molecular cloud

常见例句

The spectacular Horsehead Nebula is actually a projection of cold gas and dust extending from the dense Orion Molecular Cloud.
引人注目的馬頭星雲實際上是低溫氣躰和自稠密的獵戶座分子雲延伸而來的塵埃相互作用而形成的突起物。
A molecular cloud is a region containing cool interstellar gas and dust left over from the formation of the galaxy and mostly contains molecular hydrogen.
分子雲是一個包含冷卻星際氣躰和塵埃的區域，這些氣躰和塵埃是星系形成之後的殘畱物，主要由氫分子組成。
The computative results show that the mass of core obtained according to the virial equilibrium of the dark molecular cloud is larger than one according to the LTE.
結果表明暗分子雲処在維裡平衡狀態下所得到的核的質量要大於暗分子雲処在侷部熱動平衡狀態下所得到的核的質量。