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不同稀释度对水中细菌菌落计数误差的影响韩秀媛，叶秀文在水细菌检验工作中，常常将样品进行稀释以便于计数。一般要求平皿计数以３０～３００个菌落为宜。我们对人工水样和天然水样分别进行不同稀释度的活菌计数检验，以了解不同稀释度对检验结果的影响。人工水样使用金...
Effect of Different Dilutions on Counting Errors of Bacterial Colony in Water Han Xiuyuan, Ye Xiuwen In the process of water bacterial testing, the samples are often diluted to facilitate counting. Generally require plate count to 30 to 300 colonies is appropriate. We tested the artificial water samples and natural water samples respectively with different dilutions of live bacteria to understand the effect of different dilutions on the test results. Artificial water samples using gold ...