单词	煅磷肥
释义	煅磷肥calcined phosphate
随便看	feedback positive feedback positive--fp feedback positive，fp feedback principle feed-back ratio feedback ratio feedback reflector｛=fbr｝ feedback regenerative feedback regulator feedback related negativity feedback related negativity(frn、fn) feedback relay amplifier feedback resistance feedback resistor feedback rule feedbacks feedback sawtooth generator feedback search feedback shift register feedback shift register--fsr feedback shift register，fsr feedback signal feedback stability margin feedback stability margin {=fsm} feedback--stabilization