soil degradation是什么意思

网络释义

用法例句

Some key techniques in applying Duncan-Chang model to analyze soil failure are conducted in this paper for reference.

为了反映土的这一特性,本文提出了在应用邓肯-张模型分析土体破坏时的若干关键技术供应用时参考。

Man damages the soil with too many fertilizers and pesticides.

人们用大量的化肥及杀虫剂破坏土壤。

Heavy metals also threaten the growth of forests by disrupting the supply of nutrients in the soil.

通过破坏土壤中营养成分的输送，重金属也威胁着森林的成长。

The soil was almost ruined from the constant cotton planting.

由于长期种植棉花，土壤已被破坏。

Pollution hurts the Earth's land, water and air.

描述:污染对土壤、资源和空气造成破坏。

Soil compaction often makes soil structure destroying and soil degrading.

土壤的压实往往造成土壤结构的破坏和土壤的退化。

Impact of zokor on soil nutrients of alpine meadow in Tianzhu

鼢鼠破坏对天祝高寒草地土壤营养的影响

Change of soil erosion intensity during the course of plant destruction and plant reconstruction in the Loess Plateau

黄土高原植被破坏与重建过程中土壤侵蚀强度变化

"Droughts and accentuation of soil erosion cause havoc in such areas, making their rehabilitation extremely difficult. "

旱灾和严重的土壤侵蚀造成巨大的破坏，恢复起来极为困难。

This equilibrium is completely destroyed when the virgin soil is brought into cultivation.

译文：未垦土壤一经种植，这种平衡就完全遭到破坏。

Pesticides may be lost from, or detoxified in, the soil without undergoing breakdown or decomposition.

农药无须经过破坏和分解，便可以从土壤中消失或解毒。

Large-scale consolidation and compaction of soil were responsible for a major part of the destruction.

大部分破坏都是由于土壤的大规模固结和压密所造成的。

Effects of Accelerated Erosion Caused by Deforstation on Soil Quality Degradation Process in the Ziwuling Area;

子午岭地区植被破坏加速侵蚀对土壤质量退化过程的影响

Economic cost of soil erosion from grassland degradation in Qinghai Province

青海省因草地生态破坏造成土壤流失的经济损失核算

the tides that wrack Saturn's moons.

破坏土星卫星的应力

non-destructive testing of concrete

混凝土非破坏性试验

treatment of concrete surface defect

混凝土表层破坏处理

This type of failure, illustrated in the margin sketch, has been treated in exhaustive detail in many standard soil mechanics textbooks.

这种由插图描述的破坏类型，在许多权威的土壤力学教科书中已经极其详尽地讨论过了。

The size of the roughly hemispherical destruction zone that results depends on the yield of the weapon, the detonation depth and the composition of the ground.

大致呈半球形的破坏区域，大小依核弹的当量、引爆深度和土壤质地而定。