“不规则四边形”的概念、定义、翻译、参考文献-科学参考

单词	不规则四边形
释义	不规则四边形 Physics trapezium①梯形 ②不规则四边形 trapezoid①不规则四边形 ②梯形 Mathematics trapezium梯形，不规则四边形 trapezoid梯形^†，不规则四边形；梯形的
随便看	file protection file risk management file room file search file server file size files management in Republic of China files of forest resources file specification file storage structure file structure file system file system virtualization file transfer file transfer protocol file transfer protocol, FTP file transfer protocol，FTP Filial and Righteous Zhaoli Filial Care of the Elderly filial culture filial generation filial mourning filial piety Filial Piety in Stone Table filial son drawings on the Northern Wei stone coffins unearthed at Luoyang City

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。