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These radiations from the nucleus, in their passage through the atom, excite ...

Oil is picked up by steam in its passage through the engine.

Sunlight is refracted and dispersed in passing through the raindrops.

The heat that was picked up by the steam in transit through the superheater ...

In the transmission electron microscope the electron beam is modified in various ways as it passes through thicker and thinner sections of the specimen.

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