| 释义 |
溶胶róngjiāo直径在十万分之一到千万分之一厘米之间的质点分布于介质中所形成的物质。介质为气体的叫气溶胶,如烟;介质为液体的叫液溶胶,如墨汁;介质为固体的叫固溶胶,如泡沫玻璃。{sol; colloidal substance resulting from the distribution of particles one 100,000th to one 10 millionth centimetre in diameter in a medium, including aerosol, such as smoke, which has a gas medium; liquid sol, such as prepared Chinese ink, which has a liquid medium, and solid sol, such as foam glass, which has a solid medium;}也叫also胶体溶液{jiāotǐ róngyè}。 |