extraneous variables的意思

extraneous variables中文翻譯：

額外變量；外擾變量；客變量；隨機變量

相似詞語短語

extraneous───adj.外來的；沒有關聯的；來自體外的

variables science───變量科學

antecedent variables───前因變量（antecedentvariable的復數）

collative variables───對照變量

dispositional variables───秉性變量

extraneous input───外來輸入

extraneous risk───附加險

extraneous risks───附加險；額外風險

extraneous variable───額外變量；外擾變量；客變量；隨機變量

雙語使用場景

Wary of these possible criticisms, Rule and Ambady conducted a second experiment that controlled for such extraneous variables as self-presentation and hairstyle.───這些批評的謹慎，rule和ambady實施了第二次實驗以控制外部變量，例如自我表現和發型。

leads to more compact programs with fewer extraneous variables, because parameters can be treated as conveniently initialized local variables in the called routine.───可以看出，按值調用的目的是為了方便函數編寫者，因為參數可以被當作已經初始化過的局部變量來使用，從而使程序更簡潔。

More bias likely from extraneous variables, due to greater difficulty of controlling all aspects of experiment outside the laboratory.───可能會有來自額外變量的更多的偏差，因為在實驗室外控制實驗的所有方面有很大困難。

Researchers in her lab always cup mice because they want to avoid extraneous variables that could alter measures of stress.───她試驗室的研究人員因為他們想避免改變應激措施的無關變量影響，已經總是采用用杯狀物舀小鼠。

英語使用場景

This time, extraneous variables that might affect worker productivity would be tightly controlled.