“standardized mortality ratio”的概念、定义、翻译、参考文献-科学参考

单词	standardized mortality ratio
释义	standardized mortality ratio Encyclopedia 工学标准化死亡比释 standardized mortality ratio标准化死亡比某人群中实际观察到的死亡人数与标准人口死亡率计算出的预期死亡人数之比。作为比较不同国家、不同地区同种疾病死亡率的指标。
随便看	POC Pocahontas Pochhammer Pochhammer equation Pochhammer symbol Pochhammer wave Pockels cell Pockels cell modulator Pockels effect pocket pocket book pocketbook plant pocket camera pocket damper seal pocket dictionary pocket digital camera pocket edition pocket registered permanent residence pocket sextant pocket structure pocket theorem pockmark Pocock-Simon procedure Pocock-Simon设计 POCT

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。