Colloidal particles are bombarded by molecules of the dispersion medium. 胶粒会受到分散介质分子的碰撞。
Systematic studies were made to show the effects of dispersing media on absorptive capacity of the product during the saponification of the starch graft copolymer. 系统地考察了淀粉接枝共聚物在皂化过程中，分散介质对产物吸水性能的影响。
Electronic dot generation The ability of an output scanner to generate half-tone dots directly on the output medium in a variety of screen rulings and forms. 电子传发网点在扫描机的输出介体上能以多种不同的网点形状和网线数目直接造成半色调网点的能力。
