成颗粒的

The pearl suspends is connects mutually by the assorted finely ground particles elliptic pearl becomes, is some have the traditional jubilation and the symbolic significance theme, mainly decorates and watching primarily, often places in the living room or the glass case exhibits.

珍珠摆件是由各色小颗粒的椭圆型珍珠相互串联而成，为一些具有传统喜庆和象征意义的题材，主要以装饰及观赏为主，常摆放于客厅或玻璃橱里陈列。

In the electromagnetic field that countercurrent inductor produces, the metal droplet that melts gets the role suspension of electromagnetism force in quartz pipe center and had been heated up continuously. When metal droplet of melting have been heated up certain temperature surface beginning gasification, metal vapor tension will raise follow temperature go up, is heated continuously can have plenty of metal atoms overflow metal ball liquid surface, at the same time, as the inert gas of cooling medium, all along with certain current velocity, sideswipe the metal droplet surface that melts. Metal atoms fly out liquid surface according to certain way form the atom cluster by the condensing of inert air current, merger and the collision between crystal nucleus pellet and atom cluster form the smoke flame of nanoparticle pellet eventually.

在逆流感应器产生的电磁场中熔化的金属液滴受电磁力的作用悬浮于石英管中央并继续被加热，当金属熔球被加热到一定温度时表面开始气化，金属蒸气压随温度的升高而升高，继续受热会有大量的金属原子飞出熔球液面，与此同时，作为冷却介质的惰性气体始终以一定的流速掠过熔化的金属液滴表面，原子飞出液面受冷后就按照一定的方式凝聚成原子簇，在惰性气流中形核并随之长大，颗粒、原子簇间的碰撞与合并，最终形成金属纳米颗粒的烟焰。

"Tensor diffusion imaging is a form of MR imaging that the rate and direction of water particles in the white matter structures of the brain," says lead author James Provenzale, MD.

主要作者，Provenzale医师说：「张量扩散成像技术是一种MR成像技术，这种技术可以对脑白质结构中的水颗粒的含量和变化趋势进行『测量』。

Experimental results indicate that for the polystyrene particle with a larger size, Umf changes with p-0.3, and for the sand particle with a smaller size, Umf changes with p-0.21. An empirical equation about Umf is proposed based on the experimental data: Umf=μdp ρg｛［(34.15)2+0.05916×dp3 ρggμ2］12-34.15｝ It is found that the bed expansion height increases with the increasing of gas velocity, and increases with pressure for fixed value of UUmf, when the pressure exceeds 0.7MPa, the influence of pressure on the bed expansion height is weakened.

研究结果表明，大粒径聚苯乙烯颗粒的Umf与p-0.3成比例，小粒径石英砂的Umf与p-0.21成比例，并根据实验值拟合出压力下最小流化速度公式为： Umf=μdp ρg｛［(34.15)2+0.05916×dp3 ρggμ2］12-34.15｝床层膨胀高度随气速的增大而不断增高，在相同UUmf下床层膨胀高度随压力的增大而增高，在大于0.7MPa时，压力对膨胀高度的影响减弱。

Stratum granulosum: outside the Spinous layer, made up of cells further differentiated to cuticle cells, so it would lose the nucleolus and turn to the enucleated startum lucidum and horny layer after completely cornified to horny layer.

颗粒层：位于棘层之外，是进一步向角质层细胞分化的细胞，因此它起着向角质层完全角化后，便失去细胞核，而转化成无核的透明层和角质层。

This heat treatment can prevent the formation of large Sr-Ca-Cu-O particles which can form in tape during isothermic heat treatment of high temperature and can release 30〓 phase in the tape.

发现在银套Bi-Pb-Sr-Ca-Cu-O预烧粉末轧制带热处理中37〓相晶粒以（001）晶面平行带面生成；等温高温处理产生含粗大Sr-Ca-Cu-O相颗粒的组织；升温处理可以避免形成Sr-Ca-Cu-O粗粒并消除30〓相。

The results showed that the upper section of the profile contains more coarse fractions and loessic fractions, with the presence of gravels, showing vertical changes in grain size. All of these suggested that the upper section is loessic material deposited by water.

研究结果表明：凤凰山剖面上部含有砾石，粗粒组分含量较高，且垂向变化均较大，分选性较差，但同时颗粒组成仍以风成沉积的两个主要粒级为主，为经流水作用改造的次生黄土。

The powder raw material and adhesive inacylinder are mixed fully at the botto m to become a humid soft material. Then it is cut through high-speed crusher and become unform granules.

粉体物料与黏合剂在圆筒容器中由底部混合浆充分混合成湿润材料，然后由侧置的高速粉碎浆切割成均匀的湿颗粒。

The grinding process of pin mill is simulated by dynamic grinding model. It is considered that particle grinding ratio is proportional to the cube of 3 of impact velocity, and impact number between the particle and the pin is discussed in grinding chamber.

在理论分析的基础上，认为颗粒的粉碎速率与碰撞速度的3次方成正比关系，同时给出了颗粒与销棒的碰撞次数，在此基础上，采用动力学粉碎模型对销棒粉碎机的粉碎过程进行了模拟，并对模拟结果进行了分析。

The solar halo is one kind of optical phenomenon which results from the small drops of water in cirrus and cirrostratus formed the larger sparkling and crystal-clear ice when they run into the cold air.

日晕，是一种光学现象，是因为天空卷云和卷层云中的小水滴凝结成颗粒较大的冰晶，而冰晶对阳光进行折射和反射，把阳光分解成了红、黄、绿、紫等多种颜色的结果。

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。