In this simulated image of Saturn's rings, color is used to present information about ring particle sizes in different regions based on the measured effects of three radio signals.
在这个土星环的模拟图像中,颜色是用来表达基于三个无线电信号测量结果而得出的不同区域中环颗粒大小的信息。
The writers for W.W.E.programs create stories about what goes on among the competitors outside the ring.
VOA: special.2010.02.19
So, we have a problem here if we're thinking about keeping things at the lowest energy, so there's a lot of ring strain in the system.
现在有个问题,我们考虑要把能量降到最低,所以环上有许多应力。
That's why in the earlier models of the atom, they're not horrible to sometimes think about just each n value as a little ring around.
这就是为什么在早期原子模型中,人们没有感觉到把每一个,n,都想象成,一个绕核的小圆圈有什么不妥。
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