但是舒尔茨也暗示说太空总署要真正结束关于月球不对称未解之谜的争论,可能还要做更多的工作。
But Schultz hinted that the space agency may have to do a bit more to really settle the debate over the cause of the moon's puzzling asymmetry.
它能帮物理学家排除某些关于超对称性的不可能预测。
It's helped physicists rule out certain supersymmetry models that predict otherwise.
这是个抛物线,因此关于P点轴对称。
This is a parabola, so it's completely symmetric about the vertical, about p.
Also, it is cylindrically symmetric around the bonding axis, so this is how we know that it's a sigma orbital.
此外,它关于键轴是圆柱对称的,这就是为什么我们知道它是sigma轨道。
Well, the mean is always .2 no matter how many policies you write, so it's going to be--we're going to have a normal distribution centered on .2.
不论你签了多少份保单,均值永远是0.2,所以这就是一个关于x=0.2对称的,正态分布
That's a bell-shaped curve, but it's centered exactly on .2.
这是条钟形曲线,它关于x=0.2对称
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