In this paper, the problem about information value is proposed, evaluation method of sampling information value is given.
本文提出了信息价值的问题，并给出了抽样信息价值的评价方法。
In this paper we discuss the counting formula of the expected value of sampling information for linear decision problem on two actions under the Be - b model.
本文讨论了贝塔分布共轭于二项分布的决策模型下的二行动线性决策问题的抽样信息期望值的计算公式。
Her information is based on a nationally representative study sampling 11,473 Americans.
她的结论是基于一项对11473名美国人进行的全国性抽样调查得出的。
Only sample information from a subset of users: If you set the detail level to High or Medium, set a sampling rate to prevent the log from getting too large.
Onlysampleinformationfroma subset ofusers：如果您设置了detaillevel为high或者Medium，则需要设置samplingrate以防止日志变得过大。
Sampling of propellants under typical operating conditions may be necessary to obtain valid capacitance information.
为了获得有效的容量资料，在典型的工作条件下对推进剂取样是很必要的。
This paper deals with the estimation of population mean in systematic sampling by use of auxiliary information in order to improve the accuracy of the estimate.
讨论了等距抽样中，如何利用辅助信息改进总体平均值的估计，以达到提高估计精度之目的。
The frequency aliasing due to sub-Nyquist sampling can be resolved by the proposed frequency aliasing resolving algorithm and information from the time-delay channel.
文中，欠采样所引入的频率模糊由增加的延迟通道提供的信息加以消除，并提出了相应的频率解模糊算法。
With the rapid increase of the data and information, usually sampling technology is an effective method with very large dataset, and then the pattern of the whole dataset is obtained.
针对日益增长的海量数据和信息，通常采取有效的采样技术对大数据集进行采样，然后通过对样本的分析得到数据总体的相关模式。
By extended information theory into video sampling system, the end to end information rate of sampling system is derived.
把信息理论应用于视频采集系统中，得到系统端到端的信息率。
The method is proposed on the premise of satisfying the demand of basic information, which can optimize the distribution of available sampling passages.
以及在满足基本信息采集要求的前提下，对可供采用的信息采集通道进行优化分配的方法。
The research results show that the end-to-end information rate reaches its peak value when sampling interval is near to the mean spatial details of the target, where the image quality is ideal.
研究结果表明，当采样间隔接近采样目标的平均空间细节时，图像采集系统端到端信息率最大，图像质量最理想。
Instrumentation provides more detailed information than sampling, but it is more intrusive in process execution and incurs a greater amount of overhead.
与采样相比，检测提供更详细的信息，但它在进程执行过程中侵入性更强，所需的开销也更大。
Certificating and supervision sampling provides the reliable information for the establishment of standard and standardization work.
通过认证和监督抽查又为标准制定和标准化工作提供可靠的信息。
Then based on the analysis of three current sampling methods, a bridge sampling method with low cost and easy implementation is adopted to obtain the current information.
其次，对三种电流采样方法进行分析，确定采用成本低、易于实现的桥臂电流采样方法获取定子电流信息。
NOTE 2 Sampling procedures should describe the selection, sampling plan, withdrawal and preparation of a sample or samples from a substance, material or product to yield the required information.
抽样程序宜对取自某个物质、材料或产品的一个或多个样品的选择、抽样计划、提取和制备进行描述，以提供所需的信息。
Quadrature sampling technique is widely used in the field of signal processing since it can reserve all information about the complex envelope of IF signal.
正交采样技术可以保留信号复包络的幅度、相位等信息，因此在信号处理领域中有着广泛的应用。
The question of the best rate of the sample book's rotation in the sampling survey of forestry information material is arisen.
提出了在林业信息资料的抽样调查中、最优样本轮换率的问题。
With the sampling rate of ADC becoming higher and the requirement of algorithm of information processing, the data storage system must store data with higher speed and higher precision.
数据采集速度的提高和信号处理算法的要求，相应地对数据存储的速度和效率的要求也越来越高。
By peak value sampling the information of baseband signal can be obtained from an am signal directly. By frequency conversion sampling the carrier wave's frequency of a PSK signal can be cut down.
对AM信号进行峰值采样可以直接获得基带信号的信息，对PS K信号进行变频采样可以降低其载波频率。
Taking random sampling method, analyzes the scope, organization, novelty and friendness of the academic information resources and points out the existing problems.
采取抽样方法，抽取部分科研机构所建站点，对其内容和组织方式等进行分析。
Calibration estimation which USES known auxiliary information at the estimation stage to improve the precision of the estimators of totals and means has been widely used in survey sampling.
校正估计法已被大量运用于抽样调查中，它利用辅助信息构造的校正权重提高了对总体总值(或均值)的估计精度。
A discussion is made on the function of the cornea lens in the compound eye the horsefly and the relation between sampling pattern of the visual information of the compound eye and adaptation state.
本文还讨论了憎黄虻复眼角膜透镜的作用以及该复眼对视觉信憎黄息抽样方式与适应状态的关系。
Experimental results show that this system successfully realizes sampling process of information on poses of master hands of ENT robot system, provides sequent motion control with accurate input data;
实验结果表明，支撑喉镜手术仿真系统成功地实现了机器人系统主手位姿信息的采集、处理流程，为后续的运动控制提供了精确的输入数据；
A hologram memory with high quality and high information storage density for analog information such as characters, lines and portraits has been made by sampling mesh and random phase shifter method.
用采样及随机相移器法实现了对文字、线条、人象等多种模拟信息的高密度，高质量的全息存贮。
Methods the study sample was got by multi-stage randomized sampling, and the injury information of the inhabitants aged over 18 years in Guangdong province was collected by questionnaire.
方法按分层整群抽样的方法抽取样本，并通过问卷调查的方式收集有关广东省18岁以上居民的伤害信息。
This article analyses the types of information sampling and its function.
文章分析了信息抽取的概念、主要分析了信息抽取的类型和功能。
It is evident that the 3-d spatiotemporal sampling grid contains more information than 2-d still-frame sampling grid.
显然，三维时空采样比任何一个二维静态帧采样栅格包含更多的信息。
It is evident that the 3-d spatiotemporal sampling grid contains more information than 2-d still-frame sampling grid.
显然，三维时空采样比任何一个二维静态帧采样栅格包含更多的信息。
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