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词汇 cryosar
释义

Definition of cryosar in English:

cryosar

noun ˈkrʌɪə(ʊ)sɑː
Electronics historical

  • A high-speed switching device whose operation is based on the impact ionization of impurities in a semiconductor wafer at the temperature of liquid helium.

Origin

1950s. From cryo- + the initial letters of switching by avalanche and recombination.

Definition of cryosar in US English:

cryosar

nounˈkrʌɪə(ʊ)sɑː
Electronics historical

  • A high-speed switching device whose operation is based on the impact ionization of impurities in a semiconductor wafer at the temperature of liquid helium.

Origin

1950s. From cryo- + the initial letters of switching by avalanche and recombination.
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