desertification的例句大全

A third of Africa is under threat of desertification.

非洲有三分之一的土地面临荒漠化的威胁。

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The salinization is one of the main types desertification and the land degradation.

盐渍化是荒漠化和土地退化的主要类型之一.

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Inner Mongolia lies the fragile district of ecology and the desertification is rapidly developing.

内蒙古处于生态脆弱区,荒漠化发展迅速.

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The paper first introduces the desertification status of Hulunbeier Grassland and analysizes its cause of formation.

文章介绍了呼伦贝尔草原沙化情况,并分析了沙化成因.

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The paer analyses Causes of TaiLai desert and forward control measures of desertification.

本文介绍了泰来沙地形成的原因,提出了土地沙化的防治措施.

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Desert and desertification carry different meanings . The former has come into existence through geological ages.

沙漠和土地沙化是两个性质不同的概念.

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The happening of regional desertification system is stochastic, complicated and multicomponent.

区域荒漠化发生是随机的 、 复杂的,多元的复杂系统.

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The desert in the northwest is gradually expanding, leading to serious desertification and frequent sandstorms.

西北地区沙漠逐渐扩展, 荒漠化日益严重,沙尘暴频繁发生.

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This result reveals habitat fragmentation caused by the desertification in this region.

这一结果揭示了荒漠化过程引起的生境破碎化.

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Abstract: Desertification is the serious environmental and social economy problems.

文摘: 荒漠化是当今世界严重的环境与社会经济问题.

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Consulting other desertification assessment standard and considering the opinion of experts, brought forward desertification assessment standard.

参考其它地区的荒漠化评价标准,并充分考虑专家的意见后, 提出了本文的荒漠化评价标准体系.

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The soil desertification in northern part of Hebei province is getting more and more serious.

河北省北部地区土壤沙化有日趋发展之势.

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Therefore, the process of desertification control is the SD process.

沙漠化全面治理的过程正是沙漠化地区向可持续发展的过程.

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The karst areas of south China are vulnerable ecological regions, where rocky desertification is widely developed.

中国南方岩溶区是石漠化广为发展的脆弱生态区域.

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Essentially , soil erosion is the key causing rocky desertification.

水土流失是石漠化过程中一个关键环节.

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Desertification of various degrees have been happening source region of Yangtze River.

长江源区存在不同程度的沙化现象,沙地种类多样,分布广泛.

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Grassland degradation and desertification have become one of the prominent environmental problems in the Zoig ê area.

草地退化、土地沙化等问题已成为若尔盖地区突出的环境问题之一.

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With the process of the sandy desertification in grassland, the contents of clay decreased.

随着草原沙漠化的加剧, 土壤粘粒含量趋于减少,砂粒增多.

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Desertification is global problem in the world today.

当前,沙漠化已成为一个世界性的问题.

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After adopting the policy of forest conservation, the problem of desertification of land has been relieved.

实行封山育林的办法以来, 这里的土壤沙化问题有了明显缓解.

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