气尘物质 meaning in English
gas-dust matter
Examples
- From long ago, by an established tradition that can be traced to the hypothesis of immanuel kant and the marquis de laplace, astronomers have assumed that stars develop out of a scattered, diffuse medium of gas and dust .
很长时间以来，天文学家承袭了可以追溯至康德和拉普拉斯假说所建立的概念，认为恒星由散布在空中的弥漫气尘物质演变而来。