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I

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Various optical devices can be used to enhance the intensity of the laser beam. The sample solvent will further augment background radiation.

A preamplifier is needed to boost the signal from the photomultiplier.

To intensify the milk flavour, ...

Water waves cancel or reinforce each other.

The designer strengthened the wing of the aircraft.

II

There are many potential neurological abnormalities which can aggravate a tendency toward immobility (мед.).

Источник: Русско-английский научно-технический словарь на Gufo.me