back-up surveillance
常见例句
- Integrated disease surveillance is the smart approach but, with dengue, you cannot simply “piggy-back” on systems set up for other mosquito-borne diseases, like malaria.
進行綜郃疾病監測是聰明的做法，但對於登革熱來說，不可能簡單地由爲瘧疾等其它蚊子傳播疾病設立的系統來“背負”對該疾病的監測工作。 返回 back-up surveillance