molecular cloud
基本解释
- [天] 分子云
英汉例句
- The spectacular Horsehead Nebula is actually a projection of cold gas and dust extending from the dense Orion Molecular Cloud.
引人注目的马头星云实际上是低温气体和自稠密的猎户座分子云延伸而来的尘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.
分子云是一个包含冷却星际气体和尘埃的区域,这些气体和尘埃是星系形成之后的残留物,主要由氢分子组成。 - 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.
结果表明暗分子云处在维里平衡状态下所得到的核的质量要大于暗分子云处在局部热动平衡状态下所得到的核的质量。
双语例句
词组短语
- Orion Molecular Cloud Complex 猎户座分子云团;座分子
- dense molecular cloud 由星际间密集分子云
- molecular cloud complexes 分子云复合体
- Orion Molecular Cloud 猎户座分子云
- Serpe molecular cloud 巨蛇分子云
短语
英英字典
- a cool dense interstellar region composed of a wide variety of molecules, mainly hydrogen, plus some dust, in which stars are forming
柯林斯英英字典
专业释义
- 分子云
- 分子云
- 分子云
- 分子星云