Positive predictive value 阳性预测值 ; 阳性预期值
greater positive value 较大的正值
positive value-oriented 正面导向价值
positive value orientation 积极价值取向
positive value of life 人生正价值
the positive value of love 爱的正值
decrease progressively in positive value 正值递减
positive input value [计] 正输入值
positive cultural value 正面文化价值
I can't simply say that a red light has positive value.
我不能简单地说红灯有正面意义。
You're saying that being alive per se has some positive value.
你说活着本身是有些正面价值的。
Speed is the magnitude of the velocity vector and the speed, therefore, always has a positive value.
速率是速度矢量的大小,因此速率一般,都是正值。
So, those are modest theories-- positive value for life, but it can be outweighed.
所以,这些是保守的理论-,活着是正数,但是它可以被超越。
All right, but still it's a red light, right, and our hypothesis is that the red light has positive value in the sense that it means a certain thing. It means, we say, "stop."
它是一个红灯,我们假设红灯主动自带含义,它代表着,停“
You're saying that being alive per se has some positive value.
你说活着本身是有些正面价值的。
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