频谱监测,spectrum monitoring
1)spectrum monitoring频谱监测
1.The design of a frontend circuit in the shortwave noisespectrum monitoring system is made by utilizing superheterodyne reception and direct digtal synthesis techniques.利用超外差式接收和直接数字合成(DDS)技术设计了高频地波雷达频谱监测系统的前端电路。
英文短句/例句
1.Portable Frequency Spectrum Monitoring Equipment Based on FFT;基于FFT的便携式频谱监测仪的研制
2.Real-time Signal Spectrum Monitoring System Based on DSP and Ethernet Network基于DSP和Ethernet的实时信号频谱监测系统
3.Method for leakage restraint in spectrum supervisal频谱监测中的谱泄漏及其抑制方法研究
4.The Design and Implementation of DSP Module in the Monitor System of the Wireless Signal;无线电信号频谱监测的多DSP模块的设计与实现
5.Renovation in Radio Monitoring System无线电监测系统的革新——网络化小型频谱监测系统的概念及主要技术要求
6.Monttoring and frequeucy spectrogram of lung sound in healthy chinese──294 cases analysis国人肺音监测与频谱分析─—294例健康人测定
7.Spectrum Analysis of Non-linear Character of the Ultra-shortwave Monitoring System;超短波监测系统非线性特性的频谱分析
8.Frequency-chart Analysis and Research of MonitorSystem in Rotating Shafrts;转轴故障诊断的频谱分析和监测系统的研究
9.Design of Electromagnetic Spectrum End monitoring System Based on WCSN基于WCSN的电磁频谱末端监测系统的设计
10.The Impact of Bispectral Index Monitoring on the Quality of Post-anesthesia Wake-up脑电双频谱指数监测改善全麻苏醒质量的研究
11.Clinical Value of Coloured Doppler Flow Imaging in Monitoring Blood Flow velocity of Fetal Navel Artery彩色多普勒血流图监测胎儿脐动脉血流频谱临床价值
12.Preventive Effects of Bispectral Index on Intraoperative Awareness in Total Intravenous Anesthesia全凭静脉麻醉下脑电双频谱指数监测在术中知晓预防中的作用
13.Relationship between BIS and entropy values in patients undergoing coronary artery bypass grafting熵指数与双频谱指数监测在体外循环冠脉搭桥术中的应用研究
14.high frequency ionization chromatographic detector高频电离色谱检测器
15.The Simulation and Frequency Spectrum Measurement on the Key Circuit of RF Front-End;射频前端关键电路的模拟与频谱测量
16.Correlation between Monitoring Parameters of Complexity of Heart Rate Variability and Bispectral Index during General Anesthesia心率变异性复杂度分析和脑电双频谱指数在监测全身麻醉时的相关性
17.The Motion Detection and Alert Based on Digital Video Surveillance System基于视频监控系统的运动监测和报警
18.Frequency Monitor and Frequency Selection Method Research of High-Frequency Software Defined Radar;软件高频雷达频率监测及选频方法的研究
相关短句/例句
frequency spectrum monitor频谱监测
1.This article proposes one practice case for a satellitefrequency spectrum monitor system.提出了一种卫星频谱监测系统的实践案例。
2.By changing the working mode of thefrequency spectrum monitor(FSM),the radar can run in the frequency segment with lower noise disturbances,and the ambient noise data obtained by FSM ca.该方案通过灵活设计频谱监测部件的工作方式,不但能使雷达工作在干扰较低的频段,而且还可充分利用频谱监测所得的外界噪声数据。
3)real-time frequency spectrum monitoring(RTFSM)实时频谱监测(RTFSM)
4)spectrum monitoring in low altitude空中频谱监测
5)Minitype Spectrum Monitoring System小型频谱监测系统
6)monitoring with iron spectrum铁谱监测
1.The basic principles,methods ofmonitoring with iron spectrum and it′s position in monitoring the working conditions for mining machinery are illuminated in this paper.论述了铁谱监测的基本原理、方法及其在煤矿机械工况监测中的地位。
延伸阅读
倍频谱带分子式：CAS号：性质：又称倍频谱带。红外光谱分析中的一种谱带；指某个吸收频率为基谐振动频率的2倍或3倍时的吸收带。它的产生是由于两个原子核间的库仑排斥力使振动频率发生了异常变化的结果。泛频带的吸收强度往往很低，因此这个吸收带有时测不出来。
