sampling ratio中文是什么意思

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中文翻译
造句

抽样比率
取样比例

sampling n. 1.取样(品)，取标(本)〔指行动或程序〕。 2. ...
ratio n. (pl. ratios) 1.比，比率，比值；比例 ...
ratio sampling 比例抽样
ratio and difference estimation sampling 比率差异推算抽样法
ratio estimation sampling 比率推算抽样法
sampling n. 1.取样(品)，取标(本)〔指行动或程序〕。 2.样品，标本。 3. 剽窃拼凑歌曲。
as ratio 联想感觉比
ratio n. (pl. ratios) 1.比，比率，比值；比例；系数。 2.【经济学】复本位制中金银的法定比价。 the ratio 3:2 (读作 the ratio of three to two )3对2之比。 arithmetical ratio 公差，算术比。 direct ratio 正比。 inverse [reciprocal] ratio反比。 current ratio 电流比，电流变换系数。 nutritive ratio 营养率。 vt. 1.用比例方式表达；求出…的比值；使…成比例。 2.将(相片)按比例放大或缩小。
ratio t 统计系数与标准误差比率
t ratio 统计系数与标准误差比率
acceptance sampling 抽样验收; 接收抽样; 认可选样; 选样认可; 验收抽样; 验收取样
accessibility sampling 可达性抽样
accidental sampling 随意抽样
accumulative sampling 聚集采样; 聚集取样; 累积采样
activity sampling 动作抽样法; 工作的抽样检验; 活动抽样; 业务抽查
adaptive sampling 自适应采样最适取样; 自适应抽样
additional sampling 补充采样
adenophora sampling 简单取样
advantage of sampling 抽样的优点
aerial sampling 空中采样
aerosol sampling 气溶胶取样
aersol sampling 气溶胶取样
age sampling 时效抽样检验法
air sampling 空气采样; 空气抽样; 空气取样
analog sampling 模拟采样

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例句与用法

Cell copy to disk sample ratio holding within 1 %
细胞复制的速率维持在1 %
Quick sampled ratio
快速采样率：
Specifies that statistics will be gathered using an inherited sampling ratio for all existing statistics including indexes
指定收集统计信息时，对现有所有包含索引的统计信息使用继承的抽样率。
If the sampling ratio creates too few rows being sampled , the database engine automatically corrects the sampling based on the number of existing rows in the table or view
如果抽样率导致要抽样的行过少，数据库引擎将自动根据表或视图中的现有行数改正抽样。
With rapid advancements of digital video , however , there is lots of digital video systems having different spatio - temporal sampling ratio , having different standards and different formats , having different display equipment , in order to carry out different formats conversion
随着数字视频技术迅速发展，产生了各种数字视频系统，具有不同的时空分辨率要求，导致了不同的格式的存贮，传输和显示数字视频的标准出现。
With regard to food surveillance , fehd took about 58 000 samples at the importing , manufacturing , wholesaling and retailing stages for testing last year . this is equivalent to a sampling ratio of eight in a population of 1 000 per year , comparing favourably with the average of three in a population of 1 000 per year in other developed countries . in the coming year , fehd plans to take about 59 000 samples
在食物监察方面，食环署在过去一年从进口、制造、批发及零售各层面共抽取了约五万八千个样本化验，抽验率达到每千名人口八个样本，较其他先进国家平均每千名人口抽查三个样本的比率为高。
Since that the choosing line hardware for the neutral ungrounded system has just passed part of the dynamic simulative test , matlab software was chosen to do a lot of simulative tests on single phase - to - grounding fault . and the simulative sampling ratio is almost the same as the hardware ' s . because there is a low wave filter in the hardware , i choose the db15 wave - let to carry out the multidimensional decomposition on the sample by the method of one dimension discrete wavelet in order to obtain low frequency signal including the high frequency transient information on single phase - to - grounding fault
鉴于实验室已有的小电流接地系统选线硬件的研制只通过了实验室里的动模试验，故选用matlab软件对小电流接地系统进行大量的单相接地故障仿真试验，仿真的采样率和硬件基本一致，由于硬件中带有低通滤波器，故在进行采样数据的morlet小波分析时先采用db15小波对采样进行一维离散小波的多尺度分解，使得分解得到的低频信号刚好包括了小电流接地系统单相接地故障时的暂态高频信息，然后对这一信息再继续进行小波算法分析，分析结论表明利用变换后的实部、虚部和模值能够较准确的实现单相接地故障时的故障选线和暂态高频分量的提取。