角度量

A unit of angular measurement equal to one sixtieth of a degree, or 60 seconds.Also called minute of arc

分：角的度量单位，等于一度的六十分之一，或60秒也作 minute of arc

A unit of angular measurement equal to one sixtieth of a degree,or60seconds.

分角的度量单位，等于一度的六十分之一，或60秒

The project proposes the concepts of rotational coordinate axis and angle radius to define the first swing and multi-swing stability of systems.

提出了故障后电力系统旋转一维坐标轴和角半径的概念度量系统发电机角度分散的程度，描述电力系统全局一摆或多摆稳定性问题。

A unit of luminous flux equal to the amount of light given out through a solid angle of 1 steradian by a point source of 1 candela intensity radiating uniformly in all directions .

流明国际度量系统中的''单位，等于一烛光的均匀点光源在单位主体角内发出的

A unit of luminous flux equal to the amount of light given out through a solid angle of 1 steradian by a point source of 1 candela '' radiating uniformly in all directions .

流明国际度量系统中的''单位，等于一烛光的均匀点光源在单位主体角内发出的

In the matching stage, the angle of feature vectors is used as the similarity measure in the high dimensional space directly. This similarity measure is invariant to the linear transformation of feature vectors. Compared with SIFT and normalized correlation, the proposed method needs no primary features such as edges, corners, gradient or shapes which are very unstable in low contrast and low NSR images.

在匹配过程中，以向量之间夹角的大小作为相似度度量，直接利用图像的灰度信息在高维向量空间中考虑图像之间的相似度，克服了在低照度、低信噪比的图像中求边缘、角点、梯度和形状等特征的困难，不受向量模大小以及向量平移的影响，即相似度的计算是线性光照不变的。

In order to improve the capability of Hooke's universal joints, the effects of structural parameters on the contact pressure distribution are analyzed based on Lundberg's logarithmic equation and the numerical calculation of three-dimension elastic contact problems in finite length.

为改善万向节的性能，文中基于Lundberg对数凸型方程和三维有限长弹性接触问题的数值计算，分析了轴承结构参数对接触压力分布的影响，提出滚针凸度量设计时必须考虑滚针倒角半径和越程槽宽度的影响，并给出了相应的数值计算方法。

A novel method for spectral similarity measure, which is called nonlinear spectral angle mapper, is presented.

提出了一种新的光谱相似性度量方法，即非线性光谱角制图。

At last, spectral angle mapper is used to measure spectral similarity.

最后，用光谱角制图方法对合并后的反射和吸收特征向量进行相似性度量。

Ask: Do you know the size of the angle?Can you use set square to measure it?2. Discussion: How can you do it?Why are they different?

揭示课题：为了准确量出角的大小，要有统一的计量单位和度量工具，今天我们就一起来学习角的度量。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。