“pi section filter”的概念、定义、翻译、参考文献-科学参考

单词	pi section filter
释义	pi section filter [`pī ´sek·shǝn ´fil·tǝr] ^ELECTRICITY An electric filter made of several pi networks connected in series.
随便看	code signal codetext code translation code transparency code-type radiosonde Codiaceae codimer coding coding delay coding disk coding form coding line coding ratio coding sheet coding strand codistor cod-liver oil codominance codon codon family codon fidelity codon misreading coefficient coefficient A coefficient B

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