| 单词 | running average |
| 释义 | > as lemmasrunning average running average n. = moving average n. at moving adj. Compounds.In quot. 1883: an average taken over the period when a train is actually running. ΘΚΠ the world > relative properties > relationship > equality or equivalence > condition of being mean or average > [noun] > average > types of weighted averagea1832 moving average1909 running average1929 running mean1929 1883 Jrnl. Royal Statist. Soc. 46 519 The term ‘running-average’ must here be explained. By this is meant the average speed per hour while actually in motion from platform to platform, i.e. the average speed obtained by deducting stoppages.] 1929 Biol. Bull. 56 302 If a corresponding ten day average, or, better, a running average of the sunlight for ten-day periods, were..used in place of the monthly averages of sunlight, more of this remaining variation might have been removed. 1962 M. K. Hubbert Energy Resources iv. 78 In Figure 44 is shown a five-year running average of the ratio of the gas discovered per year to the oil discovered per year for each year from 1941 to 1961. 2003 G. W. Harrington et al. Ammonia from Chloramine Decay vi. 92 (caption) Seven day running average nitrate production in the conventional treatment train at pH 9. < as lemmas |
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