“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	defecography defect defect cause analysis of civil engineering defect cluster defect complex defect concentration diagram defect-correction defect energy level defect group defect group of a block defect index defect in liquid crystals defect integral defective defective ejaculation defective equation defective hyperbola defective matrix defective mutant defective number defective parabola defective rubber defective sample defective sampling defective space

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。