| 释义 |
infinityinfinity[inˈfiniti]n.1.■=infinitude2.■【数】无穷大3.■大量, 大宗4.■无止境; 无数5.■超限数(如阿列夫零)6.■无穷; 无尽7.■刻度值at infinity在无限远的距离上to infinity直到无限approach infinity as a limit以趋向无穷大为极限
继承用法infinity-signn.1.■无限大符号(即 ∞)
特殊用法actual infinity1.■实无穷minus infinity1.■负无穷大, 负无限大negative infinity1.■负无穷大, 负无限大plus infinity1.■正无穷大, 正无限大positive infinity1.■正无穷大, 正无限大polar infinity1.■极性无穷大potential infinity1.■潜无穷single infinity1.■单重无限 |