首页 >  Term: index error
index error

The error in a mercury barometer's index revealed by comparison with a standard instrument; normally a constant. The index is graduated on the assumption that the reading represents the actual difference in level between the upper and lower mercury surfaces.

0 0

创建者

  • Kevin Bowles
  •  (Diamond) 9014 分数
  • 50% positive feedback
© 2024 CSOFT International, Ltd.