label frequency
英 [ˈleɪbl ˈfriːkwənsi]
美 [ˈleɪbl ˈfriːkwənsi]
网络 标注频度
双语例句
- SmartLabel is a kind of smart electronic label using radio frequency technique.
智能标签是一种智能化的射频电子标签。 - Firstly, discrete wavelet transform ( DWT) was applied to one subimage extracted from the original image according to one chaotic sequence label and multiple independent chaotic watermark signals were generated and embedded into the middle wavelet frequency coefficients adaptively.
首先根据一个混沌标签序列从原图像中抽取一子图像，并对其进行小波分解，然后将多个互相独立的混沌水印信号依次嵌入到子图像的中频小波系数中，并自适应确定嵌入强度。 - With the performance developing, it has been a promising technique in electric label, radio frequency identification card and the driver circuit in flat panel display.
随着其性能的不断提高，将具备应用于电子标签、射频识别卡和平板显示的驱动等电路中的可能性。 - Voltage, current and impedance are the basic measured parameters in DC circuit or low-frequency ( LF) circuit, and measuring the Radio Label Impedance is important to the application of radio frequency.
众所周知在电信号的直流或低频段，电压、电流是电信号的基本被测参量，而在射频段的应用技术中射频标签阻抗测量像电压测量一样重要。