| 释义 |
Definition of gettering in English: getteringnoun ˈɡɛtərɪŋ mass nounElectronics Physics The removal of impurities or defects with a getter. Example sentencesExamples - If a maximum permissible residual gas pressure is exceeded, the electron source is automatically shut down and a gettering process is activated.
- Much has been written about gettering in the last 25 years or so, but in essence it all boils down to this.
- When the gettering medium becomes oxidized, it no longer removes the oxygen from the gas stream.
- Differences in the gettering of Cu and Fe impurities at various types of structural defects are demonstrated on the basis of such a discussion.
- However, the need for gettering of mobile ions has not been removed.
|