环境微生物学 meaning in Chinese

environmental microbiology

In 1987 , the epd established its own environmental microbiology laboratory for analysing all its beach water samples . from this date it also replaced the old multiple tube method with an improved membrane filtration method , which gives much more accurate results . this system has been in use ever since , but the medium used to cultivate
1987年，环保署自设环境微生物学化验室，负责分析收集所得的泳滩海水样本，弃用以往的多管法，改用经过改良的薄膜过滤法membrane filtration method分析样本，取得更准确的检测结果。
A proportion of the samples are sent to the epds environmental microbiology laboratory where they receive same - day analyses for e . coli , faecal coliforms , and 5 - day biochemical oxygen demand . the remainder of the samples are stored in a cold room before being delivered to the government laboratory , where they are analysed according to the 39 other parameters outlined in chapter 2
部分样本会送往署内的环境微生物学化验室即日进行大肠杆菌粪大肠菌群和五天生化需氧量分析，其馀样本则先存放于冷冻室，稍后送交政府化验所，根据第二章所述进行39项其他参数的分析。