您要查找的是不是：
- soil particle density 土粒密度
- The surface of the soil particle will have a negative charge. 土粒表面会有负电荷。
- Gravel particle density, hardness, as exempt by the National Product. 砂石颗粒疏密，硬度大，被国家定为免检产品。
- 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 incompressibility of the fluid is determined by introduction of a so-called particle density number. 流体的不可压缩性是通过引人粒子数密度概念实现的。
- The results show that the particle density in the films periodically oscillates indicating a formation of layered structures. 结果表明：薄膜中粒子密度沿膜厚方向呈周期性变化，存在某种有序结构；
- This paper discussed the cause of distinction of the particle density and the orgin of tubular and vesicular structure in spaces. 本文还讨论了细菌周膜断裂面上颗粒密度不同的原因及腔中管泡状结构的来源。
- The nonlinear space charge effect due to the nonuniform particle density distribution in bunched beam of a linac is discussed. 提出了在强流直线加速器中,由空间电荷束团的密度分布所引起的非线性效应。
- 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”。
- Effective Ice Particle Densities Derived from Aircraft Data. 从飞机数据得到的有效冰粒子密度。
- Flocculation The aggregation of soil particles into crumbs. 凝集：土壤颗粒聚集成块。
- The experimental results demonstrated that the magnet field could obviously increase the discharge current and enhance the particle density in corona discharges. 在负电晕放电中,磁场可提高极间自由电子的能量,增加带电粒子的浓度,增大放电电流。
- 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。
- 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。
- Usually it streams past the earth at less than 1 million m.p.h., but when that wind gushed from a rare gap in the sun's tangled magnetic web, its velocity exceeded 2 million m. p. h. and particle density was 30 times normal. 通常，太阳风流经地球的速度不会超过每小时100万英里，但是，当这股风是从太阳扭结在一起的磁网罕见的断层中喷出的时候，其速度就会超过每小时200万英里，密度是一般带电粒子流的30倍。
- The method is testing the particle sheer stress, velocity gradient at different speed of rotation by adopting different particle density and different particle diameter suspensions. 试验结果与拜格诺试验的结果完全一致，将其结果延伸，所采用的试料更加符合生产实际。
- For a transient internal point source, using the comple mentarity relation, the evolution of particle density can also be described by the well-behaved generalized Fourier expansion. 对于瞬间内部点源产生的密度剖面演化，通过解的互补性也可得到品质好的广义傅里叶展开表示。
- 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。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
