查询词典 systematic sampling

Outside the data collection must also ensure that mobile stations and digital depth sounder in the same plane coordinates, so that collected in order to ensure that no deformation of the three-dimensional coordinates, while for the sampling interval is also necessary to keep pace.

在外也采集数据时一定要保证流动站和数字测深仪在同一平面坐标内，这样才能保证所采集的三维坐标不变形，同时对于采样间隔也一定要保持同步。

It describes the color characteristic of device accurately through constructing the geometric model and builds gamut mapping model in the section plane of gamut by dissecting. The improvement of image characteristic obtaining at real time satisfies the application and supports the adaptive gamut mapping. The sampling and visualization of sample set in different color space show the optic difference and give the error analysis of the color conversion between them. Based on the study of the color relation among the color spaces, the visualizing color can be created automatically with conversion formulas.

该工具在获取彩色输入／输出设备彩色特性的基础上，通过构建几何模型对设备色域进行了精确描述；利用对色域的剖分操作，构造基于剖面的色域匹配模型；通过改善图象彩色特性获取的实时性，使其能有效获取图象源的特征并满足色彩管理的应用需求，支持了自适应色域匹配；对不同色彩空间样本的采集和对比显示有效体现了色彩的视觉差别，并提供了它们之间转换的误差分析；在探究不同色彩空间的颜色对应关系的基础上，实现了可视化的真彩颜色的自动生成，使可视化颜色更加逼真。

Synchronous alternative sampling echnology in detail to improve the precision of the instrument and discuss some problem about the plication of this method .

文中论述了该电参数测量仪的工作原理，着重研究了提高测量精度的准同步采样算法，并讨论了该算法在单片机中应用的几个实际问题。

The circuit breaker shall be equipped with sampling valve and charge point for the gas.

断路器有气体的取样阀和充气点。

By testing, image lattice point is confirmed as 288×312. The circuit of high sa mpling and buffer storage is used to carry out sampling of 5 M/s.

经试验，确定所采集的图像点阵为288×312点，并采用高速采样缓冲存储电路，由硬件实现5 M/s的高速采样。

O. Vermeer, and discuss high density spatial sampling technology from the point of view of wave field continuity.

Vermeer提出的对称采样原理，从波场连续性的角度探讨了高密度空间采样技术。

The sampling rate of qualified feces specimens was 85.39%, which was sent to poliomyelitis lab...

合格粪便标本采集率为85 。39%，粪便标本7d内送脊灰实验室的及时率为94 。38%。

By studying on allogrooming in captive Presbytis francoisi ,in which All Occurrences Sampling and Sociometric Matrix Completion were used,The social significance of allogrooming and some social relations in polyandry were discussed.

笼养状态下的理毛行为研究采用全事件取样法和社会关系测量的矩阵取样法，旨在探讨理毛行为的社会学意义及在一雄多雌制的社群中所存在的某些社会关系。

In a simple random sampling, the sample mean is an unbiased estimate of the population mean.

在简单随机抽样中，样本均值是总体均值的无偏估计。

The estimation of population mean is obtained using a cluster sampling method supplementary stratified sample.

本文就是在这一宗旨下，提出一些新的抽样方案，并在理论上证明这些方案的优越性。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。