positive和 negative control有何不同 - Yahoo!奇摩知識+

positive和 negative control有何不同 - Yahoo!奇摩知識+

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日期:2024-10-05
想請問,positive control和negative control有什麼不同?分別在哪些實驗中會用到?謝謝. ... Positive control A control sample that is known to produce a positive result if the test is working as expected. Example: printing a test page on a printer with its own driver ......看更多