“ratio of transportation accident”的概念、定义、翻译、参考文献-科学参考

单词	ratio of transportation accident
释义	ratio of transportation accident Encyclopedia 工学道路运输安全指标释 ratio of transportation accident行车安全事故率在一定时期内纳入统计的行车安全事故起数与相应指标的比值。
随便看	pivotal construction pivotal isocubic pivotal isogonal cubic pivotal isotomic cubic pivotal response treatment pivot column pivot element pivot in a column pivot in a row pivoting pivoting elimination method pivoting method pivoting procedure pivoting rules pivot matrix pivot method pivot monomial pivot point pivot row pivot theorem Piwi-interacting RNA Piwi-interacting RNA，piRNA Piwi相互作用RNA Piwi蛋白结合RNA pi wordplay

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。