查询词典 particles

Emission or transfer of energy in the form of electromagnetic waves or particles.

能量以电磁波或粒子的形式进行的发射或转移。

Increasing the laser traverse speed is favourable to the TiC〓 particle engulfment leading to a more homogeneous distribution of TiC particles.

本文根据激光熔池内TiC〓受力的平衡关系推导出了液固界面淹没TiC〓的临界移动速度V〓的表达式。

In this paper, the effects of factors like flotation、cooling velocity on distribution and microstructure of the material were studied under the condition of unidirectional and multidi〓tional solidification, an order of magnitude analysis was performad in order to understand the dynamics of an advancing solid/liquid interface behind a particle as well as the behavior of the particle in front of the interface, and a model of critical velocity for the pushing/engulfment transition of particles by the interface was built, the theoretic result gave a good explain to experimental one.

本文考察了在常规铸造和定向凝固条件下，浮力、冷却速度等因素对SiC颗粒分布以及材料组织的影响，分析了颗粒在凝固过程中的行为以及对界面的作用，建立了在胞状树枝晶凝固条件下枝晶对颗粒的推移/吞并临界速度模型，理论分析和实验结果基本一致。

In defense, darkness likewise sets in motion a comparable birthing of subdeities and arranges for the entombment of the light particles in a created world.

在国防，黑暗同样套在议案可比分娩的subdeities并安排为entombment的轻粒子在一个创造了世界。

The inside of the circular cylinder is bright like daytime, and shows enumerable Bran particles stochastically move in the space.

圆柱体内，亮如白昼，但见无数布朗粒子在空间中随机运动着。

Electric field distributions and the equation of motion ofthe particles near axis in RFQ Linac are given.

给出了它的近轴区内高频电场的分布及粒子运动方程。

In this paper the equation of equilibrium concentration and equation of discharge are given by flume experiments of two particles.

本文通过对两种颗粒在水槽中运动的饱和浓度和流量的研究，给出了泥石流的饱和浓度计算公式。

Adsorption behavior of NB showed that the relationship between the adsorption amount of NB on the soil particles and the equilibrium concentration in solution was well linear within the concentration ranging from 0 to 25 mg/L.

2硝基苯在土壤粒子上的吸附实验表明：在0-25 mg/L浓度范围内，硝基苯在土壤粒子上的吸附量与溶液中平衡浓度之间存在较好的线性关系，表明硝基苯在土壤中的吸附机理以分配作用为主。

For equilibrium conditions the number of grains deposited must equal the number of particles eroded.

作为平衡条件，沉降颗粒的数量必须等于受到侵蚀的颗粒数量。

Brown,1773-1858 observed minute particles within vacuoles in the pollen grains executing a continuous jittery motion while examining pollen grains and the spores of mosses and Equisetum suspended in water under a microscope.

Brown，1773-1858把花粉悬浮在水中，用显微镜观察，发现花粉的小颗粒在作不停地，无秩序的运动，这种现象叫做布郎运动。

Based on the construction of international financial centre, we have pushed forward the explorations in the integration of cultural industries with financial services.

2010年及整个"十二五"期间，上海文化产业面临更有利的发展时机、更坚实的发展基础和更完善的发展环境。

The koala is an animal with a large bag in its body.

树袋熊用它的身体的一个大的袋子是一只动物。