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水土

与 水土 相关的网络例句 [注:此内容来源于网络,仅供参考]

In order to decrease the soil and water loss, people have planted a lot of trees on the barren hillock.

人们在荒丘上种植了树木,以减少水土流失。

People plant trees on the barren hillock to prevent soil erosion.

人们在荒丘上种植了树木,以减少水土流失。

Trees were planted on the barren hillock to reduce soil erosion.

人们在荒丘上种植了树木,以减少水土流失。

People plant trees on the barren hillocks to decrease the loss of water and soil.

人们在荒丘上种植了树木,以减少水土流失。

People plant trees on barren hillocks to reduce soil erosion.

人们在荒丘上种植了树木,以减少水土流失。

This paper analyse the affect of difference water and soil conservation on hydrology environment and soil environment.

分析了水土保持建设对水文环境和土壤环境的影响及其研究动态。

The method uses an implicit iterative scheme with a hyperbolic sine transformation for the matrix potential, takes the advancing front self-adaptive grid, and resolves problem of too much account in calculation to dry earth's surface by fixed grid method. Results indicate that calculation speed is increased greatly and errors are less than by fixed grid method.

该方法使用了水土势双曲正弦变换的隐式差分格式,并采取了自动向下搜索的空间网格形式,解决了干燥地表固定网格计算量过大的问题,同时计算速度大大提高,计算误差小于固定网格法的误差值。

At the present,eco-environment in the wetland of the downstream of Yellow River is deteriorated with the agricultural and industrial water diversion,sewage drainage,farmland reclamation,water and soil erosion,immoderacy hunting and fishing.

当前,因工农业采水、排污、围垦、破坏水土、引黄淤地、过度狩猎和捕鱼等造成黄河下游湿地生态环境趋于恶化。

Combined with the changes of the surrounding environment, through accurate monitoring, the monitoring data of inclinometer tube, stress meter and water-soil pressure meter can be analyzed to optimize the design.

可以结合周边环境的变化,通过精确的监控监测,分析测斜管、应力计、水土压力计的监测数据,对设计进行优化。

The evaluation indictor of the comprehensive benefits of the ecological restoration of water and soil conservation is classified and analyzed and the major evaluat...

研究对水土保持生态修复综合效益评价的指标进行归类和分析并对主要的评价方法进行评述,在此基础上确立了评价原则、建立了一套涵概生态效益、经济效益和社会效益的综合评价指标体系。

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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。