They were expecting to see one certain frequency or one line in the spectrum at this point here.
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Related: spectrum, frequency
Prev: Think of something as seemingly benign as the cellphone-we have microfinance and text-based social networking at one end of the spectrum, and improvised explosive devices at the other.
Next: If you divide this spectrum into 10 units and you find yourself at Position 7, then there is little sense in trying to convince someone at Position 1.
