If I have a positive value here, we're

相反，若结果为负数，则物体向左运动。

It's a positive value because the temperature increased.

这是一个正值，因为温度升高了。

Since objects can be positively or negatively charged, " q" can have both positive and negative values.

或带负电，它会导致 正值或负值，例如。

So an integer or a real number you'd expect to square it and it to be a positive value or perhaps zero right?

所以对于一个整数或实数，它的平方你会认为结果是一个非负数，对吗？

And we want to find interval of T-values between some negative value here and some positive value here that contains 95% of the probability.

我们想在此处的某个负值和此处的某个正值之间找到包含 95% 概率的 T 值区间。

A positive value in lead I and negative in lead aVF, place the axis in the upper left quadrant, which interprets as possible left axis deviation.

如果导联I为正值，导联aVF为负值，则将轴放置在左上象限，解释为可能是左轴偏移。

One experimenter expressed a negative value towards pressing the remote, saying, " Yuck, the toy moved, " while the other experimenter expressed a positive value, saying, " Yay, the toy moved."

一名实验者对按遥控器的行为 表现出消极，说：“哎呀，玩具动了”。而另一名实验者则表现出积极的反馈，说，“耶，玩具动了”。

Lieutenant Kretching, who presided at the antics, was sinewy and muscular, and Anthony, followed his movements faithfully, with a feeling that he was doing something of positive value to himself.

主持滑稽动作的克雷钦中尉肌肉发达，肌肉发达，安东尼忠实地跟随他的动作，感觉他正在做对自己有积极价值的事情。

Last but not least, children in study three chose to press a remote significantly more when the experimenter that expressed a positive value was watching, as opposed to the experimenter that had expressed a negative value.

最后但很重要的一点是，研究三的孩子们在看到表现出积极价值的实验者和表现出消极价值的实验者时，会明显地更多地按遥控器。

I mean, I went and talked to Pete Docter, who is the director at Pixar, who created the movie " Inside Out, " which is a movie that's really all about sadness and the positive value that sadness has in our lives.

我的意思是， 我去和皮克斯的导演皮特·多克特谈过，他创作了电影“头脑特工队” ，这部电影真的是关于悲伤和悲伤在我们生活中的积极价值。

To do this, we showed 14 to 24-month-old infants how to activate a toy robot, and importantly, we either assigned a positive value, saying " Wow, isn't that great! " or a negative value, saying, " Oh, oh. Oops, oh no, " after pressing the remote.

为了做到这一点，我们向 14 到 24 个月大的婴儿演示了如何激活一个玩具机器人，重要的是，我们要么给一个正反馈，说，“哇，真棒！”要么给一个负反馈，说，“哦，噢。天哪，不，”当按下遥控器的时候。