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单词 cathode
释义
Examples from literature
  • In this way the necessary electrical resistance can very conveniently be inserted between the anode and cathode surfaces.
  • It gave very little gas at either electrode: that at the anode was oxygen, that at the cathode pure hydrogen.
  • The anodes and cathodes in each vessel are connected up in parallel similar to an ordinary storage battery, but the five electrolytic vessels are connected up in series.
  • The installation consists of five large electrolytic vessels, each of which is fitted up with five anodes and six cathodes arranged alternately.
  • The two faces of the cathode seem to emit rays which are deviated in a direction perpendicular to the lines of force by an electric field, and do not seem to be electrified.

Examplesofcathode

cathode
The diameter of thecathodedisc is 75 mm and its thickness is 3 mm.
From theCambridge English Corpus
Finally, we also observe that the electron temperature at breakdown decreases as the second ionization coefficient and thecathodeincreases.
From theCambridge English Corpus
The positive space charge of the ion layer near thecathodewill shield the electric field.
From theCambridge English Corpus
Only a slight asymmetry exists between anode side andcathodeside.
From theCambridge English Corpus
Next to thecathodeis the electron sheath, which extends out for some distance from thecathode.
From theCambridge English Corpus
Distribution of the electron density becomes strongly nonuniform from thecathodeto anode along the gap length.
From theCambridge English Corpus
Emission from a stainless steelcathodecompletely ceased after 10 6 pulses.
From theCambridge English Corpus
In the first mode, the plasma diffuse channel was growing, initiated by nonuniformity on thecathode.
From theCambridge English Corpus
While the new electron subsequently starts to accelerate toward the anode, it leaves behind the ion which moves relatively slowly toward thecathode.
From theCambridge English Corpus
Here we do not care about the preliminary stage of the formation of the virtualcathode.
From theCambridge English Corpus
The frequency of the virtualcathodeoscillation can be approximately given as half the reflected electron oscillation.
From theCambridge English Corpus
The main frequency of the virtualcathodeis also deduced.
From theCambridge English Corpus
The wall curvature can be neglected because thecathoderadius is much larger than the sheath thickness.
From theCambridge English Corpus
The zero electric field regulates injection of electrons abundantly available at thecathodesurface, essentially controlling the diode current.
From theCambridge English Corpus
However, these par ts are unnoticeable in the diagrams of erosion area distribution along thecathodelength.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/cathode##
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更新时间:2024/12/27 22:53:57