datum static correction

例句：

1. 1. Thedata is datum for the next analysis.
   这些数据是下一次分析的依据。
2. 2. The staticcorrection of the model is crucial for itsaccuracy.
   模型的静态校正对于其准确性至关重要。
3. 3.The engineer made a datum static correctionto the design.
   工程师对设计进行了静态校正。