有了这些小摄像机，就不需要像以往一样，为测定演员的面部表情而煞费苦心地校正他们的肢体动作了。
The lipstick cameras meant it was not necessary to perform the laborious task of compensating for the actors’ bodily movements in order to determine their facial expressions, as is usually the case.
该校正方法也适用于以液体为流动介质时测定导流能力的试验。
This correction can also be used in the case of liquid as flow medium.
介绍了采用原子吸收光谱仪(AAS)对金属硅中铁杂质含量进行测定时，线性校正和不确定度评估的方法。
This paper describes the methods to mark the linear calibration and the uncertainty estimate when Fe in metallic silicon is determined by Atomic Absorption Spectrephotometry (AAS).
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