有效数字新见解在卫生理化检验中的应用浅析

Effective Number of New Insights in the Health of Physical and Chemical Inspection Application is Analysed

在卫生理化检验过程中,时刻会用到有效数字,为了能够正确掌握和运用有效数字,我们在实际操作中通常会运用误差理论作依据,对其进行卫生理化检验技术分析,对有效数字在可疑位置上的误差有了新的观念和掌握情况,并将此应用到卫生理化检验中的物质称量、卫生理化检验中溶液的吸量、卫生理化检验中样品的定容等具体的卫生理化检验工作之中去,让其能够更好地为卫生理化检验服务,得出符合规定的更加准确的计量数据。

In the process of health physical and chemical inspection, time will use valid number, in order to be able to correct understanding and effective digital accurately, we use error theory as the basis, combined with the actual situation of health physical and chemical inspection technology analysis, the significant figures in can position error with new insights,and apply this insight to health in physical and chemical inspection of material weighing, health, physical and chemical absorption quantity of solution, health, physical and chemical inspection, such as the constant volume of the sample of the specific health of physical and chemical inspection, let it can better service for health physical and chemical inspection, it is concluded that more accurate in keeping with the rules.