| 单词 | systematic error |
| 释义 | > as lemmassystematic error systematic error n. Statistics an error that recurs and cannot be regarded as due wholly to chance (so that repeated measurements give a mean value consistently different from the true value) and typically arising from incorrect calibration of equipment or bias in the way a measurement is made; = cumulative error n. at cumulative adj. 2c; frequently contrasted with random error n. at random n., adv., and adj. Compounds 2. ΘΚΠ the world > relative properties > number > probability or statistics > [noun] > distortion of result systematic error1826 bias1847 1826 Tables Results 11 in Astron. Observ. Oct.–Dec. There is evidently a systematic error in Jones between the Zenith and the Pole. 1925 R. A. Fisher Statist. Methods vi. 169 It is worth while to consider the effects of two classes of systematic errors, which..become of increasing importance as larger numbers of samples are averaged. 2008 Economist 8 Mar. 102/3 Dr Anderson and his team have..gone through painstaking efforts to rule out conventional physical explanations and systematic errors. < as lemmas |
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