“canal rays”的概念、定义、翻译、参考文献-科学参考

单词	canal rays
释义	canal rays Physics Streams of positive ions produced in a discharge tube by boring holes (canals) in the cathode. The positive ions attracted to the cathode pass through the holes and emerge on the other side as positive rays.
随便看	error correction error correction model error detecting code error-detecting code error detection error diagnostics error estimate error function error handling error-indicating recording error management error message error of the first kind error propagation error rate error recovery error routine errors error seeding errors in variables bias error sum of squares error term error theory error trapping error‐correcting

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