轮廓

The diffraction intensity change with to step number L , incidence wavelength λ,diffraction angle θ and outline angle φ 0 is analyzed.

分析计算了衍射光强随台阶数、入射波长、衍射角和轮廓角的变化关系。

The validities of amplitude features and their extraction method suitable in high-frequency SAR image are analyzed when they are used in UWB SAR image. An extraction approach of amplitude feature based on target contour is presented, and the corresponding effective amplitude features are proposed. The old dihedral angle model is analyzed and improved. The approach of azimuthal feature extraction is proposed based on the conclusion of the improved dihedral angle model. The problems, which appear when the common change detection methods are used to extract the change feature based on ROI, are analyzed. And a robust and feasible extraction approach is presented.

分析了适于高频SAR图像的幅度特征及其提取方法用于UWB SAR图像时的有效性，提出了基于目标轮廓的幅度特征提取方法及相应的适用幅度特征；分析了已有二面角模型在建模过程中存在的问题并进行了改进建模，基于改进二面角模型结论提出了方位向特征提取方法；分析了常用变化检测方法用于提取ROI变化特征时存在的问题，提出了一种稳健可行的变化特征提取方法。

A map with contours spaced at interval of half wavelength of the viewing light is discernable.

以可见光的波长的一半为间隔的轮廓线是可以辨认的。

The faces, as can be seen, are not discernibly chinese – over here one is reminded of a morose, flaking official from a Roman mural, over there a beaming, crusted cavalier.

从他的画面中你可能可以看到一些脸的轮廓，但是可以辨别不是中国人—-这边是一幅让你感觉是记忆中那种忧郁的、脸部剥落的罗马官员壁画；那边是一张喜洋洋的、却看起来很顽固的骑士。

Experimental results demonstrate that, contour connection algorithm is effective for 3D reconstruction with discrete phase in two-phase flow.

实验结果表明，本文采用的断层轮廓线拼接方法对两相流中离散相的三维重建是有效的。

In this paper, a new method for data processing is presented based on amelioration of the traditional arithmetic,and the higher accuracy of measurement can be achieved in the larger axial distance. In the data processing ,the linear fitting method is adopted to process a series of discrete points.

文章介绍了一种新的数据处理方法，其先对各物点的轴向光强采样值进行线性拟合，再由拟合得到的直线确定最大光强所对应的轴截面位置，这样可以在较大的轴向采样间距下获得较高精度的三维轮廓信息。

The system integrated laser scanning technology can realize almost real_time capture of spatial information although it has defects such as huge amount of dataset, discrete points with no topology relations,etc.

提出了一套基于建筑物几何特征的信息挖掘方案，并具体介绍了研究中采用的一些原理、方法与实用算法，从而可以直接从激光扫描数据中提取建筑物的平面外轮廓信息。

The contribution of the entire profile is evaluated and, since this process is essentially iterative, there is no claim regarding the optimality of the resulting discriminant function.

全部的轮廓的捐献是评价和，自从这过程是本质上重复的，那儿有没有要求关于optimality作为结果的判别式功能的。

Resembling crystal,as in transparency or distinctness of structure or outline .

晶体状的象晶体的，如在结构或轮廓的透明度象晶体的

By cascading multi-stage neural networks of different color components and using different components as classifying features of each stage of neural networks, the rate of face distinguishment is increased.

在输入图象的预处理方面，本文提出一种人脸掩膜处理方法，可以滤除输入图象中人脸轮廓以外的背景成分，减少其对人脸判别的影响。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！