矩

Local invariant feature ; object recognition ; image matching ; image classification ; scale space ; affine invariant moment ; detector ; descriptor

吉林大学；刘萍萍局部不变性特征；物体识别；图像匹配；图像分类；尺度空间；仿射不变矩；检测子算法；描述子算法

Fall suppose in Swerling Ⅱ target, derivation detect below environment of ADT of threshold value of the MGF of quadrature generation function that this algorithm issues in even setting, average judgment, much target the maths of aiguille of the false alarm in probability Pd and clutter brim environment is analytic expression.

在SwerlingⅡ型目标假设下，推导了该算法在均匀背景下的矩产生函数MGF、平均判决阈值ADT、多目标环境下检测概率Pd和杂波边缘环境中虚警尖峰的数学解析表达式。

A control system of bearingless induction motor based on torque winding air gap field oriented vector control is accomplished.

实现了一种基于转矩绕组气隙磁场定向控制的无轴承异步电机控制系统。

Method of Moment is a method which can discretize continuity equation into algebraic equations, and it is one of the most popular methods in analyzing the electromagnetic radiation and scattering problems.

矩量法是一种将连续方程离散化为代数方程组的方法，是分析电磁散射与辐射题目最流行的算法之一。

JR2 rectangle metal hoses, the use of all-metal structure products.

JR2矩型金属软管，本产品采用全金属结构。

Each acts in his own ambit, with the look of one struggling to recall his line.

他每个动作都中规中矩，好像在努力回忆自己的台词。

A succinct analytic expression can not be obtained, when the reachability graph of the ASPN is very large.

由于ASPN的可达图很大时不能得到简洁的表达式，为克服这个难点，我们又提出了矩阵矩母函数方法。

Depending on the final location of the wheel, there may be some space between the Torque Arm and the Brake Anchor plate that is part of the fork blade.

根据最后的位置，方向盘，可能有一些空间之间的转矩臂和制动锚板是部分支流刀片。

This method is based on the matrix and the finite element equation,so it can be called matr

这种算法是建立在对系数矩阵与有限元方程进行分析的基础上的，所以被称为矩阵法。

According to the special structure of the tilted fiber Bragg grating, the effect of the tilted angle θ on reflection spectrum of tilted fiber Bragg grating was studied by using the couplemode theory and transfer matrix.

根据倾斜光纤Bragg光栅的结构特点，利用耦合模原理，运用传输矩阵法，模拟分析了倾斜角度对光纤Bragg光栅反射特性的影响，并用实验对模拟结果进行了验证。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。