Definition of proportional counter in English:

proportional counter

Syllabification: pro·por·tion·al count·er

noun

Physics
An ionization chamber in which the operating voltage is large enough to produce amplification but not so large that the output pulse ceases to be proportional to the initial ionization.
More example sentences
  • The scattering was detected with a one-dimensional linear proportional counter.

Definition of proportional counter in:

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Pronunciation: ˌəʊlɪˈadʒɪnəs
adjective
rich in, covered with, or producing oil; oily