big-bang theory

同根派生

英汉例句

• A picture of the origin of the universe that has much in its favor is the big bang theory.
  描绘宇宙起源最恰当的是大爆炸理论。
• The Big Bang Theory implied that the Universe had a finite extent, an outside as well as an inside.
  大爆炸理论指出宇宙具有有限的边界，有外部和内部之分。