“Töpfer model”的概念、定义、翻译、参考文献-科学参考

单词	Töpfer model
释义	Töpfer model Encyclopedia 工学定额选取模型释 Töpfer model开方根规则模型利用资料图与新编图（或派生图）的比例尺分母之比的开方根指数，来确定新编图上制图物体选取数量的数学模型。
随便看	Travelling Records of Yangzhou travelling salesman constant travelling salesman problem travelling-tube method travelling wave travelling wave field travelling-wave laser travelling wave method travelling-wave method travelling wave solution travelling wave [solution]; progressive wave travelling wave tube travelling-wave tube travel meteorological landscape Travel Night Travel Notes by Du Huan of Tang Dynasty Travel Notes of Annan Travel Notes of Dali travel path Travel Permit Travel Photography Travel preferences travel rate of domestic tourists Travel Service Travel Service for Local Reception

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。