analog device A measuring instrument of a continuous quantity which shows the measurement on a continuous scale. For example, the hands of a clock (provided that the second hand moves smoothly). Compare digital.
analog device
数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。