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单词 phanotron
释义

Definition of phanotron in English:

phanotron

(also phanatron)
noun ˈfanətrɒn
Electronics
  • A thermionic diode rectifier utilizing an arc discharge in mercury vapour or gas at very low pressure.

Origin

1930s. Origin uncertain; perhaps from ancient Greek ϕαν-, stem of ϕαίνειν to bring to light, cause to appear + -o- + -tron. Originally a trade name.

 
 

Definition of phanotron in US English:

phanotron

(also phanatron)
nounˈfanətrɒn
Electronics
  • A thermionic diode rectifier utilizing an arc discharge in mercury vapour or gas at very low pressure.

Origin

1930s. Origin uncertain; perhaps from ancient Greek ϕαν-, stem of ϕαίνειν to bring to light, cause to appear + -o- + -tron. Originally a trade name.

 
 
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更新时间:2024/12/23 16:12:49