“longevity level”的概念、定义、翻译、参考文献-科学参考

单词	longevity level
释义	longevity level Encyclopedia 医学老年流行病学释 longevity level长寿水平 80岁以上人口占60岁以上人口总数的百分比。
随便看	selective metal powder melting selective mutism selective non-catalytic reduction selective non-catalytic reduction，SNCR selective norepinephrine reuptake inhibitor Selective Notes of Song Poetry selective optimization with compensation model selective oxidation selective perception selective periodical selective permeability Selective predators of tetranychid mites selective profile control and water shutoff agent selective pulse selective radiation selective radiation process selective radiator selective reagent selective reduction selective reflection Selective sampling selective sampling selective scattering selective scattering coefficient selective serotonin reuptake inhibitor

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。