“周长”的概念、定义、翻译、参考文献-科学参考

单词	周长
释义	周长 Physics 通类数学 perimeter周长 perimeter①周长 ②目场计，视野计 Mathematics ＞组合数学、组合设计与图论＞图论＞释义 circumference周长 circumference周长^†；圆周^† perimeter周长^†；周^†
随便看	Reciprocal lattice reciprocal lattice reciprocal lattice node reciprocal-lattice point reciprocal lattice vector reciprocal-lattice vector reciprocal linear dispersion reciprocal linear representation reciprocal Lucas constant reciprocal mapping reciprocal mass reciprocal matrix reciprocal medium reciprocal multifactorial constant reciprocal network reciprocal number reciprocal operator reciprocal paper reciprocal permutation representation reciprocal points reciprocal polar reciprocal polar curve reciprocal polyhedron reciprocal polynomial reciprocal polytope

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。