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- We should reduce the leakage and loss of water. 我们应减少水资源的漏失。
- On the Relation of Lifting and Loss of Water Head in Oxidation Ditch with Brush Aerator 氧化沟曝气转刷提升水头与水头损失的关系及应用
- Study on testing water head loss of water pipe by the high-precision pressure difference test meter 高精度压差测量仪测试给水管道水头损失研究
- Transpiration The loss of water vapor form the surface of a plant. 蒸腾作用:植物表面损失气态水分子的过程。
- Guttation Loss of water as liquid from the surface of a plant. 吐水:水分从植物表面散失的现象。
- friction loss of water head 摩擦损失水头
- But water head loss of filter for aluminium sulphate polysilicate application will grow quicker than that for aluminium sulphate . 残留的铝含量降低,而残留硅的含量没有增加,但投加聚硅硫酸铝会导致滤池水头损失增加。
- loss of water head 热流量
- Based on an experiment of head loss for long-throated flume, the flaw of water head loss calculating formula which based on the theory of boundary layer is pointed out. 在实验的基础上,指出对用边界层理论计算长喉槽水头损失公式的缺陷,分析了局部水头损失产生的机理,补充了进口侧收缩水头损失的计算,对原公式进行修正提高计量精度
- The loss of water and soil was most serious in this area . 这个地区水土流失最严重。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- Shrinkage or contraction of the protoplasm away from the wall of a living plant or bacterial cell, caused by loss of water through osmosis. 胞质皱缩通过渗透作用由于缺水引起的活植细胞或细菌的细胞质的皱缩或收缩,并与细胞壁分离
- Clearances of vegetation will lead to the loss of water and soil. 砍伐植被会引起水土流失。
- I commiserate with you on the loss of your mother. 你母亲逝世,我特向你慰问。
- The people grow trees on the barrens to reduce the loss of water and soil. 人们在荒丘上种植了树木以减少水土流失。
- The loss of all his money embitter the old man. 失去全部的钱,使这位老人甚为痛苦。
- The variations of water head distribution in levee,which submerged in long term high flood level,in the process of different drawdown velocities are measured in model test. 通过高水位长时间持续作用下不同退水速度的大型室内模型试验,观测不同退水过程的坡体内固定测点的水头变化过程,研究了坡体内孔压消散过程。
- The loss of the ball game stir up much feeling. 球赛输了引起了极大的愤慨。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- His death is a lamentable loss of our work. 他的死对我们的工作来说是令人悲痛的损失。