“ruler”的概念、定义、翻译、参考文献-科学参考

单词	ruler
释义	ruler [`rül·ǝr] ^ENGINEERING A graduated strip of wood, metal, or other material, used to measure lines or as a guide in drawing lines.
随便看	Tay-Sachs disease Tb TBE T beam TBH T bolt TBP tbsp TBT Tc TCA T cell T-cell receptor Tchebycheff Tchernozem Tchuprow-Neymann allocation T circulator T connector TCP TCR TD TDE t distribution TDR TDZ

科学参考收录了103327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。