轮廓

The steering wheel rim offering simply perfect grip also thanks to special contours allows precise movement of the steering wheel according to the driver's commands.

在方向盘的控制提供简单完美的轮廓也特别感谢允许的精确运动方向盘根据驾驶员的命令。

These ways include the use of simultaneous equations, trigonometric functions and computer aided drawing software.

本文介绍了有直线和圆弧组成的零件轮廓的基点计算的有效方法，这些方法包括联立方程组法、三角函数法和计算机绘图软件法。

Make a summary of geological bodies surface modeling methods,which including singular value surface compose method, inner bodies grid peel off surface method and the reconstruction method based on the outward curve of geological bodies,in addtion, the heuristic extend surface method.

将地质体表面建模方法总结归纳分为组合单值曲面法、体内剖分剥离表面法和基于外轮廓线的重构法，并提出有启发式的展铺法。

There are three main methods in face localization: localization according to face outline, localization according to complexion and localization according to templates constructed by some standard sample images. As to feature extraction, it can be divided into two parts because face features can be divided into geometrical features and algebraic features. While extracting geometrical features, the features of eyes, nose, mouth, eyebrows can be gained by some image processes: binary, sharpen, smooth, projection, calculating gradient and so on. In order to extract algebraic features, we can do some mathematical transformation for the digital images such as singular value decomposition, K-L transformation.

在人脸检测部分，目前存在的方法有利用人脸的几何轮廓进行检测、利用人脸的肤色信息进行检测、构造标准人脸模板进行匹配检测等等；在人脸特征提取部分，可以用一些图像处理的方法如投影、二值化、求梯度图像等提取人脸中各特征器官如眼睛、鼻子、嘴巴等的几何特征，另外也可以借助于数学变换，求取人脸图像的一些代数特征，如对图像进行奇异值分解，以奇异值代表图象的特征，或对图像进行K-L变换，以图像在构造的特征空间上的投影系数作为图像的特征等；在识别部分，可以通过距离度量或相似度来判断输入图像与样本图像的匹配程度，还可以通过神经网络方法进行人脸的识别。

The effects of phase offset deviation and intensity deviation on measurement, and the cut-off error of sinusoidal phase modulating function in phase shift interferometry are discussed and analysed.

本文将连续相移干涉技术、外同步控制技术和锯齿波相位调制技术，用于改造传统的光波干涉量法，实现了表面轮廓测量，成为一种有效的表面粗糙度评定和分析手段。

We do not separately skeletonize the renal ein and artery during LPN. We think that indiidual essel skeletonization is unnecessary, and might een be counter-productie for the following reasons:1it is not mandatory for achieing adequate clamping;2 it might result in renal artery asospasm;3 it increases the risks of iatrogenic ascular injury with serious sequelae;4 some hilar fat might cushion the renal essels, minimizing crush injury to the endothelium by the clamp, especially in cases of atherosclerotic renal arteries;5 it requires ≈ 30 min of precious operating time, detracting the surgeon from the primary goal of the procedure.

在LPN过程中不分离肾动静脉轮廓，因其并无必要，如分离可能由于以下原因达不到预期目的：1 不必充分夹紧；2可能导致肾动脉痉挛；3增加医源性血管损伤及其严重后遗症的风险；4肾门脂肪可能对于肾脏血管起到缓冲作用，减少钳夹对于上皮组织的挤压伤，特别是对于动脉粥样硬化的肾脏动脉病例；5 导致达到手术目的的时间中花费大约30分钟宝贵手术时间。

Give me a notebook and pencil and I'll sketch out what I have in mind.

给我一本笔记本和一支铅笔，我要把我想到的东西勾出一个轮廓来。

It helps you sketch out what the problem is like, and what sorts of things you need from a solution.

这会帮助你勾勒问题的轮廓，是你明白你要从方案中得到些什么。

But whether you like the new developments or not, what is certain is that Beijing's skyline...

但无论你是否喜欢新建筑，可以肯定的是北京的轮廓。。。

Think of a modern city and the first image that come to mind is the skyline.

想想一个现代化的城市在脑海里的第一个影像，就是空中轮廓线。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。