释义 |
edwin hubble 基本英英 英Noun:United States astronomer who discovered thatas the universe expandsthe speed with which nebulae recede increases with their distance from the observer1889-1953;n.爱德文·哈勃
Noun: United States astronomer who discovered that as the universe expands the speed with which nebulae recede increases with their distance from the observer 1889-1953 |