ประโยคภาษาจีน : 中文句子 |
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cǎi yòng 采用 fēn guāng 分光 guāng dù jì 光度计 cè dìng 测定 jīng 经 jiàn dìng 鉴定 de 的 dà cháng gǎn jūn 大肠杆菌 xuán 悬 yè 液 de 的 zhí 值 tóng shí 同时 tōng guò 通过 zhí jiē 直接 tú piàn 涂片 jì shù fǎ 计数法 jì suàn 计算 dà cháng gǎn jūn 大肠杆菌 shǔ 数 |
The OD value of E. coli suspension that was identified was determined by spectrophotometer and E. coli number was calculated by direct smear counting method. |