spacing signal
英 [ˈspeɪsɪŋ ˈsɪɡnəl]
美 [ˈspeɪsɪŋ ˈsɪɡnəl]
网络 间隔信号
双语例句
- Multiresolution analysis is used to estimate the scatterer spacing in biological tissue from the back-scattering signal.
本文研究了从生物组织的背向散射信号中提取散射元间距信息的多分辨率分析方法。 - The researches and developments of medical ultrasound transducer may deal with a multi-area of disciplines and technologies, such as acoustics, array spacing processing, signal processing, microelectronics, material science, precise measurement and mechanical process techniques.
医疗超声换能器的研究和开发，涉及声学技术，基阵空间处理，信号处理，微电子技术，材料科学，测量和加工工艺等多个领域。 - The Autoregression ( AR) cepstrum is put forward to estimate the mean spacing of trabecular bones in cancellous bone based on ultrasonic backscatter signal.
基于超声背散射信号，本文提出用自回归（AR）倒谱法来估计松质骨中骨小梁的间距。 - For SCM/ WDM system, the nonlinear interference between subcarrier channels is severe because the channel spacing is very narrow and the interference components fall into the signal frequencies.
在SCM/WDM光纤通信系统中，由于相邻光波信道的间隔非常窄，所以相邻光波信道间的非线性效应很严重而且产生的干扰信号会落入有用信号的信道内形成寄生干扰。 - Coil spacing is the key parameters to determine whether the flux ruler is able to output valid signal; the spacing should be much larger than the length of the armature.
线圈间距是线圈尺寸的关键参数，决定了线圈是否能够输出有效的波形信号。在炮体外侧表面排布共轭抑制线圈时，间距应该远大于电枢的长度。 - In order to avoid angle estimation ambiguity problem, the sensor spacing of the Uniform Linear Array is generally set no more than half the wavelength of the source signal. Thus, the array aperture is fixed if the sensor number is chosen.
为避免测向的模糊，均匀线阵的阵元间距一般不大于接收信号波长的一半，阵元数一定时，天线孔径就被限定了。 - Analysis showed that the array can obtain more gain of array with baffle than in the free field, when array and rigid baffle spacing, signal frequency and incident angle meet certain conditions. Finally, the paper dealt with the data of experiments.
分析表明，阵列与刚性障板在满足一定的间距、频率、入射角度条件时，可以得到比自由场中更大的阵增益。