查询词典 particles

For example, If two particles have 0.7 as their surface friction, then the resulting friction between the two particles will be 1.

例如，如果两个例子的表面摩擦力是0.7，那么这两个粒子之间的最终摩擦力会是1

Although forest canopy layer could prevent splash erosion effectively, clay was taken away by overland flow and run off easily, the erosion amount became less after removing the forest canopy and surface soil, while the splash erosion still produced in the surface layer; the splash function weakened after having water current, the starting particles were less than bareland, so removing the surface disturbed soil made the erosion amount and clay less, silty sand more than bareland, but unsteady, the wear and tear energy used by raindrop splash and current function for overcoming sediments separating and starting were comparatively large, sediments were very difficult to be started and transported, it explained that forest root systems could increase anti-erosion capability of forest vegetation, make rainfall-current system splash and export finer particles than bareland.

虽然林冠层能有效防止溅蚀的发生，但坡面流还是能带走粘粒部分，粘粒还是容易流失。去除林冠和表层土后，侵蚀量变得更少，但表层还是会被溅蚀，有水流后，溅蚀作用减弱，颗粒起动的比裸地的少，所以，去除表层扰动土后，侵蚀量更少，粉沙多，粘粒比裸地更少一些，但不稳定，雨滴击溅和水流作用用于克服泥沙分离起动损耗的能量较大，很难被起动输移，这说明森林植被根系的作用增加了林地植被的抗蚀力，使降雨一水流系统仅能溅起输出比裸地坡面更细小的泥沙颗粒。

BlizParticle options Count – Has no effect. Speed – Initial velocity of created particles. Can be animated. Variation %– Random variation % of speed. Cone Angle – Angle of random spray pattern from center. A value of 180 will cause particles to emit in a 360-degree ball.

Figure 16 粒子系统选项数量：无效的速度：粒子的初始速度，可以生成动画百分比变化率：粒子速度的变化率锥角：粒子从中心喷射出来的角度，设为180将会是像360度球体一样往四面八方喷射。

In this dissertation, based on glass microspheres and submicron silicon dioxide, the silver-coated core-shell shielding particles were prepared by liquid phase chemical deposition and layer by layer packing technology. The influences of the preparation conditions on the structure of the synthesized core-shell particles were also systemically studied. The conclusions are enumerated as follow:(1) Monodispersed submicron silicon dioxide spheres in the size range of 250～550 nm are synthesized by Sol-Gel method using ammonia as catalyst.

本文在前人研究的基础上设计出以微米级玻璃微珠为基核，采用液相化学沉积法和层层包裹法制备表面包银的核壳粒子电磁屏蔽剂，并对液相化学沉积法和层层包裹法的制备工艺进行了系统研究，取得了以下主要结论：(1)以氨水作催化剂，采用溶胶－凝胶法制备了粒径分布在250～550 nm之间的二氧化硅微球。

The theoretical research on probability theory and random process and the practical applications show that the class normal distribution is most widely distributed in actual natural phenomenon and social phenomenon, cloud model is a powerful tool in simulating class normal distribution, controlling particle generation and particles attribute alternation of the particles system based on the cloud mode will simulate the natural rain more realistically, and has more fidelity effect.

概率论与随机过程的理论研究和实际应用表明，类正态分布在实际的自然现象与社会现象中分布最为广泛，云模型是模拟生成类正态分布的有力工具，基于云模型控制粒子系统的粒子生成、属性的改变能够更真实地模拟自然雨的生成，具有更逼真的效果。

The results suggest that the electron density of the interface between GP zone and the matrix is coherent under the first order approximation, thus particles of GP zone are prone to growing, while β phase is not coherent, which will restrain recrystalization particles of β phase from growing, however β phase is coherent to enhance resistance to deformation of the alloy under high stress.

结果表明：Al-Mg-Si合金GP区与基体界面电子密度在一级近似下连续，GP区粒子易于长大，而β相不连续，抑制了β相再结晶晶粒的长大，但它在高应力下呈现连续，从而提高合金变形抗力。

Comparing the top right and the bottom left, it is easy to see in the bottom left image where the threshold is too low, and the digitized particles are obviously too small, while in the top right case, the digitized particles detected are over-sized and a good deal of noise is detected as well.

比较右上方和左下方的图片，很容易就可以看到左下方的图片的阈值过低，数字化的颗粒明显过小，而右上方的不偏数字化的颗粒过大，有很多噪点。

A suspension of finely divided particles in a continuous medium in which the particles are approximately5 to5, 000 angstroms in size, do not settle out of the substance rapidly, and are not readily filtered .

胶质在一连续介质中被细微分开的粒子形成的悬浮状态，粒子尺度约5至5，000埃，不会很快从该物质中分离，也不易被滤出

The Tevatron collider and its bigger cousin, the Large Hadron Collider at CERN in Switzerland, can smash matter and antimatter particles together to create energy, as well as new particles and antiparticles.

一万亿电子伏对撞机及其大堂兄，大型强子对撞机瑞士，在欧洲核子研究中心能在物质和反物质粒子粉碎共同创造能源，以及新的粒子和反粒子。

We hypothesise that the E2 allele may protect against viral persistence via defective binding of HCV lipoviral particles to the cellular receptors involved in entry of these infectious particles.

我们认为E2等位子可能阻止病毒的持续复制和存在，其机理可能是在细胞受体与HCV脂病毒颗粒结合过程中，使脂病毒颗粒的结合功能出现障碍。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。