| 释义 |
infinity noun 2number larger than any other 无限大的数VERB + INFINITY | PREPOSITION VERB + INFINITYapproach, tend to, tend towards/toward 接近无穷大；趋向于无穷大◆As x approaches infinity, y approaches zero.当 x 值趋向无穷大时，y 值趋近于 0.PREPOSITIONat infinity 在无穷大处◆The usual convention is to choose the reference point at infinity.通常的做法是在无穷大处取一个参照点。 |