查询词典 systematic sampling

I initially used the Airbrush tool with some fairly broad strokes, sampling the colors that were already in the area of her neck.

我最初用喷枪工具，一些相当广泛的中风，采样的颜色已经在该地区的脖子上。

Given a planar point set,the moving least squaremethod is adopted to denoise and resample it so that the resulting point set is with low noise and uniform sampling density.Then the reliable signed distance field of the preprocessed point set is constructed by using the Level Set method.Finally,an algebraic B-spline function is adopted to fit the signed distance field by solving a linear equation system.

首先给定一个表示封闭曲线、可能带有噪音且分布不均匀的平面点云，采用移动最小平方(moving least square，简称MLS)方法对点云去噪、重采样，得到一个低噪音、分布均匀的"线状"点云，再通过Level Set方法建立该"线状"点云的离散几何距离场，最后用一个代数B-样条函数光顺拟合该离散距离场，代数函数的零点集即为重建曲线。

Alfalfa (Medicago sativa L.) belongs to the typical allogamy, and the sampling strategies are closely related to its molecular genetic diversity analysis.

紫花苜蓿为异花授粉植物，其DNA多态性研究的取样策略与遗传多样性分析直接相关。

In order to adapt to the alterable optical fiber multiplexed channel, the practice of the different synchronized data-sampling methods was discussed in detail and the data-adjusting method was improved on in this thesis.

本文着重分析了采样数据同步方法的实现，并对其中的采样数据调整法进行了改进，以适应弹性光纤复用通道下数据传输的情况。

This paper introduces some factors relate to altimeter orbit and sampling patterns.

对高度计轨道设计中涉及的诸多因素，以及高度计的采样模式进行了分析。

On the basis of above analysis,this paper presents the scheme of HY-2 satellite altimeter orbit design and the sampling pattern.

在此基础上，提出了我国HY-2卫星高度计轨道设计的技术方案。

Premenopausal patients with amenorrhea for more than six to 12 months should be offered endometrial sampling, especially if they have risk factors associated with excessive estrogen exposure.

绝经前停经超过6～12个月的病人需取内膜标本，尤其是如果他们有与过多雌激素暴露相关的危险因素。

MS-500 option, can have analog channel sampling rates as high as 5 GS/s or 10 GS/s, respectively.

MS-500的选项分别有采样速率高达5 GS/s或10 GS/s的模拟通道。

A method of sampling and encoding analog signal to create a digital signal.

一种将模拟信号取样和编码从而产生数字信号的方法。

This study is valuable in both theoretical and practical aspects of sampling in analytical chemistry.

此项研究对于分析取样理论和应用具有重要价值。

Newly designed quick-refill fuel tank cap and dust proof radio box back-up their impressive form by also contributing to the low center of gravity.

新设计的快速填充油箱盖和防尘电台方块备份其令人印象深刻的形式也有助于低重心。

The book is a spin-off from his master's thesis.

这本书是他的硕士论文的派生作品。