particle size

基本解釋

• [巖] 粒度；顆粒大小

英漢例句

雙語例句

• In clastic sediments, particle size is an important factor.
  在碎屑沉積物中， 顆粒大小是個重要因素。
• Shrinkage can be large, due to both the fine particle size of the powders and the substantial proportion of polymer binder used.
  由于所用粉末細小微粒的尺寸和聚合物粘合劑的真實比例，收縮可以比較大。
• 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.
  內(nèi)行人選咖啡，多是抓一把咖啡豆，看每顆豆的顏色是否一致，顆粒大小、形狀是否相仿，以免買到以混豆偽裝的劣質(zhì)品。

原聲例句

• When a particle moves in a circle, it has an acceleration towards the center of this size, v^2 over R.
  當(dāng)一個質(zhì)點在圓周上運動時,它有一個指向圓心的加速度,v^2 / R
  耶魯公開課 - 基礎(chǔ)物理課程節(jié)選

權(quán)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

詞組短語

短語

• particle -size distributor 顆粒分選機
• FEED PARTICLE -SIZE 進料粒度;入選粒度
• Particle -size classes 顆粒大小級別
• Particle Number Size Distribution 顆粒物數(shù)譜分布
• particle e size 粒度

• particle size更多詞組

專業(yè)釋義

地球科學(xué)

• 粒徑

  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.
  在此基礎(chǔ)上擴大研究范圍,并對影響懸浮泥沙含量與電導(dǎo)率關(guān)系的因素進行定量分析,結(jié)果表明,鹽度、溫度、顆粒粒徑對電導(dǎo)率具有一定的影響,其中鹽度的影響最大,顆粒粒徑的影響最小,幾乎可以忽略。

• 粒度

化學(xué)

• 粒徑

  When the residence time was over 30min, the growth of crystal particle size was slower.
  當(dāng)停留時間達到30min后,晶體粒徑增長趨于平緩。

• 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.
  說明隨著煤顆粒粒度的減小，表面結(jié)構(gòu)愈復(fù)雜，其分析維數(shù)愈高，對燃燒愈有利。

• 顆粒大小

  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.
  同時研究了樹脂的顆粒大小及陰離子供體對催化性能的影響。

• 顆粒尺寸

  From the microstructure of catalysts, we can be observed that particle size of the doped samples decreased, and evenly dispersed, less conglobation.
  從樣品的微觀形貌上可以觀察到,摻雜后的樣品顆粒尺寸減小,分散均勻,團聚較少。

• 粒子大小

機械工程

• 顆粒尺寸

  The research of the damping-temperature capacity for SiCp/Al composites showed that the damping peak influenced by particle size.
  并且發(fā)現(xiàn),納米級復(fù)合材料阻尼性能明顯要高于其它尺寸材料;退火后,其阻尼性能變?yōu)樽畹汀?阻尼-溫度譜的測試結(jié)果表明,顆粒尺寸顯著影響著內(nèi)耗峰的出現(xiàn)。

• 粒子尺寸

  Nanometer ZnO is one new type abio-function material in resent years, which particle size between 1 to 100nm.
  納米氧化鋅是近年來開發(fā)的一種新型無機功能材料，其粒子尺寸在1～100nm。

• 粉末粒度

能源科學(xué)技術(shù)

• 顆粒大小

環(huán)境科學(xué)技術(shù)

• 粒子大小

電子、通信與自動控制技術(shù)

• 晶粒
• 微粒尺寸

交通運輸工程

• 顆粒組成

  Soil type belongs to physical character of soil including 2 soil character parameters of particle size and limit of moisture.
  土質(zhì)類型是路基填料的物理性質(zhì),主要包括土粒的顆粒組成和液塑限兩個指標。

  材料科學(xué)

• 粉粒細度

計算機科學(xué)技術(shù)

• 粒子大小