| 释义 |
已知已知[yǐ zhī]1.■{数} known number
常用词组1.■已知点 known point;2.■已知方向 known direction;3.■已知函数 known function;4.■已知件 {计} datum;5.■已知量 known quantity;6.■已知数 known number; datum;7.■已知损失 known loss;8.■已知误差 known error; conscious error;9.■已知值 given value;10.■已知组 {数} known group |