To discover (something obscure); bring to light; expose; find out. 发现；查明；暴露；查出。 I called the fire department after I detected smoke coming from the garage. 我发现车房冒烟，就打电话给消防队。 To separate (the audio-frequency signal) from the radio-frequency carrier wave. 【电】以检波器检波。 adj. detectable, detectible. n. detectability. |