invariance的例句大全

CP Invariance in Neutrino Oscillation

在中微子振荡中的CP破坏

SIFT features has a favorable invariance for the image scaling, translation and rotation. It also has certain robustness to illumination changes, affine transformation or three-dimensional projection.

SIFT特征对于图像缩放、平移和旋转都具有良好的不变性，对于光照变化和仿射变换或三维投影也具有一定的鲁棒性。

Second, to describe, for the first time in a book, recent results of Smirnov in conformal invariance.

来描述，这在一本书的第一时间，最近的结果斯米尔诺夫在形不变性。

Algorithm of space plane parameters based on cross ratio invariance

基于交比不变性的空间平面参数算法

The cross ratio invariance of interaction system

相互作用系统的交比不变性

A new calibration method of structured light system using a coplanar object is proposed based on invariance of cross ratio.

在交比不变原理基础上，提出了基于共面靶标的线结构光标定方法。

In the calibration of the system, a plan based on the principle of cross ratio invariance in algebraic projective geometry was used to calibrate the coded light planes.

在对编码投影光平面的标定过程中，提出利用代数射影几何中的交比不变原理对其进行标定的方案，并论述了标定原理。

Uncertainty Analysis of Constructing Calibration Points Based on Invariance of Cross Ratio A new approach for lens distortion calibration is presented, which utilizes the cross ratio invariability of perspective projection.

交比不变获取标定点的不确定性分析在分析目前的畸变参数标定方法优缺点的基础上，提出了一种能克服现有技术缺点的简单快速的镜头畸变参数标定方法。

Then, combining a flexible arm measuring machine and a standard ball with space round fitting algorithm, the presented model parameters are calibrated. Also, based on principle of cross ratio invariance, a fast calibration approach is presented. 4.

使用柔性臂测量机结合空间球拟合、空间圆拟合算法对检测系统测量模型参数进行标定，同时提出了一种基于空间几何交比不变性原理的检测系统测量模型参数快速求解方法。

A group of projective invariants was derived based on the cross ratio of five coplanar points, and used to recognize planar polygons. Experimental results show that the invariants have projective invariance and can be used to recognize planar polygons effectively.

利用共面五点的交比，导出一组用于识别平面多边形的射影不变量，用这组不变量实现平面多边形的识别，实验结果表明，这组不变量具有射影不变性，可以有效地识别平面多边形。

Experiments show that the improved coarseness has higher texture discriminability and better circumrotation invariance, and that the image retrieval result based on the improved coarseness is superior to that based on the previous coarseness.

实验表明，改进纹理粗糙度具有更强的纹理分辨能力和更好的旋转不变性，基于改进纹理粗糙度的图象检索结果优于基于原有纹理粗糙度的图象检索结果。

Arguments Against Soundness of Invariance of Average Two-Way Light Speed in Any Inertial Frame and Related Issues

任意惯性系中往返平均光速不变性不成立的理由及相关问题

The invariance of approximate reachable set for distributed parameter control system under nonlinear perturbation

分布参数控制系统逼近能达集对非线性扰动的不变性

Effects of mass variation on form invariance and conserved quantity of mechanical systems

质量变化对力学系统形式不变性和守恒量的影响

Variable structure control is brought in 50' s. The sliding mode movement of variable structure system holds the invariance for the change of system parameters, outside disturbance.

变结构控制出现在19世纪50年代，它以其对参数摄动、外界扰动、系统不确定模态和模型不确定性具有不变性的优点在实际中得到了广泛的应用。

The application of translation invariance wavelet transform in image de-noise

平移不变小波变换在图象降噪中的应用研究

Traditional linguistic study present: the form of English idiom is of fixed phrase and the significance of an idiom is a unity and has long-term prescriptive invariance.

传统语言学研究认为：英语习语形式上是个固定的词组，在语义上是个不可分割的统一体，并具有长期的稳定不变性，习用性。

Scale Invariance Analysis of the Time Series of Severe Sand and Dust Storm

强沙尘暴时序的标度不变性分析

Electrolytic zinc of the two growth modes above is furcate and somewhat dense, with statistical invariance on the different scales and self similarity.

两种生长方式都是具有一定致密性的分叉式结构，具有统计意义上的标度不变性和自相似性。

Depending on the special relationship between vertexes and their center in a regular polygon a projective invariance is formed to extract the rotational center of object.

并利用正多边形顶点与形心的关系约束形成射影不变性，用来自动检测目标的旋转中心。