暴胀理论 meaning in English

inflationary theory

As an extension of the big bang theory , inflation theory predicts the universe density is rather close to the critical density . thus , the universe is flat
根据为改进大爆炸理论而发展出来的暴胀理论，宇宙密度必定接近于临界密度，所以宇宙应是平坦的。
Wmap provides valuable data to support and strengthen the big bang and the inflation theories , and help us to answer a bunch of age - old questions . what is the age of the universe ? how much dark matter in the universe
Wmap所取得的观测数据，为大爆炸和暴胀理论提供了有力的证据，亦填补了理论细节上的空白，让天文学家可以根据这些理论，清晰回答一些困扰天文界多年的老问题。