particle size

常见例句

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品。

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 - 基礎物理課程節選

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