double vernier
英 [ˈdʌbl ˈvɜːnjə]
美 [ˈdʌbl ˈvɜrniər]
网络 复游标
双语例句
- The cause of the occurence of eccentric errors of spectrometres is introduced. The principle of eliminating eccentric errors using double vernier reading is analysed.
本文介绍了分光计偏心差产生的原因，分析了采用双游标读数消除偏心差的原理。 - The measurement of acceleration of gravity g by using double vernier physical pendulum
利用双游标式复摆测定重力加速度g