实验变量 [shí yàn biàn liàng]
网络释义专业释义
自变量(independent variable)/ 实验变量 ( experimental variable )： 由实验者操纵变化的变量。 因变量(dependent variable)：由自变量而引起的某种特定反应 的变量。
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双语例句原声例句
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长期以来，科学方法一直认为，要想得到不同的结果，就要调整实验变量。
The Scientific Method has long held that to obtain a different outcome, one should change the experimental variables.
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这个实验以及类似的实验在改变了实验变量之后被重复了很多遍，实验结果几乎不变。
The experiment, or something like it, has been repeated many times with different variations producing much the same results.
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实验设计的美妙之处在于它有效地排除了混淆变量；声学隔离确保了雌性只能对鸣声结构本身做出反应。
The beauty of the experimental design is that it effectively rules out confounding variables; acoustic isolation assures that the female can respond only to the song structure itself.
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Something I can measure and I can tabulate, and when I turn my dT knob here I know what's going to happen to the enthalpy.
----热容，我们可以用实验，测出热容并成表,当我知道这里的变量。
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These are physical knobs that are available us as experimentalists. And so when we turn these knobs on our system, we want to know how the enthalpy is changing for that system.
这些都是我们做实验可,以得到的物理变量,所以当我们在系统中,改变这些量的时候。
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