星际尘云的英文怎么说

星际尘云的英文：
interstellar dust cloud

• They were interested in the heat capacity of interstellar gases.
  他们感兴趣的是星际气体的热容量。
• Collapsing interstellar cloud reverses its gravitational infall and expands outward into the relatively quiescent interstellar environment
  坍缩的星际云克服向内的引力而向外膨胀到较宁静的星际环境中去。
• Molecular clouds play an integral role in the prestellar evolutionary sequence of interstellar matter
  分子云在星际物质的星前期演化序列中起着不可缺少的作用。

• dusted the cookies with sugar;dust crops with fertilizer.
  将饼撒上糖粉；把化肥撒在作物上
• Dust sugar on to a cake.
  将糖撒在糕点上。
• The carriage left a trail of dust.
  马车后扬起了一缕烟尘。

• Cloud the issues.
  混淆争端
• There was heavy cloud and a lowering cloud base.
  阴云密布，而且云层愈来愈低。
• cloud over;(of the sky)become covered with clouds
  （指天空）布满了云.