单词	激发频谱
释义	激发频谱excitation spectrum
随便看	rectangular guide rectangular histogram rectangular honing stone rectangular horn rectangular horn antenna rectangular horn (radiator) rectangular horn， optimum rectangular hyperbola rectangular hysteresis loop rectangular hysteresis loop material rectangular impulse rectangular impulse current rectangular integration rectangularities rectangularity rectangular kiln rectangular lattice rectangular lattice design rectangular loop rectangularly rectangularly growing memory rectangular magnetic chuck rectangular map projection rectangular map subdivision rectangular matrix