颗

Shape features of coarse aggregates include contour shape, angular features and surface texture. Contour shape represents the overall shape ratio of a particle, angular feature is the prominent degree of the angular on the profile, and texture describes the surface roughness of a particle.

粗集料形态特征包括轮廓形状，棱角特征和表面纹理，轮廓形状表征的是颗粒的整体形状尺寸比例，棱角性表征的是颗粒轮廓上棱角的突出程度，纹理描述的是颗粒表面的粗糙度。

It contains gold nanoparticles, each about 0.06 microns, or a thousandth of the width of a human hair, in diameter in water with a gel-like polymer called pNIPAM.

它包含金纳米颗粒，每个颗粒的直径约为0.06微米（相当于人类头发宽度的千分之一），这些颗粒与一种名为聚N-异丙基丙烯酰胺（pNIPAM）的凝胶状聚合物一起泡在水里。

This new product is crumb structure instead of platy monocrystal.

得到的新产品不是针片状单晶颗粒，而是团粒结构的颗粒，颗粒形状为等积形，表面粗糙，凹凸不平。

Reduction of particle restitution coefficient and increase of original particle volume fraction enhance cluster formation.

颗粒碰撞恢复系数越小、颗粒初始体积分数越大,则颗粒聚集现象越明显.

The char particle temperature is calculated under the steady combustion condition by the mass and energy balance equation, the effect on the particle temperature by some parameters are analyzed.

通过建立单颗粒焦碳的质量和能量平衡方程，计算求解出焦碳颗粒在稳定状态下的温度，分析了一些参数对细焦碳颗粒温度的影响。

The police say he swallowed a cyanide capsule to avoid arrest.

警察说他为了逃避逮捕就吞了一颗氰化物胶囊。

He was wounded in the shoulder by a ricochet.

他被一颗跳弹打伤了肩膀。

The dentist commenced to dig, drill and finally fill the offending tooth.

牙医开始在那颗有问题的牙齿上挖洞，钻孔，直到最后把它补好。

Siwu Mixture can increase the ovarian granulosa cell layer thickness. Granule cells participate in a variety of sex hormone secretion and regulation, so the accrescence of granule cell layer thickness may be beneficial to play a role in the recovery of ovarian function. 3.

四物合剂可增加卵巢颗粒细胞层厚度，颗粒细胞参与多种性激素的分泌和调节，颗粒细胞层厚度的增加能有利于其更好的发挥作用，对卵巢功能的恢复有重要意义。

A dentist may decide to extract the tooth to prevent recurrent trouble.

牙医可能会决定拔掉那颗牙，以免反复发作。

Each bracket is fixed to the wall with just three screws.

每个托架只用了3颗螺钉固定在墙上。

Light-blockage particle counter realizes take count of the number of particles by the particle's extinction light.

光阻 法颗粒计数器是利用颗粒对光的消光作用来实现对颗粒的计数功能.

Plasmon hybridization theory deconstructs a nanoparticle or composite structure into more elementary shapes, and then calculates how the plasmon resonances of the composite particles interact or hybridize with each other.

等离子体杂化理论把纳米颗粒或者复杂的结构分解为多个基本形状的纳米颗粒，再计算这些复合颗粒间等离子体共振是如何相互作用的，或是这些颗粒间表面等离子体是如何杂化的。

Marian retains a restless, youthful spirit, in search of new horizons.

玛丽安怀着一颗年轻、不断进取的心去寻求新的天地。

Ambient air particles is one of the most important indicators of environmental pollution. Particulate matter ( PM) is solid or liquid granular material dispersed in the air.

环境空气颗粒是环境污染的最重要指标，空气颗粒物（particulate matter，PM）是分散在空气中的固态或液态颗粒状物质。

The magnetic nanoparticle, silica nanoparticle and poly-cation nanoparticle were introduced briefly.

简要介绍了磁性纳米颗粒 、 硅纳米 颗粒及阳离子多聚物颗粒等的研究进展.

The planet is probably in orbit around a small star.

这颗行星可能正环绕着一颗小恒星运行。

Larger sludge granules were formed in each cell, which raised the granulation level. It is mainly related to the viscosity of liquid mixture and structural composition of granular sludge in cells.

各个隔室均形成了更大的颗粒污泥，，颗粒化程度有所上升，这主要与隔室内的液相混合体系粘度和颗粒污泥组成结构有关。

There is an asteroid on a collision course with the Earth.

有一颗小行星可能会与地球发生碰撞。

A great man has two hearts; one bleeds and the other forbears.

一个伟大的人有两颗心：一颗心流血，另一颗心宽容。

Finally, the electrostatic sensing technique was applied in the measurement of particle electrification, particle velocity and mass flow rate.

测量系统相当于一带通滤波器。最后，将静电传感器测量系统应用于颗粒速度、颗粒质量流量和颗粒荷电测量上。

I got an abscess so he took the tooth out.

我牙龈脓肿，所以他就把那颗牙拔掉了。

As I stood up a bullet whistled past my back.

我起身时一颗子弹嗖的一声从我背后擦过。

To the side of the large star is a smaller star.

大星星旁边是一颗小一点的星星。

Shear bands distribution around particles are obtained , which modified and rubber particles toughened polymers.

当橡胶颗粒体积含量百分比一定,剪切带首先从小颗粒周围萌生,而颗粒尺寸对宏观力学性能的影响是不明显的.

The whole HBV particle is Dane particle, and it is a 42 nm global particle.

完整的HBV颗粒为42nm大小的球形颗粒, 即Dane颗粒.

An astronomer can determine the brightness of each star.

天文学家能够测定每颗恒星的亮度。

His gruff exterior concealed one of the kindest hearts.

他粗暴的外表下藏着一颗非常善良的心。

The star's surface temperature is reckoned to be minus 75 degrees Celsius.

这颗恒星的表面温度估计在零下75摄氏度左右。

Somewhere deep beneath the surface lay a caring character.

在内心深处的某个角落里埋藏着一颗爱心。