试论二氧化硅观测中标样系列的选定对观测质量的影响

本文通过对同一批次的标样系列及水样先后进行两次对比观测实验,指出标样系列的取值范围在一定程度上影响观测质量,尤其对直线首尾两端点的测值影响较大,而测值居中的则影响较小;符合所测水样系列的标样系列则可以使水样取得稳定的测值。并据此指明标样系列取值范围应尽可能遵循的原则。

Discussion on the affection of selecting sample series in silicon dioxide observation on observation quality

The paper,throngh twice contrast experiments to the same set of sample series and water samples early or late,pointed that the range of getting value to someextent could affect on observation quality,especially more affect on the observation value in start and end points,less on the middle point.It accord with the principia that the observed sample series of water samples could make water sample to get steady value.According to the result it was indicated that range of sample getting value should follow the principia.