词族 · colloidal
派生词
英语词源
- colloidal (adj.)
- 1861, from colloid + -al (1).
权威例句
- 1. Colloidal particles are bombarded by molecules of the dispersion medium.
- 胶粒会受到分散介质分子的碰撞.
- 2. 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.
- 3. Colloidal particles are formed in considerable amounts in hard - rock drilling and blasting operation.
- 在硬岩石钻孔和爆破作业中,大量地生成胶体粒子.
- 4. A substantial portion of the solution is aggregated to form units of colloidal size.
- 相当一部分溶质离子聚集形成胶体大小的单元.
- 5. Similarly charged colloidal particles cannot come close enough together to agglomerate into larger particles.
- 带相同电荷的胶粒不能紧密靠近,它们不能聚集成较大的颗粒.