“mortality rate of cancer”的概念、定义、翻译、参考文献-科学参考

单词	mortality rate of cancer
释义	mortality rate of cancer Encyclopedia 医学肿瘤流行病学释 mortality rate of cancer肿瘤的死亡率在既定的年度和某地区内，以总户籍人口平均数作分母，以收集得到的已确认的所有恶性肿瘤死亡病例数作分子，得到的相对数或频数指标。表达的是某年某地区人群恶性肿瘤死亡危险程度。
随便看	operator algorithm operator analysis operator approximation theory operator automorphism operator bounded below operator calculus operator compact implicit scheme operator-convex operator cosine function operator-difference operator-differential operator-differential equation operator domain operator endomorphism operator equation operator ergodic theorem operator extension problem operator function operator gene operator grammar operator group operator homomorphism operator ideal operator identity operator index

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