- 重点词汇
- soil conservationn.土壤保持;
- great significance意味深长;
- studyn. 学习；研究；功课；课业；学业；用于某些学科名称;书房;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- bearsn.熊( bear的名词复数 );玩具熊;[美国俚语] 警察;（在证券市场等）卖空的人;
- relationshipn.关系;恋爱关系;血缘关系;
- watern.水;水域;领海;困境;
- alwaysadv.总是，老是;永远，始终;常常;不断地;
- 相关例句
弃土场区域内产流受到降雨特征和水保措施功能发挥的影响.
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Nash hedges on water and soil conservation in a one-year-old rubber plantation.
绿篱在新植橡胶园中的水土保持作用.
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This article discusses soil erosion in FuYu county and forward control measures.
本文初步探讨了县域水土流失情况,通过进一步分析,提出了防治措施.
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Mathematical Model for Controlling Soil Erosion by Vegetation and Its Application.
治理生态环境控制水土流失为农业生产创造良好的条件.
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Properly managed forests prevent flooding and soil erosion, and stabilize climatic conditions.
管理得当的森林可以防止土壤的冲蚀和水灾, 而且可以稳定气候状况.
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Soil erosion is a result of comprehensive effect of geographical environment factors.
土壤侵蚀是地理环境各因子综合作用的结果.
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Soil erosion and non-point source pollution are two serious environmental issues.
土壤侵蚀与 非 点源污染是两大重要的环境问题.
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There's really not very much food down there. About two weeks' worth.
那儿真的没多少吃的了,大概能维持两个星期.
《柯林斯高阶英汉双解学习词典》
With increase of matter input, the restoration of soil fertility quality was accelerated gradually.
随着物质投入量的增加, 土壤肥力质量的恢复也逐渐加快.
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The fertilizer can raise soil fertility significantly, and increase the content of organic matter.
有机肥能有效地提高土壤肥力, 并可以有效地促进土壤有机质的增加和更新.
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Only 12 weeks ago he underwent major heart transplant surgery.
12个星期前他才刚刚接受了风险很高的心脏移植手术。
《柯林斯高阶英汉双解学习词典》
