A fast novel JPEG image retrieval method based on NMI invariable feature of DCT blocks is presented .
给出了一种基于归一化转动惯量(Normalized Moment Inertia,NMI)的JPEG图像快速检索方法,其特点是直接在压缩域中利用DCT系数进行块分类,每一类分块形成一个二值索引图,统计该索引图的NMI值作为该类的一个特征,所有类的NMI特征构成了图像的一个特征序列,以此进行图像检索。
The application of moment of inertia real time compensation in the rewinder web tension control;
转动惯量实时补偿在复卷机纸幅张力控制中的应用
Measuring method and error analysis on moment of inertia of complex shaped components;
复杂形状构件转动惯量的测量方法及误差分析
Eigenfrequencies of beams considering the effects of shear distortion and rotary inertia;
考虑剪切变形和转动惯量影响的梁的固有频率计算
The effect of shear deformation and rotary inertia are considered in the paper.
文中考虑了剪切变形和转动惯量的影响。
Based on the principle of compound pendulum,the measurement method and corresponding equipment for the centroidal deviation and the rotary inertia of rocket projectile were described.
基于复摆原理,阐述了箭弹的质偏和转动惯量的测量方法及装置,推导出了质偏和转动惯量的计算公式。
Study of calculation method for rotational inertia of a uniform rod to random rotation shaft;
均匀细杆对任意轴转动惯量的计算方法
Study on the error and approximate expressions of the rotational inertia based the theory of momentum;
基于动量矩原理的转动惯量近似表达及分析
A new measuring method of rigid - body rotational inertia——compound pendulum method;
刚体转动惯量的一种新型测量法——复摆法
Research on method that electronic inertia simulates mechanic moment of inertia
电惯量模拟机械转动惯量方法的研究
The rotational inertias of uniform rotational rigid surfaces about the around axis
均质旋转面绕旋转轴转动的转动惯量
inertio comparator
摆轮转动惯量比较仪
The Rotational Inertia for an Arbitrary Quadrilateral Rigid Plane and Its Inertia Principal Axis
四边形刚体平板的转动惯量与惯量主轴
Development of Moment of Inertia Measurement System for a Certain Cabin;
某型号舱段转动惯量测量系统的研制
Error Analysis for Measurement of Missile's Movement Inertia with Torsion Pendulum
扭摆法测量导弹转动惯量的误差分析
Three-line pendulum moment of inertia measuring instrument based on MSP430
MSP430单片机的三线摆转动惯量测量仪
Research on Measuring Method of Moment of Inertia in Rotating Machinery
回转机械传动系统转动惯量测量方法的研究
Research on Measureing Inertia of Un-Coiler;
开卷机传动系统转动惯量测试的研究
Additional Mass Method to Determine the Moment of Inertia of Total Moving Components in a Engine
用附加质量法确定发动机运动件的总转动惯量
CAT System of Moment of Inertia for Complicated Component Part
复杂零件转动惯量CAT系统的研制
The moment of inertia is not a simple concept.
转动惯量不是一个简单的概念。
The Teaching Debate on the Parallel Axis theorem of Rotational Inertia;
刚体转动惯量平行轴定理的教学讨论
Discussion on Teaching of the Perpendicular Axis Theorem of the Moment of Inertia of a Rigid Body;
刚体转动惯量正交轴定理的教学探讨
A Research on Experimental Error in Measuring Meamoment of Inertia Using Tri-linear Pendulum
三线扭摆法测转动惯量实验误差研究
A Discussion on the General Shifting Transformation and General Rotating Transformation of Moment of Inertia of Axis of Coordinate System;
论刚体对坐标轴转动惯量的平移和旋转变换
On Physical Experimental Teaching From the Perspective of Measuring Object Rotational Inertia;
由测量物体的转动惯量谈物理实验教学
MEASUREMENT AND COMPARISON OF ROTATIONAL INERTIA OF HUMAN BODY FOR CHINESE ADULT FEMALE;
中国成年女子人体转动惯量的测量与比较