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- soil particle degree 土壤颗粒度
- The surface of the soil particle will have a negative charge. 土粒表面会有负电荷。
- Adsorbed pesticide is in equilibrium with that dissolved in the water film around the soil particle. 吸附农药与溶解在土壤颗粒周围水膜中的农药平衡。
- It is better for continuous drum beatingto adopt surface activator than dual deinking preparation because it can reduce ink particle degree in. 提要:介绍了加拿大和美国北部几家废纸脱墨车间采用间歇碎解和转鼓连续碎解的生产调查。
- Under vibration force, soil particle shear force disappears, this is referred to as liquifaction. 译者把这段话译完后，中方工程师立即说这叫“土壤液化”。
- Flocculation The aggregation of soil particles into crumbs. 凝集：土壤颗粒聚集成块。
- Wind erosion is an environment process of soil particle movement forced by wind, including the sub-processes of soil particle entrainment, space transportation and deposition. 摘要土壤风蚀实质上是土壤颗粒在风力作用下发生位移的自然过程，它包含了土壤夹带起沙、空间输移及沉降淀积等三个阶段。
- According to the results, the phenomenon of soil particle splash caused by waterdrop impact -and the velocity of waterdrop and the shear stress have close relation. 由研究结果可知，水滴撞击土壤表面造成土壤颗粒分离飞溅现象与水滴所产生之落速与剪应力有密切关系。
- Furthermore, based on themechanics and movements analysis of the soil particle, we established theformulas of soil transportation and flatting effect of the machine. 试验证明，双轴螺旋平整机的计算正确，所建模型符合实际，相关的理论设计是成功的。
- Light-weight soils can be classified as EPS,foamed cement light-weight soil particle light soil, FCB and secondary material light-weight soil. 轻量土可以分为发泡聚苯乙烯(EPS)块、发泡颗粒混合轻量土、气泡混合轻量土(FCB)和次生材料混合轻量土4种类型。
- Physical properties depend on the nature and arrangement of the soil particles. 土壤的物理特性决定于土粒的性质和排列。
- On the basis of the analysis of the test data, the additional force linearly increased with variation of water pressure in the aquifer, and increased with the increase of the depth and with the content of coarse soil particle in the overburden layer. 试验结果表明：竖直附加力随含水层降压量的增大而线性增加，随深度增大而增大，随土层中粗颗粒含量增多而增大。
- In this paper, the influence of humic acid on the quantity and conformation of products and the action pattern between products and soil particle are investigated to make clear the influence mechanism of humic acid. 本文主要通过研究有机质的主要成分(腐殖酸)对固化生成物的量、形态以及生成物与土颗粒作用方式的影响规律,来探索腐殖酸对淤泥固化效果的影响机理。
- And the fractal characteristics of soil particle was studied,the results as follow:(1)There are the close relationship between the fractal dimensions of soil and granulometric composition of soil. 利用分形模型,计算了土壤颗粒的分形维数,对土壤颗粒的分形特征进行了研究,得出以下结论:(1)土壤颗粒分布的分形维数与土壤粒度组成有密切的关系。
- Movement of soil particles from one place to another by wind and water is a natural phenomenon. 运动的土壤颗粒从一个地方到另一个地方的风和水是一种自然现象。
- The results of Tempe cell tests showed that the larger the soil particles, the less the residual NAPL content. 实验结果显示：进行压力仪试验时，试验土壤的颗粒越小，有机液体的残馀量会随之增加。
- Some machines use powderless filters which are capable of removing soil particles greater than 30 micrometers. 某些机器使用powderless过滤器，其中有能力清除土壤颗粒大于30微米。
- When soil dries out, oxygen can enter as the soil particles shrink, and the little root hairs can then access it. 当突然非常干燥，空气能在土壤粒收缩的时候进入，那些小小的根须能进入他们。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- These textile materials act as a barrier to the movement of soil particles but permit the flow of water necessary for adequate drainage. 这些纺织材料相当于一道屏障,它阻止了土壤颗粒的运动,但允许水的流动,以利于排水。
