particle size

基本解释

• [岩] 粒度；颗粒大小

英汉例句

双语例句

• In clastic sediments, particle size is an important factor.
  在碎屑沉积物中， 颗粒大小是个重要因素。
• Shrinkage can be large, due to both the fine particle size of the powders and the substantial proportion of polymer binder used.
  由于所用粉末细小微粒的尺寸和聚合物粘合剂的真实比例，收缩可以比较大。
• Knowledgeable person to coffee, grab a handful of mostly coffee, watching the color of each bean are the same stars, particle size, shape is similar, so as not to get mixed beans to disguise inferior.
  内行人选咖啡，多是抓一把咖啡豆，看每颗豆的颜色是否一致，颗粒大小、形状是否相仿，以免买到以混豆伪装的劣质品。

原声例句

• When a particle moves in a circle, it has an acceleration towards the center of this size, v^2 over R.
  当一个质点在圆周上运动时,它有一个指向圆心的加速度,v^2 / R
  耶鲁公开课 - 基础物理课程节选

权威例句

• As it turned out, 160 of the drugs came through the vaporization process with sufficient dose quantity and purity and the right particle size.
  FORBES: Health
• The probe is traveling so fast that a particle the size of a BB could destroy it, so researchers are worried about the broad debris field that Pluto's moons may have spawned.
  MSN: New Pluto moon hints at perilous journey for spacecraft

• particle size更多例句

词组短语

短语

• particle -size distributor 颗粒分选机
• FEED PARTICLE -SIZE 进料粒度;入选粒度
• Particle -size classes 颗粒大小级别
• Particle Number Size Distribution 颗粒物数谱分布
• particle e size 粒度

• particle size更多词组

专业释义

地球科学

• 粒径

  And the influencing factors of such relationships were also investigated. The results show that salinity,temperature and particle size have some influence on the conductivity,among which salinity is the most influencing factor and the influence of particle size is not important.
  在此基础上扩大研究范围,并对影响悬浮泥沙含量与电导率关系的因素进行定量分析,结果表明,盐度、温度、颗粒粒径对电导率具有一定的影响,其中盐度的影响最大,颗粒粒径的影响最小,几乎可以忽略。

• 粒度

化学

• 粒径

  When the residence time was over 30min, the growth of crystal particle size was slower.
  当停留时间达到30min后,晶体粒径增长趋于平缓。

• 粒度

  That means with reduction of particle size of coal, the surface structure gets complex and analysis dimension gets high, therefore, it is helpful for combustion.
  说明随着煤颗粒粒度的减小，表面结构愈复杂，其分析维数愈高，对燃烧愈有利。

• 颗粒大小

  The effects of the particle size of resins and the anion donor were also studied, showing that the perchlorate anion is better than chloride and nitrate.
  同时研究了树脂的颗粒大小及阴离子供体对催化性能的影响。

• 颗粒尺寸

  From the microstructure of catalysts, we can be observed that particle size of the doped samples decreased, and evenly dispersed, less conglobation.
  从样品的微观形貌上可以观察到,掺杂后的样品颗粒尺寸减小,分散均匀,团聚较少。

• 粒子大小

机械工程

• 颗粒尺寸

  The research of the damping-temperature capacity for SiCp/Al composites showed that the damping peak influenced by particle size.
  并且发现,纳米级复合材料阻尼性能明显要高于其它尺寸材料;退火后,其阻尼性能变为最低。 阻尼-温度谱的测试结果表明,颗粒尺寸显著影响着内耗峰的出现。

• 粒子尺寸

  Nanometer ZnO is one new type abio-function material in resent years, which particle size between 1 to 100nm.
  纳米氧化锌是近年来开发的一种新型无机功能材料，其粒子尺寸在1～100nm。

• 粉末粒度

能源科学技术

• 颗粒大小

环境科学技术

• 粒子大小

电子、通信与自动控制技术

• 晶粒
• 微粒尺寸

交通运输工程

• 颗粒组成

  Soil type belongs to physical character of soil including 2 soil character parameters of particle size and limit of moisture.
  土质类型是路基填料的物理性质,主要包括土粒的颗粒组成和液塑限两个指标。

  材料科学

• 粉粒细度

计算机科学技术

• 粒子大小