点粒子

Each potential state of that particle's system corresponds to one unique point in a phase space.

那个粒子系统的每个潜状态都与一个阶段空间内的唯一一个点相对应。

Obtained the output of particles launched in fission process depends on the transition time from the saddle point to break point.

得出在裂变过程中粒子发射的产额取决于从鞍点到断点的跃迁时间。

Utilizing the entanglement property of Greenberger-Horne-Zeilinger state, a theoretical scheme to realize multicontrol remote single qubit unitary transformation is presented.

提出了一个用三粒子纠缠的GHZ态作为量子信道实现多点控制的远程单比特幺正变换的操纵方案。

Through assuming the same character of continuum and smooth at dimensionless coagulation rate when Péclet number as the independent variable, the analytical results of the three perturbational orders of weak Brownian motion on the strong gravitational motion are gained.

再给以纯Brown碰并率无量纲化的碰并率对于极值点对应的Péclet数有同样连续光滑的性质，求得中Péclet数条件下，重力对流与Brown运动都不能看成小量的耦合碰并条件下，粒子的碰并率；并同时得到高Péclet数条件下碰并率的后三阶解析解。

We can compute three dimensionalvelocity distribution on a planar domain of flow field based on conventional ParticleImage Velocimetryand 3D reconstruction theory of stereophotogrammetry.

在流场空间两个不完全交叠的体积元(映射为两个摄影机象平面上以同名点为中心的两个相同大小的判读小区域)中的示踪粒子的统计性质都能同样表征这两个体积元公共中心的流体运动的假设下，PIV技术与体视三维重建理论的结合，可以将原PIV技术中二维统计平均的概念扩展为三维统计平均，并且在确定体积元公共中心位置之后，直接实现空间流体体元的三维位移重建。

Based on the technique of PIV,We calculated the light intensity of the bubble interface and discovered that the intensities of lighr reflected or refracted twice succeedingly abide by the rules of geometric series , and the light will disappear after reflecting or refracting 4 times by the bubbles.

基于粒子成像测速的流体可视化技术，根据菲涅耳公式计算了入射到水中气泡界面的光强，得出点光源连续两次反射或折射的光强具有等比数列的规律，光线在气泡界面反射、折射4次就变成完全偏振光且光线几乎消失。

The same point cloud particles are emitted from each of the objects in the group.

同样的一个点云粒子会从群组中的每个物体上发射出来。

Modifications of the tube shape in a typical 3.6 · 2.1 industrial in-line tube bundle arrangement were considered initially and thus an elliptic and a drop-shaped arrangement were examined numerically and experimentally in terms of thermal and hydraulic characteristics as well as particle deposition rates.

管形的点窜在一个典范的3.6 · 2.1 工业在网上束缚的安排被以为是起首，从而椭圆和一个下拉型安排的数值查究和实行的热和水力条目特征以及粒子沉积速度。

Recently, ''click'' reaction has been regarded as a simple and versatile coupling strategy for the functionalization of nanoparticles.12 It is a green and ecient coupling approach, utilizing the copper-catalyzed 1,2,3-triazole formation between azides and terminal acetylenes.

近来，&点击&反应已经被看作一种用于纳米粒子功能化的简单而万能的偶联策略。[12] 它是一种绿色而有效的偶联方法，利用叠氮化物和端乙炔之间的铜催化1，2，3三氮唑的形成。

When the current passes through this mixture, it jostles the electrons there just as electrons above the poles are jostled by solar particles. This causes the same kind of microscopic turmoil that lights up the arctic skies.

当电流经过这种混合气体时，会与气体中的电子碰撞，这就如同前面说到的两级上空的电子与太阳粒子的碰撞，也形成了同样的点亮北极夜空的微小骚动。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。