The investment shell mold was made of polyethylene wax and colloidal silica.

With, the size of colloidal particles decreases at first, and then increases.

胶体粒子尺寸先由大变小, 再由小变大.胶体中氢氧化钙相对含量与胶粒的大小成反比.

Result: Tussah colloidal solution lowered the density of ethanol.

结果: 柞蚕丝胶可降低乙醇浓度.

Average diameterof the colloidal gold was 10.7 nm and coefficient variation ( CV ) wasl 4.2 %.

获得的金颗粒平均粒径为10.7nm,变异系数14.2%.

A high-velocity centrifuge used in the separation of colloidal or submicroscopic particles.

超高速 离心''.'器'.''用于分离胶质微粒和普通显微镜下看不出来的微粒的''.'高速'.''离心''.'器'. ''.

Soap does not often occur as a colloidal suspension except in laundry waste.

除了洗衣房废水外，肥皂常常不以胶态悬浮体形式存在。

A sol that consists of solid particles suspended in a liquid is a colloidal suspension.

由固体微粒悬浮在液体中所组成的溶胶叫胶态悬浮体.

One case is that of tiny dust particles or colloidal particles suspended in a fluid.

一种就是微小的灰尘粒子或悬浮在液体中的胶粒.

Frictional behavior is modified by colloidal silica or starch deposition.

耐磨损性能可以通过在织物上沉淀胶状硅或淀粉一类物质而得到改善.

Colloids are often classified as reversible or irreversible, depending on whether their components can be separated.

胶体一般分可逆和不可逆两种, 取决于它们的组分是否可以分离.

The settling precipitates can also entrap colloids which it passes bringing them down.

正在沉降的沉淀物也能夹带胶体使其沉淀.

The hydrophilic colloids are readily dispersed in water.

亲水胶体很容易分散在水中.

Turbidity is predominantly made colloids.

浊度主要是由胶体物质造成的.

His stumbling attempts at colloquial Russian amused her.

他结结巴巴地学说俄语，把她逗乐了。

The important evidence of colloquial variation is the orientation of the role of diction.

另外,语体的形成还受到历史与现实的政治、济、化等因素的制约.

Colloquial variation is expressive skills used by communicators in special cases of the availability of diction.

语体变异是交际者为适应特别语用需要而采取的表达技巧,现代汉语语体变异区别为局部语体成分变异和全局语体移位两种.

Maine colloquial temporary summer resident of coastal Maine.

(缅因州方言)缅因海滨的夏日临时居民.

Our special aim is for missioners to speak colloquial Taiwanese ( Hakka ) well.

我们的宗旨是为了帮助学生学会讲流利的台湾话.

He paraphrased a speech in colloquial English.

他用通俗英语意译了一篇演讲稿.

" Movie " is a colloquial word for " moving picture " .

movie是moving picture 的口语体.

Both colloquial usage and slang are more common speech than in writing.

口头用法和俚语二者都是在口头语里比在书面语里更加常见.