“time-frequency electromagnetic method”的概念、定义、翻译、参考文献-科学参考

单词	time-frequency electromagnetic method
释义	time-frequency electromagnetic method Encyclopedia 理学频率域电磁法释 time-frequency electromagnetic method;TFEM时频电磁法通过同时在频率域和时间域观测研究人工向大地激发的电磁场随空间分布及变化的规律，达到探测地下电性异常体的电法勘探方法。是可控源电磁法的一种。又称时间域和频率域电磁一体化测深法。
随便看	companionate love companion canonical form companion cell companion galaxy companion knot companion matrix companion operator companion pollen companion star company commander company + farmer company + intermediary organization+ farmer company law Company Law of the People's Republic of China Company of New France Company of the American Islands company's assets company's capacity company's name company's organization company town comparability comparability graph comparability relation comparability theorem

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