1) Sampling rate
采样率
1.
Meanwhile the relation is pointed out especially that sampling rate,sampling time and decay windows matching each other under propriety principle.
特别指出了适度性原则下 ,采样率、观测时间及衰减窗口的匹配关
2.
People always make some misunderstanding for the sampling rate and dynamic range of shallow seismograph.
人们对浅层地震仪的采样率及动态范围这两个指标往往产生某些误解。
3.
Elspec G4000 electric energy quality monitoring system has many advantages, such as continuous record,recording all datas,high sampling rate,multi-point simultaneous recording.
Elspec G4000电能质量监控系统具有能够进行连续记录、记录所有数据、高采样率、多点同步记录等优点,为准确判断故障来源提供了良好的解决方案。
2) sample rate
采样率
1.
Turbo equalization for reducing the UWB receiver s sample rate in the indoor multipath environment;
室内多径环境下降低UWB接收机采样率的Turbo均衡方法
2.
In view of the problem of that the nyquist sampling theorem astricts the sample rate and precision Measurement of high frequency signal must cost highly to match suitable high sample rate, in this paper we present a Frequency Measurement Algorithm based on Sub-nyquist Sampling.
针对奈奎斯特采样定理对采样率的限制,对高频信号进行精密测量需要花费昂贵成本来得到适合的高采样率问题,本文提出一种欠采样的频率测量算法,即用不符合采样定律的特定低采样率对高频信号进行采集,采用互相关算法对采集所得的数据进行处理,最终实现了对高频信号的精密测量。
3.
A design model based on FPGA was set up,and the hardware simulation was executed to decide the system sample rate.
提出了一种基于FPGA实现的直流相位跟踪检测系统,分析了系统输出信号与输入信号保持同步的实现原理,并建立了基于FPGA的设计模型,进行了硬件仿真,确定了系统的采样率,最后通过实验验证了此FPGA系统可实现相位实时检测,误差为0。
3) sampling frequency
采样率
1.
The analyzing result of A/D resolution,sampling dithering error and sampling frequency effect on the UWB communication system showed that those from A/D resolution and sampling frequency are very low,and the impact of sampling dithering can be .
通过对量化阶数、采样抖动误差和采样率对检测UWB脉冲影响的分析,得出量化阶数和采样率对系统的性能影响小,并且通过减小跟踪误差可以降低采样抖动误差对系统的影响。
2.
The pulse compression in dechirp way for Wideband LFM signals can effectively decrease sampling frequency, which is only valid specifically for some pulse compression by the limit of the delay between target and reference point.
在宽带LFM信号数字脉压中,去斜率数字脉压方法能有效地降低采样率,但是受到目标回波信号与参考信号的时延差的限制,只能作局部脉压处理。
3.
The calculation formula of sampling frequency is presented according to the request of optimizing process with classical theory law.
天线的中心频率、分辨率等因素是影响探地雷达脱空检测精度和准确度的主要因素,以此为出发点,在解释探地雷达脱空检测工作原理的基础上,对天线的中心频率、分辨率、采样率等各参数的计算方法和适用范围进行了全面分析和系统研究:根据道路材料介电特性及路面结构尺寸确定了天线中心频率的上限,参考脱空量值资料确定了天线中心频率的下限和最小垂直分辨率,按照优化处理要求结合经典理论规律提出了采样率计算公式,并将研究内容实践于清连一级路,吉林外环路,烟威高速路三项依托工程中,取得了良好的使用效果。
4) sampling frequency
采样频率
1.
Method for determination of sampling frequency of routine monitoring of water quality;
水质常规监测采样频率确定方法研究
2.
Simulation of software sampling frequency adaptive algorithm for reducing spectrum leakage;
一种减小频谱泄漏的采样频率自适应算法仿真研究
3.
The effect of the sampling frequency on the time averaging characteristics of integrating sound level meter;
采样频率对积分声级计时间平均特性影响的研究
5) sampling efficiency
采样效率
1.
The discussion about sampling efficiency of mist in gas;
气体中雾状物质的采样效率探讨
2.
Diameter of vent port of bubble absorption tube, quantity of absorption liquid, and sampling flow rate, all of above will affect the sampling efficiency.
采样是检测空气中甲醛浓度的关键一步,气泡吸收管的出气口内径、吸收液的数量、采样流量等均会对采样效率造成影响。
3.
On the average,sampling efficiency of the TR-2 sampler is 1.
本文对我国的ＭＢ－２型和美国的ＴＲ－２型卵石推移质采样器的模型的水力特性和采样效率进行了对比试验研究，得到ＭＢ－２的水力效率为０。
6) multirate
多采样率
1.
Robust stability of multirate input control system;
输入多采样率数字控制系统的鲁棒稳定性
2.
Design of multistage and multirate filter;
多阶多采样率滤波器的设计
补充资料：电导率(见电阻率)
电导率(见电阻率)
conductivity
d!日nd日O}已电导率(eonduetivity)见电阻率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条