• 土壤流失量监测结果符合实际

    The monitoring results of soil losses also comply with the actual conditions.

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  • 养分流失量正比

    The amounts of nutrient loss were in direct proportion to rainfall intensity.

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  • 降雨因子水土流失量着决定性作用

    The rainfall factors have decisive influence on the amount of soil erosion.

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  • 种效应共同决定土壤矿质氮素地表流失量

    These two distinct factors codetermined the total runoff loss of soil mineral nitrogen.

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  • 土壤养分流失量雨强泥沙流失量呈正相关关系。

    The amount of lost nutrients were correlated positively with rainfall intensities and lost sediment.

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  • 2008年,地下水的流失量是1950年时的十倍。

    Withdrawals increased ninefold between 1950 and 2008.

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  • 知道为什么劳动力流失量衡量制造能力损失

    I'm also not sure why one would measure lost manufacturing capacity in terms of lost workers.

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  • 点源污染研究过程中,土壤流失量计算一个重要环节

    In the research of non point pollution, how to calculate soil erosion modulus is a very important step.

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  • 编制公路工程水土保持方案时,需要水土流失量进行预测。

    While the program of water and soil conservation is drawn up, the prediction of the amount of soil erosion is needed.

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  • 水土流失量多寡在一定程度上影响作物产量生物量的高低。

    Amount of soil and water losses influenced crop yield and biomass to a certain extent.

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  • “允许土壤流失量概念全球,包括中国得到广泛的应用。

    The concept of soil loss tolerance has been widely used over the world as well as in China.

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  • 采用USLE计算土壤流失量实测值比较准确率达90%以上

    Comparing soil lost and observed value calculated by USLE, the accuracy rate is greater than 90%.

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  • 技术具有生物流失量、生物密度反应迅速容易控制等优点

    Immobilization technology has the advantages of less loss of microorganism, high concentration of microorganisms, fast reaction, and could be controlled easily.

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  • 固体浓度污泥下,氮磷钾营养物质流失量固体浓度污泥明显增多

    The loss of nutrient from the sludge with low concentration was obviously more than that from sludge with high concentration.

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  • 公路沿线地貌水土流失量新增水土流失量之和即为全部水土流失量

    The whole amount of soil erosion comprises primary and new soil erosion amount.

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  • 水管堵漏就是好的开始漏水水管使中东亚洲大城市流失量达60%。

    Plugging leaky pipes would be a start: they cause some big cities in the Middle East and Asia lose up to 60% of their water.

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  • 不同区域水土流失水质影响差异的,土壤允许流失量是有区别的。

    Water and soil loss in different area has different effect on water quality, and its soil loss tolerance is also different.

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  • 通过回归分析得到高速公路建设过程中不同植物配置面的土壤流失量预测方程

    Moreover, the prediction equations for the soil loss quantity on side slope with different vegetation during the construction of the express were got.

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  • 地表初始溶质浓度影响溶质流失量关键也是模拟径流溶质流失重要参数

    Surface effects of the initial solute concentration were the key to solute loss, also an important parameter of the simulated runoff solute loss.

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  • 最后通过具体的工程,山区公路工程建设期水土流失量预测模式进行了实证。

    Finally, the prediction model of soil erosion amount about a specific highway project during its construction period in mountainous area is analyzed.

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  • (冲刷强度)增大溶解浓度,溶解态钾、效钾速效钾流失量明显增加

    The concentration of dissolved K and amount of dissolved K, rapidly available K, and slowly available K lost in the runoff increase obviously with the increase of rain intensity.

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  • 喀斯特由于土层土壤允许流失量生态系统十分脆弱植被破坏难以恢复

    Because of thin solum and lower soil loss tolerance, the ecosystem in Karst region is very fragile. The vegetation is difficult to recover after destruction.

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  • 针对开发建设项目水土保持方案预测土壤流失量现状认为开展流失量预测

    It considers that it should conduct water loss prediction in the light of the present status of only predicting soil loss in a soil and water conservation plan of development projects.

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  • 溶过程离子累积流失量存在一定规律,分别随淋溶量直线指数型曲线增长

    The accumulated loss of calcium is linear with the amount of leaching and aluminum ions is the exponential growth with the amount of leaching.

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  • 标准剔除降雨场次50%以上,土壤流失量占总侵蚀量的比例在3%以内。

    According to that standard, 50% of the number of rainfall can be eliminated and soil erosion volume which failed to choose takes up 3% of total erosion amount.

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  • 有利于水土保持角度,降雨量植被覆盖度落物厚度土壤流失量等作为水土流失监测项目

    In terms of being favorable to soil and water conservation, we confirm the rainfall, vegetation cover degree , thickness of litter and the amount of soil erosion as monitoring projects.

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  • 实验证明坡度水土流失量增大作物产量生物量降低平均降低幅度为8.7%和22.8%。

    Experiments proved that crop yield and biomass reduced 8.7% and 22.8% by average as increasing of slope gradient and soil and water losses amount.

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  • 针对铁路建设过程中的典型坡面进行了野外人工模拟降雨实验定量研究铁路施工引起的水土流失量

    The artificial rainfall experiment has been designed for analysing erosion of typical slopes during the railway construction, to quantify the runoff and soil loss.

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  • 针对铁路建设过程中的典型坡面进行了野外人工模拟降雨实验定量研究铁路施工引起的水土流失量

    The artificial rainfall experiment has been designed for analysing erosion of typical slopes during the railway construction, to quantify the runoff and soil loss.

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