已知

• known

参考释义

已知 [yǐ zhī]

• -
• 短语
  已知点 known point
  已知方向 known direction
  已知函数 known function
  已知件 {计} datum
  已知量 known quantity
  已知数 known number; datum
  已知损失 known loss
  已知误差 known error; conscious error
  已知值 given value
  已知组 {数} known group