colloidal

CBF can neutralize some electric charge of colloidal particles and make colloidal particles to sedimentate.

CBF可以中和体颗粒表面部分电荷，使粒脱稳沉淀。

The colloidal particle is the polycondensate of hydrated silica gel (multi-silica acid), belongs to a non-crystalline-state substance.

是具有固体特态体系，由形成凝集结构体粒子构成。

Using a colloidal Pd catalytic system to metalize the surface of precipitators separated from coal fly-ash,the metals such as Cu,Ni,etc.

采用化学镀膜方法,在空心微珠(沉珠和漂珠)表面进行金属化处理。

Methods The PCT level of 52 children with the infectious diarrhea and 20 healthy children was measured by a semi-quantitative colloidal gold immunofiltration assay.

方法采用半定量体金免疫渗滤法对52例感染腹泻患儿和20名正常儿童进行PCT检测。

A water-reducible, opaque, matte-finish paint in which an albuminous or colloidal medium (as egg yolk) is employed as a vehicle instead of oil or varnish.

中始于巴比伦时代用蛋、铬素、水和色素等调合而成绘画颜料。