“牵引车”的概念、定义、翻译、参考文献-科学参考

单词	牵引车
释义	牵引车 Encyclopedia 工学〔工作平台〕释 tractor牵引车用于牵引挂车或其他非机动车辆的专用车辆，不包括公路上行驶的汽车。
随便看	graph graph algorithm graph algorithms graph antihole graph arc graph automorphism graph bar graph-based dependency parsing graph-based semi-supervised learning graph bridge graph Cartesian product graph categorical product graph center graph chain graph circuit graph circumference graph coarseness graph coloring graph complement graph composition graph contraction graph co-rank graph crossing number graph cube graph cut

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。