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

单词	death ratio of transportation accident
释义	death ratio of transportation accident Encyclopedia 工学道路运输安全指标释 death ratio of transportation accident行车安全事故死亡率在一定时期内纳入统计的行车安全事故导致的死亡人数与相应指标的比值。
随便看	stratoscope stratosphere stratosphere coupling Stratosphere-troposphere Processes and their Role in Climate stratospheric aerosol Stratospheric Aerosol and Gas Experiment stratospheric balloon stratospheric circulation stratospheric dynamics stratospheric fallout stratospheric intrusion Stratospheric Observatory for Infrared Astronomy stratospheric over-world stratospheric polar vortex stratospheric sudden warming stratospheric surf zone stratospheric telescope stratostat stratotype stratovision stratovolcano Stratton crater stratum stratum corneum stratum disjunctum

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