“mean age at death”的概念、定义、翻译、参考文献-科学参考

单词	mean age at death
释义	mean age at death Encyclopedia 法学年龄释 mean age at death平均死亡年龄某一时期全体死亡者的平均年龄。又称死亡者的算术平均寿命。
随便看	main pile main population main power generator main predicate mainprise main pulse main pump house of pumping station main quantum number main reflector main resonance main responsibility of safety production Main Ring main river Mainri Xueshan (Xipo) Fengjing Mingshengqu main root main root system main routine mains Main schools of project management in the world main sequence main sequence band main sequence fitting main sequence lifetime main sequence star main-sequence star

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