电子天平测量物体密度的实验分析  

Analysis of Experiment of Measuring Object Density with Electronic Balance

作　　者：任惠娟[1] 李文慧 宋佳乐 REN Huijuan;LI Wenhui;SONG Jiale(School of Physics and Electronic Engineering,Xianyang Normal University,Shaanxi 712000,China.)

机构地区：[1]咸阳师范学院物理与电子工程学院,陕西712000

出　　处：《集成电路应用》2022年第10期148-149,共2页Application of IC

基　　金：陕西省自然科学基础研究计划项目(2021JM-517);咸阳师范学院大学生创新创业训练计划项目(XYSFXY2022072)。

摘　　要：阐述使用电子天平测量固体和液体密度的测量原理和方法,并对测量的计算公式进行了实验验证,从而证明本文使用电子天平测量固体和液体密度方法的正确性。This paper describes the principle and method of measuring the density of solids and liquids using electronic balance, and verifies the calculation formula of the measurement by experiment,so as to prove the correctness of the method of measuring the density of solids and liquids using electronic balance in this paper.

关 键 词：流体静力称衡法 密度 电子天平 

分 类 号：O04[理学]