基本解釋額外變量；外擾變量；客變量；隨機(jī)變量英漢例句雙語例句Again, no extraneous or random variables can enter into the equation.再次申明，外部的和隨機(jī)的變數(shù)不能干擾這個(gè)過程。More bias likely from extraneous variables, due to greater difficulty of controlling all aspects of experiment outside the laboratory.可能會(huì)有來自額外變量的更多的偏差，因?yàn)樵趯?shí)驗(yàn)室外控制實(shí)驗(yàn)的所有方面有很大困難。Wary of these possible criticisms, Rule and Ambady conducted a second experiment that controlled for such extraneous variables as self-presentation and hairstyle.處于對(duì)這些批評(píng)的謹(jǐn)慎， Rule 和 Ambady實(shí)施了第二次實(shí)驗(yàn)以控制外部變量，例如自我表現(xiàn)和發(fā)型。extraneous variable更多例句詞組短語短語extraneous relevant variable 額外相關(guān)變量;關(guān)變量random extraneous variable 隨機(jī)的額外變量systematic extraneous variable 系統(tǒng)的額外變量extraneous variable更多詞組專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)外部變量外擾變量額外變量能源科學(xué)技術(shù)客變量