微粒的

The wall of the burning chamber was pitted at the beginning then gradually burnt through.By means of the Bunsen burner,tubular furnace and XRD,SEM,EDS,this special type of high-temperabure destruction was studied.It was found that the phenomenon is resulted from the combined action of CO and lower hydrocarbon on Ni-Cr alloy.Firstly,Ni-Cr alloy is carbonized and selectively oxidized by CO to produce Cr2C,Cr3C2 and Ni-Cr2O3,while the capillary cracks in the surface layer are formed simultaneously.

作者利用几种现代手段和试验方法，对这一燃烧破坏现象进行了系统地模拟研究，发现这是CO和低分子烃在高温下对合金共同作用的结果：第一步CO作用使合金表层发生氧化和碳化，造成裂隙；第二步低分子烃扩散进裂隙并在Ni-Cr2O3微粒的催化下，裂解生在石墨炭并包复在Ni-Cr2O3微粒周围，体积增大。

The analysis gets the result: the two methods both make out the heteromorphism InSb nanocrystals, which have different crystal lattices. There are few In and Sb elementary substance grains mixed in the samples and the ratio of two kinds of chemical elements nears to 1:1. The crystal structure of the particle which is gained in vacuum evaporation method is affected by the crystal structure of substrate surface and anneal, the size of grain is direct proportion to evaporation time.

分析得到结果表明：两种方法均制备出了多晶态的InSb纳米微粒，但晶格结构不同，样品中都混有少量的In和Sb单质颗粒，且两种元素的比均接近1：1；真空蒸镀法得到的微粒的晶态受基片表面晶格和退火的影响，颗粒的尺寸与蒸镀时间成正比；而惰性气体中蒸发法得到的微粒结晶过程与基片无关，颗粒的尺寸与惰性气体的种类和压强有关。

Then, Ag nanoparticles were synthesized in [C2OHmim]BF4 ionic liquids. The structure and morphology of the nanoparticles were characterized by XRD and TEM, respectively.

以所合成的离子液体作为还原剂、稳定剂与反应介质制备了Ag纳米微粒，用XRD和TEM对微粒的结构和形貌进行了表征。

The mechanical wave of a micro particle propagates through its matter wave and the spare energy discharged during the exchange from the state of stimulus back to the old position spread through the mechanical wave. Meanwhile, matter micro particle can be passed through the energy that frees it from the state of stimulus. All this leads to the wave-particle duality phenomenon, and based on that, the theory of quantum was established.

微粒的机械波以它的物质波为媒介进行传播，并且微粒从激发状态回到原来的位置所放出的多余能量能够随机械波传递，同时物质微粒能够随着使它可以逃脱激发状态的能量进行传递的这一过程，就出现了物质的波粒二象性现象，根据这一现象，建立起来的新理论就是量子学理论。

The mechanical wave of a micro particle propagatesthrough its matter wave and the spare energy discharged during theexchange from the state of stimulus back to the old position spreadthrough the mechanical wave. Meanwhile, matter micro particle canbe passed through the energy that frees it from the state ofstimulus. All this leads to the wave-particle duality phenomenon,and based on that, the theory of quantum was established.

微粒的机械波以它的物质波为媒介进行传播，并且微粒从激发状态回到原来的位置所放出的多余能量是随机械波传递，同时物质微粒能够随着使它可以逃脱激发状态的能量进行传递的这一过程，就出现了物质的波粒二象性现象，根据这一现象，建立起来的新理论就是量子学理论。

A high-velocity centrifuge used in the separation of colloidal or submicroscopic particles.

超高速离心器用于分离胶质微粒和普通显微镜下看不出来的微粒的''。

Settling velocity or fall velocity or terminal velocity of a particle is the rate at which the sediment settles in still fluid.

一种微粒的沉淀速率或者叫下降速率或未速是微粒在静止液体内的沉淀速率。

Theories and experiments about the optical tweezer are studied in detail. All kinds of micro-sized particles are trapped and manipulated by laser trapping. An useful device which is used to trap both transparent and opaque particulates is invented.

本人从理论和实验两方面对光镊技术进行了深入的研究，实现了光镊对各种微粒的捕获与操纵，设计实验装置对透明与不透明微粒捕获实现了统一。

The effects of unburnt fuel droplets in sample gas and adhesion of particulates on the wall on the accuracy of particulate mass measurement were studied.

同时还分析了样气中未燃油滴和微粒的壁面沉积对微粒质量测量精度的影响。

At the same time, the molecular n-n* absorption of nanoparticles were also blue-shifted, accompanied by a hardly changing n-π~* absorption as a result of the reduced overlap of the pyrazoline ringπorbital and a decrease of intermolecular interactions.

增大微粒的尺寸时从S_1态到CT念的荧光发射强度再分布表明，S_1念和CT态互相竞争并同时受纳米超微粒尺寸的影响。2、观察到了球形的1，3-二苯基-5-芘基-2-吡唑啉超微粒由于高度的单分散性而自组织排列成有序的二维阵列。

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。