amplify vt. 1.擴大,放大。 2.引伸,詳述。 3.【電學(xué)】增強(電流等)。 4.夸大。 vi. 引伸,詳說,作進一步闡述 (on)。 There is no need to amplify. 無詳述之必要。 amplify on a certain subject 詳細闡述某一問題。
By turning this knob to the right you can amplify the sound from this radio 把這個旋扭向右轉(zhuǎn)你就可以增大收音機的音量。
The signals are transformed into digital signals and sent to a computer . digital signal processing includes amplifying the sound signals , low - pass filtering , wavelet transform for de - noise and analyzing power spectra using matlab software . for different species of pests the acoustic characteristics are different in time domain and frequency domain 害蟲聲信號采集系統(tǒng)由日本產(chǎn)teac ;四通道錄音機(數(shù)字記錄儀)記錄害蟲爬行聲信號,數(shù)字示波器將聲信號轉(zhuǎn)變?yōu)閿?shù)字信號送計算機存儲,由matlab軟件對數(shù)據(jù)文件進行信號處理,包括信號的再現(xiàn)、放大、濾波、小波去噪、功率譜分析等工作。