抽样率,sampling rate
1)sampling rate抽样率
1.The stipulation ofsampling rate for soil improvement in the current standards is disscussed.就现行规范对人工地基质量检测抽样率的规定提出看法，对人工地基整体施工质量的判定标准给出建议。
2.The numerical simulation,with the failure probability of bearing capacity at normal cross-section of a steel-reinforced concrete beam as an example,shows that the initial inspection with 100 per centsampling rate is very effective to control human errors.以一个钢筋砼单筋梁受弯构件正截面承载力失效概率为例,通过数值模拟发现:检查抽样率为100%的首次检查对控制人因差错非常有效,提高取样率可以有效减少和降低人因差错的发生及其影响程度,但随检查次数增加检查效率直线下降。
3.The formulas to determine the total and stratifiedsampling rates were given.然后,基于分层抽样,提出了一类新的居民出行调查方法,并对其中的抽样方法作了细致的研究,提出了总体及分层抽样率的确定公式。
英文短句/例句
1.Research on Multi-Resolution Spectrum Algorithm Based on Multi-Rate System基于多抽样率系统的频谱多分辨率算法研究
2.Multiphase decomposition transformer of sampling rate based on IFIR基于IFIR和多相分解的增强型抽样率转换器设计
3.Multirate Signal Processing and Its Applications to Real Time System;多抽样率信号处理方法及其在实时系统中的应用
4.ratio and difference estimation sampling比率差异推算抽样法
5.alternative to probability sampling概率抽样的备择方案
6.probability proportional to size sampling概率比例规模抽样法
7.timates in stratified random sampling分层随机抽样的比率估计值
8.Research on the Improvement in Sample Inspecting Method for the Percentage of Hybrid of Silkworm Eggs,Bombyx mori桑蚕种杂交率抽样检验方案改进研究
9.Sampling procedures and tables for inspection of small lots or batches by attributes for percent nonconformingGB/T13264-1991不合格品率的小批计数抽样检查程序及抽样表
10.Inaccuracies in survey data attributable to“ the luck of the draw" in creating a probability sample.在产生概率抽样时由于抽样不足而造成的数据偏差.
11.Single sampling procedures and tables for inspection having desired operating characteristics by attributes for percent nonconformingGB/T13262-1991不合格品率的计数标准型一次抽样检查程序及抽样表
12.An interval estimation of population frequency by unduplication sampling of a few samples;小样本不重复抽样时总体频率的一个区间估计
13.Estimation of Undetected Error Probability of Block Codes Using Importance Sampling用重要性抽样方法估计分组码的未检概率
14.Calculation methods for probability of acceptance with sampling plan for lnspection by attributes计数抽样检验方案批接收概率的计算方法
15.Acceptance Probabilities for Sampling Inspection by Attributes Based on the Grouping Method in Face of Inspection Error;考虑检验错误的集团抽样检验接收概率函数
16.Window Function Method Compare with Frequency Sampling Method of FIR Digital Filter Design;FIR数字滤波器设计窗函数法与频率抽样法比较
17.Positive Studies of Microfinance Amount and Rate in Yunnan Province of China;云南小额信贷贷款额度与利率抽样调查研究
18.Practical Problems of Equal-Probability Principle inMulti-Stage Random Sampling;等概率原则在多阶段随机抽样中的实践问题
相关短句/例句
sampling frequency抽样频率
1.In an effort to reduce the difficulty of designing filters,the relations among the anti-aliasing filter′s roll-off rate,rank,sampling frequency and the recognition of analog-to-digital converter are discussed and analysed in detail,then a reasonable method to choose and design these three ones are presented including anti-aliasing filter,sampling frequency and A/D converter.为有效降低滤波器设计的难度,在详细分析并讨论了抗混叠滤波器的陡度、阶数与信号抽样频率以及A/D转换器的分辨率之间的内在关系后,提出了抗混叠滤波器、抽样频率和A/D转换器三者之间合理权衡设计的方法。
3)multirate多抽样率
1.Missing audio signal recovery approach based on BP neural network andmultirate processing;基于BP网络和多抽样率处理的缺失音频信号恢复方法
2.This paper presents the design of frequency_sampling FIR digital filter based onmultirate conception for removal of base_line wander and power_line interference from the ECG .采用多抽样率方法设计频率抽样FIR数字滤波器,可以获得性能优异的滤波器,以消除心电信号ECG中的基线漂移和工频干扰,对目前类似滤波器存在的截止频率不易控制、通带和阻带纹波过大、工频阻带过窄、易受工频波动干扰或消除基线漂移时对ECG的低频部分削得过多等问题,提出了一个较好的解决办法。
3.In this paper,amultirate Kalman sysnthesis filter is introduced to replace the ocnventional synthesis filter to achieve optimal reconstruction of the input signal with the consideration of subband noises.用来实现信号的时-频分解（分析）和重构（综合）的基于滤波器组的多抽样率分析/综合系统（MULTIRATE analysis/synthesisbased on filter bank system）（以下简称分析/综合系统analysis/synthesis system）广泛地被用在许多应用领域。
4)probability sampling概率抽样
1.By introducing the method of transition probability flow graphs (TPFG) and transition probability generating functions (TPGF), AOQ,AFI and L(p) are discussed at continuous sampling plans CSP-3 in whichprobability sampling is used during the sampling inspection period.为了对概率抽样情况下CSP - 3方案的平均检出质量 ,平均检查比率和操作特性函数L(p)等 3个指标进行研究 ,利用转移概率流向图及概率母函数等方法进行了讨论 ,得到了它们各自的数学表达式 ,为进一步深入探讨CSP - 3方案提供了新的途径。
5)changing sample rates变抽样率
1.A signal processing method ofchanging sample rates being used in airborne radar look\|down detecting the moving targets from the earth\|clutter is proposed in this paper.提出了将变抽样率处理技术应用于机载雷达下视探测 ,以从地杂波中检测运动目标的方法。
6)multisampling多抽样率
1.On the background of study about incoorperative radar system based on digital television broadcasting, a new method is proposed in this paper to resolve the problem of enormous data processing load in moving target detection, which is based onmultisampling signal processing.以数字电视信号为机会照射源的雷达系统研究为背景 ,提出用以多抽样率信号处理为基础的多级抽取信号处理算法解决运动目标检测中海量数据处理问题。
延伸阅读
验收抽样检验和监督抽样检验标准验收抽样检验和监督抽样检验标准standards for acceptance sampling and audit sampling inspection扣nshou ehoUVa叩Jianyan he iiandu eh以JYang iianyanbi0Ozhun验收抽样检验和监督抽样检验标准(stands记sfor accepteLnce sampling and audit saznpling Ins侧沈-tion)有关抽样检验的中华人民共和国国家标准至1卯8年已达20个。其中验收抽样检验标准有巧个，它们是:①《逐批检查计数抽样程序及抽样表》(GBIT2828一1987)，②《周期检查计数抽样程序及抽样表》(G田T282乡一1987)，③《不合格品率的计量抽样检查程序及抽样表》(GBIT6378一1986)，④《计数序贯抽样检查程序及表》(GBZT8()5l一1987)，⑤《单水平和多水平计数连续抽样检查程序及表》(CBIT 5052一1987)，⑥《不合格率的计量标准型一次抽样检查程序及表》(GBIT 8()53一1987)，⑦《平均值的计量标准型一次抽样检验程序及抽样表》(GBIT 8()54一1卯5)，⑧《不合格品率的计数标准型一次抽样检查程序及抽样表》(GB/T13262一1991)，⑨《跳批计数抽样检查程序》(GWT13263一1卯1)，⑩《不合格品率的小批计数抽样检查程序及抽样表》(GB/T 13么抖一I卯I)，⑧《抽样检查导则》(G田T13393一1卯2)，⑩《挑选型计数抽样检查程序及抽样表》(GBIT13夕场一l卯2)，O《粒度均匀散料抽样检验通则》(G脚T 13732一l卯2)，。(孤立批计数抽样检验程序及抽样表》(GBIT 1523乡一l更抖)，0《计量截尾序贯抽样检验程序及抽样表》(GBIT l63()7一l型拓)。监督抽样检验标准有5个，它们是:①《产品质量监督计数抽样程序及抽样表》(GBIT 14162一1卯3)，②《产品质量平均值的计量一次监督抽样检验程序及抽样表》(GB/T 14灾盯一l臾抖)，③《产品质量监督小总体计数一次抽样检验程序及抽样表)(CBITI，侣2一1卯5)，④《产品质量监督复查程序及抽样方案》(GBIT163C盼一1性尧刹玉)，⑤《产品质量监督计数一次抽样检验程序及抽样方案》(eBzTI科37一l期)。在上述的抽样检验标准中，较有代表性的抽样检验标准是GBIT2828、GB/T132以、GBIT6378、GBlT8()54，月41，、侧，J
