| 释义 |
use-dilution test use-dilution test[′yüs də¦lü·shən ‚test] (microbiology) A bioassay method for testing disinfectants for use on surfaces where a substantial reduction of bacterial contamination is not achieved by prior cleaning; the test organisms Salmonella choleraesuis and Staphylococcus aureus are deposited in stainless steel cylinders which are then exposed to the action of the test disinfectant. |