“signal area”的概念、定义、翻译、参考文献-科学参考

单词	signal area
释义	signal area [`sig·nǝl ´er·ē·ǝ] ^NAVIGATION That part of an airport used for the display of visual ground signals for the benefit of aircraft in flight.
随便看	differential heat of solution differential indexing differential input differential-input capacitance differential-input impedance differential-input measurement differential-input resistance differential-input voltage differential instrument differential interferometer differential keying differential leak detector differential leukocyte count differential leveling differentially coherent phase-shift keying differential manometer differential microphone differential-mode gain differential-mode input differential-mode signal differential modulation differential motion differential motor differential operational amplifier differential operator

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