1.   The technique produces spectra which sometimes include several peaks for a single crystal.

2.   A small number of quasars, though, produce a spectrum with broad absorption lines, which dip low like the Dow Jones average on a bad week.

3.   But these kinds of microscopes do not produce spectrums of the atoms and molecules.

4.   Each therapy produces a spectrum of short-term and long-term complications and effects on quality of life, with no outcomes assured.

5.   Visible light interacts with atoms and molecules to produce characteristic spectrums, patterns that reveal chemical composition.

6.   Infection with dengue viruses produces a spectrum of clinical illness ranging from fever and severe muscular pains to severe and fatal bleeding.