短語(yǔ)詞組短語(yǔ)presenting epidemiological data 當(dāng)時(shí)實(shí)際流行病學(xué)資料presenting the data 數(shù)據(jù)輸出Three steps for presenting data 表達(dá)數(shù)據(jù)的三個(gè)步驟 返回 present data