信号: signal; semaphore; gun觉察: detect; become aware of; per ...理论: theory信号觉察性: signal detectability可觉察信号: perceptible signals觉察: detect; become aware of; perceive 觉察到态度有变化 perceive a change in attitude; 觉察到有危险 become aware of the danger; 我们觉察到危险正向我们逼近。 we became aware of danger approaching us. 他觉察到机器有了毛病了。 he sensed that something was wrong with the machine强信号理论: strong-signal theory小信号理论: small-signal theory信号理论: signal theory信号探测理论,信号检测理论: theory of signal detection信号察觉理论: signal detection theory信号检测理论: signal detection theory信号探测理论: theory of signal detection; tsd信号系统理论: signal system theory信号意义理论: sign significant theory; signsignificant theoryy警察理事会: police council复解析信号理论: complex analytical signal theory信号与信息理论: theories of signal and information信号察觉学说,信号检测理论: signal detectability theory不觉察: unaware发觉，觉察: merken + a觉察,知道: be conscious of(=be aware of); be conscious of（=be aware of）觉察到: aware; perceive觉察器: detector觉察阈: detection threshold
