粒子

There are three stages in the formation process of illite fundamental particle:① the nucleation stage of 2-nm thick illite particle at the incipient process of montmorillonite illitization;② the simultaneous nucleation and growth stage and ③ the surface-controlled growth stage.

伊利石单元粒子的形成过程有三个阶段：蒙脱石伊利石化过程中2nm厚的伊利石粒子的成核作用阶段、成核作用与生长作用阶段和表面控制生长阶段。

Distributions of the absorption coefficients and the mass concentration are significantly uniform with a 0.74 correl...

吸收系数与粒子含量之间的相关系数为 0 。74，吸收系数与粒子含量的分布一致性较好。

Based on radiative transfer theory,the reflection properties of cirrostratus consisting of hexagonal ice crystals or equivalent spheres are computed by using the adding-doubling method,respectively.The results show that the Mie scattering calculations at the region of λ≈3.0 μm give good agreement with the hexagonal ice crystals.

根据辐射传输理论，应用累加法，分别计算了由冰晶粒子和等效球形粒子构成的卷层云的多次散射特性，计算结果表明当入射波长λ≈3.0 μm时，等效球Mie理论可以很好地用于计算卷层云的反射特性，但是当λ。8 μm时，尤其在可见光区，将引起显著的误差。

Pseudo-code of every variants of particle filter is given. Several variants of particle filter such as SIR、ASIR、RPF are compared. The advantages and disadvantages of them are discussed.

给出了各种粒子滤波算法的伪代码，对几种常见的粒子滤波器(SIR、ASIR、RPF)进行比较，分析了各自算法的优缺点。

To make blaze particle more distinct, undertake to particle apply colours to a drawing is handled, simplify call-board technology.

为使火焰粒子更逼真，对粒子进行渲染处理，并简化公告板技术。

In deep space laser ranging missions for gravitational-wave astronomy, astrodynamics and test of relativity, like LISA, ASTROD I and ASTROD, charging of drag-free test mass due to exposure of the spacecraft to various energetic particles in the space environment can affect the quality of the science data due to spurious Coulomb and Lorentz forces.

在LISA， ASTROD I和ASTROD之类用于探讨引力波天文、天文动力学和相对论测试的深空激光探测计划中，暴露在空间粒子环境中的无拖曳测试质量将会受各种带电粒子的影响而带电，引起库伦力和洛伦兹力干扰，从而影响实验数据的精度。

The particles with higher energies can penetrate into the magnetosphere with larger distribution of the pitch angle, but only those with directions along the magnetic field lines can reach the ground.

能量越高的粒子进入到地球磁层上空的角度范围越大，但仍然只有沿着磁力线入射的粒子才能到达地球表面。

Using hundreds of computers, Choptuik and Pretorius calculated the gravitational interactions between the colliding particles and found that a black hole does form if the two particles collide with a total energy of about one-third of the Planck energy, slightly lower than the energy predicted by hoop conjecture, as they report in a paper in press at Physical Review Letters .

肖普提克和普雷托里斯运用了几百台计算机，计算了两个对撞粒子之间的引力作用。他们发现，如果两个粒子对撞的总能量为普朗克能量的大约三分之一，确实可以形成一个黑洞，这个能量比环绕猜测中所预测的稍微低一点。他们在《物理评论快报》杂志纸质版的一篇论文中报道了该发现。

Using hundreds of computers, Choptuik and Pretorius calculated the gravitational interactions between the colliding particles and found that a black hole does form if the two particles collide with a total energy of about one-third of the Planck energy, slightly lower than the energy predicted by hoop conjecture, as they report in a paper in press at Physical Review Letters .

超普图伊科和佛朗斯使用数百台计算机计算碰撞粒子之间的重力的交互作用，他们发现，一旦碰撞粒子的总能量达到&普朗克能量&的三分之一，黑洞就可以形成，比连环推测预言所需要的能量要稍小一点。他们在《物理评论快报》上发表了这一实验结果。，所以容易被曲解为产生了理想的效果。

An everyday example of Ostwald ripening is the recrystallization of water within ice cream which gives old ice cream a gritty, crunchy texture.

Ostwald发生的过程包括小于一个临界尺寸的粒子的溶解，然后质量转移到大于这个临界尺寸的粒子上。

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。