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[求助]
麻煩高手幫我翻譯下，謝謝，這是論文稿里的不會(huì)翻譯的一部分
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請(qǐng)高手幫我翻譯下： 選取5種不同的chinese herbal extract powder進(jìn)行重復(fù)測試， 每個(gè)樣品的測試不少于8次， 對(duì)數(shù)據(jù)進(jìn)行離群值分析和取舍。檢驗(yàn)離群值取舍的統(tǒng)計(jì)方法有很多種，本實(shí)驗(yàn)選用Dixon法， 對(duì)測定最大值( )和最小值( )的檢驗(yàn)式分別為: 式中: 為測定值，n為以1為增幅依次增大的自然數(shù)；D1 為最小值的校驗(yàn)值；Dn 為最大值的校驗(yàn)值。設(shè)顯著性水平α為0.05%，查得D0.05，8為0.554[10]。若確定D小于D0.05，8，則予以保留，認(rèn)為測定結(jié)果中沒有離群值。離群值分析和取舍結(jié)果見表4。 由表4可見，D1和Dn 均小于D0.05，8，沒有出現(xiàn)界外值，說明在95%的置信度水平下，測試結(jié)果滿足實(shí)驗(yàn)方法的要求，因此確定這一測試方法可行。 |
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鐵桿木蟲 (正式寫手)
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【答案】應(yīng)助回帖
★ ★ ★ ★ ★
x_lei81: 金幣+5, 翻譯EPI+1 2014-01-08 16:23:41
x_lei81: 金幣+5, 翻譯EPI+1 2014-01-08 16:23:41
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Five different Chinese herbal extract powders are selected and at least 8 tests are conducted on each sample. Outlier analysis is performed on the data for attainment or discard. There are multiple statistical methods to analyse outliers for attainment or discard and in this experiment Dixon's method is used. The statistics for the maximum and minimum of the tests are respectively where x is the measured value and n is the integer number incremented by 1; D1 is the statistics of the minimum and Dn is the statistics of the maximum. Let significance level α be 0.05% and D0.05,8 is found to be 0.554 [10]. If D is smaller than D0.05,8, then the data values are kept and no outliers are found in the test data. The results of outlier analysis and data attainment/discard is shown in Table 4. From Table 4 it can be seen that both D1 and Dn are smaller than D0.05,8, with no outliers. This indicates that under the 95% significance level, the test results satisfy the requirements of the experiment and therefore the test method is considered as appropriate. 注： x 在原文列無顯示 供參考 |
2樓2013-12-26 12:21:07
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