“划线”的概念、定义、翻译、参考文献-科学参考

单词	划线
释义	划线 Encyclopedia 工学钳工释 line marker划线按图纸要求在工件上划出加工界线、中心线和其他标志线的钳工作业。 Physics layout①设计 ②划线 ③设计图案 ruling划线，刻度 scratching①划线 ②刮痕 scribe划线，划痕
随便看	commutative lattice commutative law commutative law of addition commutative law of multiplication commutative Lie algebra commutative Lie group commutative Lie ring commutative loop commutatively convergent series commutative matrices commutative monoid commutative multiplication commutative operation commutative operator ring commutative operators commutative ordinal numbers commutative product commutative property commutative relation between differential operation and variational operation commutative ring commutative ringed space commutative scheme commutative semigroup commutative subgroup commutative subspace lattice

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。