In this paper, the concept of virtual variation is put forward and its basic principle is present.
提出了虚拟变位的概念 ,阐述了虚拟变位的基本原理 ,并通过虚拟变位的方法 ,导出了外啮合渐开线齿轮传动法向齿侧间隙的计算公式 ,供齿轮传动设计之
We first present the virtual dislodgement principle in a gear drive.
由虚拟移和虚功的启示,引入了虚拟变位的概念;建立了齿轮传动中的虚拟变位原理;论述了虚拟变位原理在渐开线齿廓的几种类型齿轮传动法向齿侧间隙计算中的应用;据此导出了内啮合、外啮合齿轮传动在无侧啮合中心距遭到破坏时非工作齿面法向齿侧间隙的各种计算公式。
Study on Normal Backlash of Involute Straight Bevel Gear Transmission based on Virtual Modification Principle
用虚拟变位原理研究锥齿轮传动的法向侧隙问题
variable size virtual memory unit
可变大小虚拟存储器
Optimization of the locations of the virtual sensors in the virtual sound barrier system
虚拟声屏障系统中虚拟传感器位置的优化研究
On Legal Status and Protection of Network Virtual Property;
论网络虚拟财产的法律地位及其保护
A Brief Analysis of Fictitious Accountancy of Construction Corporations in the Theme of Accounting;
在会计主体下虚拟建设单位会计浅析
Study on the like-biological mechanism and the ecological niche of virtual enterprises;
虚拟企业类生物机制及其生态位研究
On the Philosophical Meanings of "Virtual Technology"--Based on the Analysis of Karl.Poppers Theree Worlds Theory ;
“虚拟技术”"在“三个世界”中的位置
A Virtual Instrument of pH Potentiometric Titration Based on LabVIEW 8.0
基于LabVIEW 8.0的pH电位滴定虚拟仪器
Test System of Electrostatic Potential Based on the Virtual Instrument
基于虚拟仪器的静电电位的测试系统
GPS/GSM Remote Positioning Technology with Virtual Serial Port
基于虚拟串口的GPS/GSM远程定位技术
Therefore, an unmatched listener's head size is the main cause of side image directional distortion in virtual sound reproduction.
因而本文特别指出,倾听者头部尺寸的不同是虚拟声重发时测向的声像位置畸变的重要原因。
Hybrid PWM Strategy of SVPWM and VSVPWM for Neutral Point-clamped Three-level Voltage Source Inverter
中点箝位型三电平逆变器空间矢量与虚拟空间矢量的混合调制方法
The Position Control System for the Sun Simulator Base on Virtual Instrumention;
基于虚拟仪器的太阳模拟器位置控制系统研究
In essence, the Java Virtual Machine (JVM) becomes the network operating system.
本质上，Java虚拟机变成了网络操作系统。
Virtual network, constant genuine feeling!!
公会口号：虚拟的网络，不变的真情！！
The Application of Virtual Prototyping Technology in Automobile Transmission;
虚拟样机技术在汽车变速器中的应用
Research on Testing System for Variable Displacement Pump Based on Virtual Instrument;
基于虚拟仪器的变量泵测试系统研究
Virtual Representation Study on Dynamic Changes of Coastal Zone Terrain;
海岸带地形动态变化的虚拟表达研究