rodent absence rate 無鼠百分比

rodent absence rate  
繁: 無鼠百分比 
簡: 无鼠百分比 

食環署今日（6日）公布推出記錄鼠蹤的新方法「無鼠百分比」，取代現時的鼠患參考指數，預計未來半年可在全港各區實施，新方法是利用熱能探測攝錄機，結合人工智能技術分析熱能影像，了解各區鼠患。 

食環署新方法記錄鼠蹤　今年起推無鼠百分比　結合AI分析更準確（2024年2月6日）。香港01，取自https://www.hk01.com/article/988576?utm_source=01articlecopy&utm_medium=referral 

The department is collaborating with the University of Hong Kong to develop a new metric called the rodent absence rate, which calculates the presence of rodents based on the number of thermal images in which rodents are detected out of the total number of thermal pictures taken. 

Heat to be on rats in thermal camera drive (2024, Feb 7). The Standard. Retrieved from https://www.thestandard.com.hk/section-news/section/4/260220/Heat-to-be-on-rats-in-thermal-camera-drive