed out.
在明确土壤容许流失量概念与意义的基础上,指出了我国东北黑土区现行的土壤容许流失量标准存在的不足。
2.
The history of soil loss tolerance research are outlined.
概述了国内外土壤容许流失量的发展历史、国内外的应用及研究方法。
3.
The history, present situation and developing trend of soil loss tolerance research are outlined.
概述了国内外土壤容许流失量(T值)研究的历史、目前研究的现状和未来的发展趋势。
4) transportation flux
容许流量
5) permissible amount of soil loss
允许流失量
6) soil loss tolerance
土壤允许流失量
1.
In order to prevent from the deterioration of soil fertility and the decrease of land productivity, the factors, such as rate of soil forming, the depth of soil layer and the deterioration of soil fertility, are mainly considered in previous definitions of soil loss tolerance (T).
已有土壤允许流失量(T值)定义多以防止土壤肥力减退、土地生产力下降为目标,考虑的主要因素为成土速度、土层厚度和土壤肥力减退,确定T值的依据是土壤侵蚀速率不大于成土速率,保证土壤资源得到不断更新。
补充资料：容许
1.允许，许可。 2.或许。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条