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    1. Ultrasonic extraction was used to extract the gypenosides from fresh leaves sample(F), fixed sample(X), baked sample(B), air-dried sample(A) and dry tea sample(D) of Gynostemma pentaphyllum.
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    2. This paper gives the distribution of sample median, sample range, and the negative logarithm of sample product on the basis of function distribution.
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    3. The method divides the original data into two parts in term of "close" degree between the original sample and forecast sample: one is initial sample, the other is training sample.
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    4. The sample proportion has mean and variance and (3. 7)In Section 14. 1. 4 we show that for , and have covariance(3. 8)The sample proportions have a large-sample multivariate normal distribution.
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    5. According to different sources, indoor coverage distribution system can be divided into passive distribution system, active distribution system and fiber optic distribution system.
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    General rules for the sampling and sample preparation of minerals in bulk--Sample preparation by manual method
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    Statistical interpretation of data--Detection and handling of outlying observations in the sample of type I extreme value distribution
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    index sample grain-size distribution
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    Sample Cumulative Distribution Function
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    Sampling distribution of sample mean
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