interstellar medium

interstellar medium什么意思,interstellar medium翻译

基本解释

n.: 星际物质
网络: 星际介质；星际云气；星际间物质

例句

• Interstellar Medium: What astronomers call all that stuff between the stars.

  星际介质：即天文学家所称的恒星间的物质。

• In the disk of our Milky Way Galaxy about 10 percent of visible matter is in the form of gas, called the interstellar medium (ISM).

  在我们碟形的银河系中约有10%的可见物质以气态存在，被称为星际介质（ISM）。

• What new information have we gleaned about the comparatively dense gas-dust complexes of the interstellar medium over the past dozen years?

  过去的十几年里，有关星际介质的较密气尘复合体我们探明了哪些新东西呢？

• Mixing with the interstellar medium, the dust could ultimately form rocky terrestrial planets like Earth.

  星尘与星际介质混合在一起，最终形成了岩石状的类地行星，例如我们的地球。

• Supernovaexplosions also enrich the interstellar medium with new chemical elements, which are incorporated into future generations of stars.

  超新星爆发同时用新的化学元素充实星际物质，并成为下一代恒星的一部分。

• All together, the atoms, ions, and free electrons form the "interstellar medium" through which radio signals must pass.

  外星无线电信号要通过的就是由这些原子、离子和自由电子合在一起组成的星际介质。

• The outer layers of the star crashed into the interstellar medium, driving a shock wave that is still visible today.

  这颗星的外层撞到星际物质，由其产生的冲击波至今仍然可见。

• A star is formed when a cloud of gas collapses from the interstellar medium toward high density.

  一个气体云自星际物质中坍缩，密度达到很高时，即形成了一个恒星。

• The shock acts as a searchlight by revealing the structure of the interstellar medium.

  冲击波能揭示出星际介质的结构，扮演着探照灯的角色。

• Numerical Simulations of the Interstellar Medium during Galaxy Formation

  星际介质在星系形成数值模拟中的作用