When two beams reconverge with the assistance of prisms, the phase difference between the two beams provides relieflike, high-contrast images of the specimen.
After a mistake like that, there wasn't much to do besides bawl out the offender and clean up.
A polymer is a compound formed of repeating structural units called mers, whose atoms share electrons to form very large molecules.
The convinceable young man stands in the same relationship to the vicar as the convinceable reader of the Emile to Rousseau.
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