你可能感兴趣的试题
to know more about the mass and properties of the first stars of the universe. to simulate the process of how the early universe began. to apply the simulation to the study of nuclear reaction initiation to discover the truth about the formation of a protostar
How the Big Bang occurred about 13 billion years ago. How“cosmic dark ages”came into existence. How dust grains and gases were formed after the Big Bang. How the first stars came into being after the Big Bang.
It developed into a massive star during the Big Bang. It evolved from pre-stellar gases. It was able to integrate heavy elements when evolving into a massive star. It had a mass of one percent of the sun.
It developed into a massive star during the Big Bang. It was able to integrate heavy elements when evolving into a massive star. It evolved from pre-stellar gases. It had a mass of one percent of the sun.
was governed by simpler physics. got fewer stars shinning in it. started over 13 billion years ago. was composed in a way similar to that of today.
How the Big Bang occurred about 13 billion years ago. How “cosmic dark ages” came into existence How dust grains and gases were formed after the Big Bang. How the first stars came into being after the Big Bang
cosmic dark ages. dust and gas. a protostar. the early universe.
the universe universes galaxies distant objects
to know more about the mass and properties of the first stars of the universe to simulate the process of how the early universe began to apply the simulation to the study of nuclear reaction initiation to discover the truth about the formation of a protostar
to know more about the mass and properties of the first stars of the universe. to simulate the process of how the early universe began. to apply the simulation to the study of nuclear reaction initiation. to discover the truth about the formation of a protostar.
was governed by simpler physics √ got fewer stars shinning in it started over 13 billion years ago was composed in a way similar to that of today
cosmic dark ages. dust grains and gases. a protostar the early universe.
How the Big Bang occurred about 13 billion years ago. How "cosmic dark ages" came into existence. How dust grains and gases were formed after the Big Bang. How the first stars came into being after the Big Ban