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

单词	incidence rate of cancer
释义	incidence rate of cancer Encyclopedia 医学肿瘤流行病学释 incidence rate of cancer肿瘤的发病率在既定的年度和某地区内，以总户籍人口平均数作分母，以收集得到的已确诊的所有新发的恶性肿瘤病例总数作分子，得到的相对数或频数指标。表达的是某年度某地区肿瘤流行的严重或危害程度。
随便看	classical dance classical definition classical degree of freedom classical dependency theory classical descriptive set theory classical differential geometry classical differential operator classical diffusion classical dimension classical domain classical domain of fifth class classical domain of first class classical domain of fourth class classical domain of second class classical domain of sixth class classical domain of third class classical drama Classical Drama Music Monographs classical Drude oscillator model classical dynamical system classical dynamics classical economic population theory classical educational sociology theory classical electrodynamics classical electron radius

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。