small crystals

Most organic crystals always exist as nanometer small crystals.

但是,有机晶体通常难于长大,多数以微纳晶的形式存在.

In the study, the researchers from Vanderbilt University and the University of Chicago analyzed dozens of small quartz crystals, remnants from the original underground magma, from the Bishop Tuff.

在这项研究中，来自范德堡大学和芝加哥大学的研究者们分析了几十块小石英晶体，这些石英晶体采自主教凝灰岩，是地下岩浆喷射而出后的残余物质。

Droplets or ice crystals are small enough to remain suspended aloft indefinitely.

水珠或冰晶非常小,以至于能够一直悬浮在高空中.

In a few hours the amorphous sulfur reverts to small rhombic crystals and its rubbery property disappears.

过上几个小时无定形硫就会转变成结晶的单斜硫，它的弹性也会消失。

Polycrystalline silicon is an aggregation of small silicon crystals.

多晶硅是细小硅晶的集合体.