英语词汇“signs of distress”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	signs of distress
释义	signs of distress 基本例句痛苦的表情 The sick man showedsigns of distress.那个生病的男人表现出痛苦的迹象。 Towards the end of the marathon several runners showedsigns of distress.马拉松赛接近终点时，有些参赛者显出极难受的样子。
随便看	amplitude-frequency characteristics amplitude-frequency curve amplitude frequency diagram amplitude-frequency distortion amplitude frequency distribution amplitude-frequency distribution Amplitude-frequency equalization amplitude frequency modulation amplitude-frequency modulation amplitude-frequency-representation amplitude frequency response amplitude-frequency response amplitude frequency response characteristics amplitude-frequency response characteristics amplitude frequency spectrum amplitude-frequency spectrum amplitude function amplitude functional image amplitude function imaging amplitude gain amplitude gate amplitude gating circuit amplitude-gating circuit amplitude grating amplitude half adder