A. dependent variable B. independent variable C. control variable D. random variable 相关知识点: 试题来源: 解析 B。本题考查科学实验中的变量概念。独立变量(independent variable)是由研究者操纵的变量。A 选项“dependent variable”是因变量,是随独立变量变化而变化的。C 选项“control variable”是控制变量...
自变量有很多种叫法:X variable, manipulated variable, independent variable...因变量也是:Y variable, responding variable, dependent variable...我写的三组,一一对应.相关推荐 1responding variable和manipulated variable..在科学学科书上看到的...manipulated variable:the variable that is deliberately changed.resp...
Theindependent variable(IV) is the characteristic of a psychology experiment that is manipulated or changed by researchers, not by other variables in the experiment. For example, in an experiment looking at the effects of studying on test scores, studying would be the independent variable. What va...
aHAND PAINTED 手画[translate] aan independent variable is one that is manipulated by the scientist,whereas a dependent variable is measured or observed 一个独立变量是由科学家操作的一个,而一个因变量被测量或被观察[translate]
manipulated variable Acronyms [mə′nip·yə‚lād·əd ′ver·ē·ə·bəl] (computer science) Variable whose value is being altered to bring a change in some condition. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, ...
Predictor variables are used to predict the value of the dependent variable. For example, predicting how much sales will increase whennew product features are rolled out. Experimental variables These are variables that can be manipulated or changed directly by researchers to assess the impact. For ex...
If the iterator exits or executes a yield break statement, then the IEnumerator<T> MoveNext method returns false, indicating that it has no more work to do. When my ResumeIterator method's continueIterating variable is set to false, it exits the loop and then calls the IEnumerator<T> ...
PROBLEM TO BE SOLVED: To provide a hybrid construction machine which has revolving action operability with no sense of incongruity between a conventional type construction machine and itself, and in which the power storage amount of a battery device is controlled within an appropriate range ...
Notice the property value isn't updated when the control's input is invalid. Summary In this exercise, you manipulated the property pane for a SharePoint Framework client-side web part with controls, groups, and pages. Test your knowledge ...
the power turbine opening command map where relation between power turbine output set point and the manipulated variable of the control valve which are calculated from the engine load is beforehand configurated, it has with the power ... 坂口 祐介,市来 芳弘,金星 隆之,... 被引量: 0发表:...