基礎(chǔ)發(fā)病率基儲(chǔ)病率basic: Basic ＝ Basic English. incidence: n. 1.發(fā)生；影響；著落；(稅的)負(fù)擔(dān)；影響范圍；發(fā)生 ...rate: vt.,vi. 〔方言〕＝ret. incidence rate: 發(fā)病率; 發(fā)生率rate of incidence: 感染率; 入射率下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
