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O、P、T、 H 各代表什么意思 - 百度知道 o、p、t、 h 各代表什么意思这些是同性恋中区分角色的用语,不过都是中国的同性恋用语,国外是没有这些区分的。 其中PTH是女同性恋当中的角色,而0是男同性恋当中的角色(是数字0,而不是字母O) T:即为女同性恋当
t-Test | Definition, Formula Calculation - Lesson | Study. com A t-test, also known as Student's t-test, is a method used in statistics to determine if the mean of a sample is statistically different than the mean of the population from which it came The t