解析 the numbers ofhours of sunlightIn the corretational study of amounts of sunight and the weights of tom ato plants, the amounts of sunlight is eguau to the numbers of hours of Sunlignst. {Definition of independent and dependent variablesí. ...
Independent, repeated and matched pairs 会暴富的炜甜老师 16 0 08:45 Types of experiment: laboratory, field and natural.心理学基础知识 会暴富的炜甜老师 188 0 03:47 三个暗黑心理学 杰哥来教你脱单 744 5 07:21 为什么很多人不喜欢内向的人? 今日话题酱 25.2万 258 51:10 Ta觉得你...
B. The variable that is manipulated. C. The variable that is controlled. D. The variable that is observed. 相关知识点: 试题来源: 解析 B。原因:文章中提到“In an experiment, researchers manipulate an independent variable and observe the effect on a dependent variable.”,即在实验中,研究者...
aI shall never forget the day when we first met in the pak. 正在翻译,请等待... [translate] a她能在一天之内完成这个课题吗 She can complete this topic within one day[translate] a这不是你的字典,这是Linda的字典。 This is not your dictionary, this is the Linda dictionary.[translate] ...
A. The variable that is changed by the experimenter. B. The variable that changes in response to the independent variable. C. The variable that is kept the same. D. The variable that is not important. 相关知识点: 试题来源: 解析 A。在实验中,自变量是由实验者改变的变量。选项 B 是因变量...
A. The variable that is being measured. B. The variable that is manipulated by the researcher. C. A constant value. D. A research method. 相关知识点: 试题来源: 解析 B。选项 A,被测量的是因变量,不是自变量。选项 C,自变量不是常量值。选项 D,自变量不是研究方法。反馈...
In the experiment described, what was the independent variable? A. The type of fertilizer used B. The amount of water given C. The type of soil used D. The duration of sunlight E. xposure 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
In the experiment described, what was the independent variable?搜索 题目 In the experiment described, what was the independent variable? 答案 A 解析 null 本题来源 题目:In the experiment described, what was the independent variable? 来源: 雅思单选试题及答案 收藏 反馈 分享...
百度试题 题目This equation holds(成立), no matter what the independent variable(自变量) be.相关知识点: 试题来源: 解析 无论自变量是什么,这个方程总是成立的。反馈 收藏
按照 SCA 的浓度区间（1.15%～1.45%）计算的花，浓度中位数恰好是 1.25%，而 55g 咖啡粉对应 1000 毫升热水的那条斜线恰好经过这个点（20%，1.25%），这个点也称作为“靶心”。请问有哪些因素会影响咖啡液命中“靶心”（ ）。