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.
The two spots flanking the core are produced by jets colliding with interstellar gas.
In an age of increasing specialization, she maintains a broad range of interests, from interstellar gas to quasars to dark matter, spanning both observation and theory.
The contraction of a cool interstellar gas cloud can proceed in a variety of ways.
We will be interested in the heat capacity of interstellar gases.
The features of shock wave can be analyzed qualitatively in the velocity plane for a special perturbed gravitation which is used to simulate the self-gravitation of interstellar gas.
These elements become part of the interstellar gas and dust.
A classic dark nebula, the Snake is a tendril of interstellar gas and dust about 650 light years away.
Most galaxies abound with interstellar gas and dust, the detritus of countless generations of stars.
国文精选馆
