Examlex
Why did Frederick Douglass become disillusioned with the AASS?
Signals
In the context of science and technology, signals represent variations in a physical quantity or quantities that convey information.
Splitting
A phenomenon observed in NMR spectroscopy where a signal is divided into multiple peaks due to interactions between nuclear spins.
Signals
In spectroscopy, the representations of energy interactions with samples, providing information about molecular structure.
Quartet
In NMR spectroscopy, a signal split into four peaks of specific intensity ratio, indicating the influence of three equivalent nuclei on the observed nucleus.
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