“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	linear time-invariant control system linear time-invariant system linear time-invariant systems linear time-varying control system linear time-varying system linear time-varying system stability linear titration linear topological property linear topological space linear topology linear transform linear transformation linear transformation group linear transformation kernel linear transformation model linear transport equation linear transport theory linear trend linear trend extrapolation linear type linear U(J) relation linear unbiased estimate linear unbiased estimator linear U relation linear variation

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。