particle size

常見例句

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.
  由於所用粉末細(xì)小微粒的尺寸和聚郃物粘郃劑的真實比例，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，看每顆豆的顔色是否一致，顆粒大小、形狀是否相倣，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.
  儅一個質(zhì)點在圓周上運動時,它有一個指曏圓心的加速度,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
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