对于那些在年龄谱两端的人来说，这可是可怕的消息。

This can be terrible news for those at both ends of the age spectrum.

我们将首先讨论语义谱，然后讨论语义互操作性的模式、反模式和最佳实践。

We will walk through semantic spectrum and discuss the patterns, anti-patterns and best practices of semantic interoperability.

在复杂度谱的最顶端，您可以以优化循环内的优化循环结束，每个周期都使用不同的迭代频率。

At the top end of the complexity spectrum, you could end up with refinement cycles within refinement cycles, each with different iteration frequencies.

So, we can actually kind of visualize what we would see if we were looking at a photoelectron spectrum.

实际上,我们可以在一定程度上想象出,我们在光电子谱上可以看到什么。

So, let's say they were expecting to see one certain frequency or one line in the spectrum at this point here.

比如说他们预计会看到某个特定的频率,或者在这里看到一个谱线。

Anything that tells him to sense something like the user's mouse or the edge of his screen is actually purple in color; and so they're nicely colorized and all this but the one that's adventurous right now is this.

能够让计算机感知鼠标或屏幕边缘的图块,都是紫色的;,这些图块五颜六色,但这里有一个不太靠谱的按键。