size of particle中文是什么意思

• 粒径

• "size"中文翻译    n. (用面粉、树胶、树脂等配制的)胶料，浆糊〔用于给纸 ...
• "particle"中文翻译    n. 1.颗粒，微粒；微量，极少量。 2.【物、数】粒子 ...
• "particle size" 中文翻译 :    粉粒细度; 颗粒尺寸; 颗粒大小; 粒度；粒子大小; 粒径；粒度; 粒子筛选; 刨花大小
• "particle size, grain size" 中文翻译 :    粒度
• "acoustic particle size analyser" 中文翻译 :    声学粒度分析仪
• "apparent particle size" 中文翻译 :    表观颗粒大小; 表观粒度
• "atomized particle size" 中文翻译 :    雾化颗粒尺寸; 雾化细度
• "automatic particle size analyzer" 中文翻译 :    自动粒度分析器
• "automatic particle-size analysis" 中文翻译 :    自动粒度分析
• "average particle diameter size" 中文翻译 :    平均粒径
• "average particle size" 中文翻译 :    平均粒度; 平均粒子尺寸
• "average particle size distribution" 中文翻译 :    平均粒径分布
• "bed particle size" 中文翻译 :    底沙粒度
• "catalyst particle size determination" 中文翻译 :    催化剂粒子大小测定; 催化剂粒子大小的测定
• "catalyst particle size determlnation" 中文翻译 :    催化剂粒度测定
• "centrifugal particle size analyzer" 中文翻译 :    离心式粒度分析器
• "change in particle size" 中文翻译 :    粒度变化
• "charge particle size" 中文翻译 :    料装粒度; 装料粒度
• "clay-size particle" 中文翻译 :    泥级颗粒
• "coarse particle size" 中文翻译 :    粗粒度
• "constant particle size" 中文翻译 :    恒定粒度
• "controlled-size solid particle" 中文翻译 :    一定尺寸的固体颗粒
• "dispersoid particle size" 中文翻译 :    弥散质点粒度
• "distribution of particle size" 中文翻译 :    粒度分布
• "effective particle size" 中文翻译 :    有效粒径

• The effects of various parameters on growth of the films were studied . it was observed that the size of particles in the films is decreased with the deposition pressure
  在本工作中，着重研究了主要工艺参数对纳米- sic薄膜生长特性的影响。
• The experimental results showed that sizes of particles increased in varying degrees with the increase of heat - treating temperature ; moreover the agglomeration of particles became more serious
  结果表明:随着热处理温度的升高， zno纳米粒子的粒径不同程度地增大，且团聚现象加重。
• The tem micrographs of composite powders indicated that the size of particles after electroless plating increased from 10 ~ 20nm to 50 ~ 60nm and the originally granular form changed into spheral - like shape
  透射电镜观察表明，粉体颗粒镀覆后粒径由10 20nm增加到50 60nm ，颗粒外观由棱角状变成近似球形，镀覆均匀性较好。
• Based on one dimension flow theory and lagrange method , the correlation of speeding rate of particles under gas flow drag with the size of particles and the length of laval nozzle used for the gas and solid two - phase separation test apparatus was studied
  摘要采用一元流动理论和拉格朗日方法，研究了用于气、固两相分离试验装置的缩放喷管内，被气流拖曳的颗粒加速率与颗粒大小和缩放喷管长度的关系。
• Zn power , se power and diethylamine was used as the sources in this method and nanocrystal znse powders were synthesized at 225 . these powders have been identified as polycrystal znse with zinc blende structure by xrd . the size of particle is about 100nm ~ 200nm
  采用zn粉和se粉为原料，以二乙胺为溶剂，在225下得到了znse粉末， xrd结果显示其为znse多晶粉末，从tem照片可看出其颗粒的尺寸约为100nm 200nm 。
• As the size of particles increases , the scattering intensity increases ; as the size of particles increases , the horizontal polarization becomes unsymmetrical while vertical polarization invariable ; with the imaginary parts of complex refractive index increasing , the scattering intensity decreases
  当粒子尺度增加时，散射光强增加；水平偏振变得不对称，而垂直偏振没有变化；当粒子的折射率虚部增加时，散射光强减少。
• Nanoparticles show significant quantum - size effect ( such as energy band discreteness , band gap broadening , blue shift in spectra etc . ) as sizes of particles are smaller than bohr radis of exciton of bulk material with same composition ( for example , cds ’ s bohr radium is 6nm )
  当纳米粒子的尺寸小于其块状材料的激子波尔半径时(如cds的激子波尔半径为6nm ) ,能够表现出明显的量子尺寸效应(如能带离散,禁带变宽,光谱蓝移等) 。
• Using metal for reaction material , sno2 and tio2 nano - powders were obtained through dc transferred arc plasma with purity more than 98 % and average size of particle being l00nm and 60nm , in the same time the particle size could be adjusted according to the cooling medium
  用直流电弧等离子体“蒸发?凝聚法”以金属块体为原料，制备出了纯度大于98平均粒度分别为100nm和60nm的sno _ 2及tio _ 2纳米粉末，并且粉末的粒度可以通过调整冷却介质来加以控制。
• The observation by hrtem indicated that the size of particles coated with ultrasonic radiation at room temperature in alkaline formaldehyde bath was about 50 ~ 60nm . the originally granular form of the nano - al2o3 particles has changed into spheral - like shape . the x - ray analysis showed that the plate was the alloy of co - p
  对镀覆后镀液成分的分析表明，反应自发停止的原因是主要由于镀液ph值过低，不能提供反应所需要的足够oh ~ - ，同时也使甲醛还原能力下降所致。
• It is shown that with the decrease in size of particles , their velocity at the exit of laval nozzle increases under the conditions of both the invariable gas parameters and the same laval nozzle length ; the laval nozzle length increases with the size of particles under the same speeding rate of particles
  研究表明，在气流参数和缩放喷管长度不变的情况下，被气流拖曳的颗粒越大，颗粒在缩放喷管出口处的速度就越低；在颗粒加速率相同的情况下，颗粒越大，所需的喷管长度就越长。