“standard inductor”的概念、定义、翻译、参考文献-科学参考

单词	standard inductor
释义	standard inductor [`stan·dǝrd in`dǝk·tǝr] ^{ELECTROMAGNETISM} An inductor (coil) having high stability of inductance value, with little variation of inductance with current or frequency and with a low temperature coefficient; it may have an air core or an iron core; used as a primary standard in laboratories and as a precise working standard for impedance measurements.
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