Standard Error of Measurement

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
SEM
Pronunciation
/ˈstændərd ˈɛrər əv ˈmɛʒərmənt/
Category
Academic & Science
Related Field
Physics

Examples in Context

  1. Their amplitudes of from maximum to minimum reach several tens to 100-200 millivolts / km ( exceed the average standard error of measurement by 6-20 times ).
  2. The standard error of single station measurement of earthquake magnitude is about 0.21-0.23, utilizing the new calibration function and the corrections of site condition.
  3. Analysis of the Effect of Minitype Area Shape Standard on the Error of Environment Noise Measurement
  4. By combining with the HP laser interferometer, the standard error and repeatability of probe is calibrated in different measurement ranges. From these calibration results, the probe is adaptive to achieve micro / nano measurment for the 3D profile of microcomponent.
  5. The sensor's standard deviation in length measurement is 36? μ m, and the relative error of angular measurement is ( 0.2 % ) compared with the CMM ( coordinate measuring machine ).

Other meanings of SEM

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