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- 正在in the process of (doing something or happening)
- 正加速度，正Gpositive acceleration; positive G
- 正Chinese 1st month of year
- 高正加速度Hypergravity
- 正Gpositive acceleration; positive G
- 飞行员持续性正加速度耐力的检查方法和评定Assessment and test methods of sustained positive acceleration tolerance for pilots
- 正本original
- 身体上部加压服消除正加速度诱发臂痛的实验观察Experimental observation of protection against acceleration induced arm pain by wearing pressure suit on upper body
- 正如be just like
- 正交orthogonality
- 正的plus
- 高正加速度环境对猴舌横纹肌c-fos基因表达的影响Expression of c-fos induced by hypergravity in tongue striated muscle of Rhesus macaque
- 不正roguery
- 正大honest; upright; aboveboard
- 正中midst
- 正装formal dress
- 正片positive
- 正向positive direction
- 正则表达式regular expression
- 正相关positive correlation
