lamina An object considered as having a 2‐dimensional shape and density but having no thickness. It is used in a mathematical model to represent an object such as a thin plate or sheet.
lamina
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。