基本解释[天文學]産星率英汉例句雙語例句Starburst galaxies are those in which star formation occurs at a much higher rate than the mean rate in a typical galactic time-scale.星暴星系是一類內部正在發生極爲劇烈恒星形成的天躰。star-formation rate更多例句专业释义天文學産星率