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- Effects of Different Tillage Treatments on Unerodible Soil Particles of Wheat-field in Spring in Inland Irrigation Region 保护性耕作对内陆河灌区春季麦田不可蚀性颗粒的影响
- unerodible soil particles 不可蚀性颗粒
- Flocculation The aggregation of soil particles into crumbs. 凝集：土壤颗粒聚集成块。
- 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。
- 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。
- 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。
- During the dry season, soil particles and plant matter would have settled slowly to the bottom of the shallow lakes and swamps, eventually forming the blue clays and lignite. 乾季时，土壤颗粒及植物缓慢沉淀到浅水湖泊及沼泽底部，最后形成蓝色的黏土及褐煤。
- The surface of the soil particle will have a negative charge. 土粒表面会有负电荷。
- The results show that surfactants are adsorbed on soil particles by electrostatic attraction, ionic exchange, hydrogen bond, and other methods. 研究表明，表面活性剂可通过静电引力、离子交换和氢键等方式吸附在土壤粒子上。
- Crumb structure The texture of a soil in terms of the size of the soil particles and how they interact, often determined simply by rubbing the soil with fingers. 团块状构造：根据土壤颗粒的大小及颗粒之间的相互作用而决定的土壤的质地结构。
- Furthermore, the small soil particles are easier to aggregation in the reclaimed and browsed rocky desertification than that of fired and lumbered rocky desertification. 开垦和放牧较樵采和火烧更易使土壤中的小颗粒聚集，总体表现为开垦＞ 放牧＞樵采＞火烧。
- The activity of microbes associated with roots of acacias (and other legumes such as Lucerne) fixes nitrogen to soil particles and so improves fertility. 金合欢（和苜蓿等其他豆科植物）根部附生的细菌能将氮固定到土壤中，以此来提升肥力。
- Capillarity(capillary action) The rise or fall of liquids in narrow tubes as a result of the surface tension of the liquid, which causes the water to adhere to solid surfaces, such as soil particles or the walls of xylem vessels. 毛细现象（毛细管作用）：由液体表面张力引起的液体在细管中上升或下降的现象，毛细现象引起水和固体表面的粘合作用，例如土壤颗粒或木质部导管壁。
- Liquid film mulching improved physical and chemical properties of soil. Liquid film was a kind of polymer mixture. It combined with soil particles and formed a black solidified membrane on the soil surface after adding water and spraying on the soil. 2 液体地膜覆盖改良土壤理化性状 液体地膜是高分子混合物，兑水喷施于土壤表面后，这些高分子与土壤颗粒相结合，在土壤表层形成一层黑色的固化膜。
- 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。
- The filtration behavior, the probability of the soil particles passing through the nonwoven geotextile and the factors influencing hole diameter of nonwoven materials were discussed. 并阐述了土壤／土工材料系统的几种主要过滤形式，土壤颗粒通过非织造土工材料的概率及影响过滤孔径的因素。
- In the hydrates of waste gypsum cement, in addition to calcium silicate hydrate cementing loose soil particles together,there is a lot of ettringite produced by the reaction of cement with gypsum. 用废石膏水泥加固时,其水化物不仅有与水泥相同的水化硅酸钙将松散的土粒胶结成整体,而且还产生钙矾石,其晶体膨胀填充孙隙使加固土强度进一步提高。
