采样

In chapter Ⅵ, we use local sampling method to approximate functions and geometric curves, and to find the solution of the Laplacian equation locally, several numerical results are presented.

第六章利用局部采样的方法来逼近函数和几何曲线以及求Laplace方程的局部解，并给出了几个具体的算例。

Besides, we also use local sampling method to approximate functions and geometric curves, and to find the solution of the Laplacian equation locally, several numerical results are presented. This PH.

此外，我们还利用局部采样的方法来逼近函数和几何曲线以及求Laplace方程的局部解，并给出了算例。

This study by the Nuo Mici varieties of litchi in the late fall of this aging period sampling of its mineral nutrients and SPAD value of mineral nutrition of litchi leaves and leaf chlorophyll and its relative contentthe relationship between.

本实验通过对糯米糍这个荔枝品种在秋末老熟期采样测定其矿质营养成分及SPAD值，分析荔枝叶片矿质营养特性及其与叶片叶绿素相对含量之间的关系。

The flow model of single phase flow in the elbow of the vertical tubular leacher was studied by using NaCl solution tracing and microcomputer sampling.

用盐水示踪、微机采样来研究垂直管道浸取器回弯头内单相流的流动模型。

The flow model of single phase flow in the straight tube of the vertical tubular leacher was studied by using NaCl solution tracing and microcomputer sampling.

采用盐水示踪、微机采样来研究垂直管道浸取器直管内单相流的流动模型。

Electromagnetic radiation ; info leakiness ; radio receiving ; data sampling ; message recovery

电磁辐射；信息泄漏；无线接收；数据采样；信息重现

By projecting 3D models into 1D smooth principal curves, equally segmentation and sampling along the length of curve are implemented to extract shape feature vectors, then one can retrieve 3D model according to the matching result of shape feature vectors of 1D manifold.

本文将三维网格模型，投影为三维的光顺主曲线；通过对主曲线沿弧长方向的均匀分割采样，提取主曲线的空间位置和姿态等形状特征；最后通过形状描述向量的比较实现了对应的三维模型检索。

And then with the queue length of each flow at the end of last interval,predicted incoming and outgoing data and expected queue length drop probability in this interval is calculated.

主要思想是根据上一个采样间隔末的流的到达速率，每流在队列中所占的比率，估计流的数目，以流的数目来决定数据包的丢弃概率，达到稳定队列长度和实现公平性的目的。

The combined approach can deal with local shading of virtual light sources, but the global shading must be further researched.

总结本论文的主要学术贡献为以下几点：在深入分析单视图3D warp变换和多视图变换合成的基础上，提出一个基于采样的场景简洁表示和快速绘制方法。

Two algorithm for region partition based on distance space clustering and random sample are found.The limit of initial value error is given.

建立了基于距离空间聚类和基于随机采样两种区域划分算法，并且给出了圆心初值误差的极限。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。