The findings supply a theoretical basis for selecting sampling mode and sample size for the study of the disease.
以上结果为在病害调查中确定取样方式与样本大小提供了理论基础。
Compared with asynchronous sampling mode, synchronous circuit has the advantages of short sampling period and small distortion.
与异步采样电路相比,同步采样电路具有周期短、失真小等优点。
This paper introduces the checking methods of the measuring devices adopting AC sampling mode, and analyses the appropriate cases these methods are used in.
为此重点介绍了对交流采样测量装置的校验方法:现场实负荷校验及虚负荷校验; 并对校验方式的适用情况进行了分析。
Consequently, through the full comparison of several signal sampling modes, the broadband sampling mode is centered out in adaptation to present application.
其次,通过全面比较分析几种信号采样方式,选定了适合于现阶段的带通采样方式。
Secondly we changed the sampling mode, using dual monostable multivibrators to select the focusing window, which solves the sampling drift problem raised by SCM break.
其次改变了系统的采样方式,采用双单稳态出发电路对调焦窗口进行选择,解决了原来存在的因中断产生的采样漂移问题。
The SNR of the parallel-collected images is relevant to the geometric shape and the position of the coil and is influenced by the reconstruction method and the sampling mode.
并行采集图像的SNR,不仅与线圈的几何形态和位置有关,还受重建方法及采样模式的影响。
During the hardware part, mention data acquisition, including sampling mode and equipment, simultaneously, introduce the communication between the peripheral equipment and PC.
在系统的硬件部分,主要谈到了数据的采集,包括采样原理以及采样设备,并对外部设备与PC机通信做了简单介绍。
In explicit UPDATE STATISTICS operations in MEDIUM mode, a new SAMPLING SIZE option in the resolution clause specifies the minimum number of rows to sample for column distributions.
在使用MEDIUM模式的显式的UPDATESTATISTICS操作中,可以在resolution子句中使用新的SAMPLINGSIZE选项为列分布抽样指定最小行数。
In explicit UPDATE STATISTICS operations in MEDIUM mode, a new SAMPLING SIZE option in the Resolution clause can specify the minimum number of rows to sample for column distributions.
在MEDIUM模式的显式的UPDATESTATISTICS操作中,resolution子句中新的SAMPLINGSIZE选项可以指定列分布进行抽样的最少行数。
The sensor also works in a rolling shutter mode with Correlated Double Sampling (CDS) to reduce noise and increase dynamic range.
该传感器还致力于减少噪音和提高动态范围在一个相关双采样(CDS)的滚动快门模式。
It has distinctive double input interface, flexible sensor receiving, high-speed sampling, recording in realtime, multi-recording mode and practical operation, processing and imaging software.
具有独特的双输入接口、灵活的传感器接收、高速采样、实时记录、多种记录模式和实用的操作、处理、成像软件。
This paper presents a PWM scheme based on digital memory mode and discusses its asymmetric regular sampling principle and simple on -line algorithm.
提出一种基于数字存储模式的PWM调制方案,讨论其非对称规则采样原理,给出宜于在线运算的简便算法。
The reliability index was applied on basis of the analysis on the failure mode. And according to the sampling theory of reliability a reliability test method was put forward.
在失效模式基础上提出剩余电流动作保护器的可靠性指标,并根据可靠性抽样理论提出其可靠性验证试验方法。
In the light of flied sampling, whetting the slice and the microscope observation, the character of the microcosmic structure is gained, then proves its deformation and destruction mode.
通过野外取样、磨片及显微镜观察,得到了滑带土的微观结构特征,由此论证了滑带土的变形破坏模式。
These parameters include mode number, sampling frequency, vehicle speed, locations and Numbers of measured stations.
这些参数包括模态数、采样频率、车速、响应测点位置和测点数等。
For load testing, the CPU sampling profiling mode has very low overhead.
对于负载测试,CPU采样分析模式的开销非常小。
Tests showed that the average yield per mu obtained by typical mode sampling was more close to the average yield per mu actually measured in blank test than that obtained by random sampling.
试验结果表明,典型众数抽样较同时同地进行的随机抽样平均亩产量更接近空白试验所测得的每亩平均产量。
Moreover calculation and comparison of speed sampling time and error under various working mode are made.
还对各工况下的速度采样时间及误差进行了计算和比对。
Methods Used convenient sampling method and self -mode questionnaires to analysis the elderly people's fall condition and the cognition of fall.
方法采用方便取样的方法,以自编的调查表调查住院老人对跌倒的认知状况及跌倒者跌倒时的情况。
The interrupted-sampling and repeater jamming(ISRJ), using matching filter characteristic smartly, is more effective for coherent radar than the conventional interference mode.
间歇采样转发干扰利用脉压雷达的匹配滤波特性,相比于传统的干扰样式能对相干雷达产生更有效的干扰。
Compared with conventional interference mode, the interrupted-sampling and repeater jamming (ISRJ) is more effective for LFM radar, because of using matching filter characteristic smartly.
相比于传统的干扰样式,间歇采样转发干扰能够巧妙利用脉压雷达的匹配滤波特性,对线性调频脉压雷达产生更有效的干扰。
In terms of the mode, parameters of sliding mode plane are provided by pole assignment, and a new sliding mode control law using fast output sampling feedback is presented.
在此基础上,用极点配置法给出了滑模切换面参数,设计了输出反馈离散滑模控制器。
A linear quadratic Gaussian (LQG) stochastic optimal control was developed for networked control systems with network-induced delays longer than a sampling period using a time-division control mode.
对于网络诱发延迟大于一个采样周期的网络化控制系统,该文研究了该系统的线性二次Gauss (LQG)随机最优控制问题,提出了一种新的分时控制模式。
Sampling value differential protection can be adopted as main protection for motor when it works in frequency-conversion mode.
同时,针对变频运行时电动机主保护缺失问题,提出采用采样值差动保护作为变频电动机主保护的解决方案。
In this way, the 'contact point-sampling-contact point' access mode of the wiring terminal of the primary cable is changed to be the 'sampling-contact point-contact point' mode.
这样,将一次电缆接线端子接入方式由现有的“接点—采样—接点”方式改进为“采样—接点—接点”方式。
In this way, the 'contact point-sampling-contact point' access mode of the wiring terminal of the primary cable is changed to be the 'sampling-contact point-contact point' mode.
这样,将一次电缆接线端子接入方式由现有的“接点—采样—接点”方式改进为“采样—接点—接点”方式。
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