The virtual reality (VR) technology was widely applied in global petroleum industry as an efficient tool for exploration and development.

For Virtual Reality (VR) system, one of the key elements for better user immersion is the fidelity of computer generate images.

对虚拟现实系统来说，画面的逼真程度是其能否为使用者提供良好沉浸感的关键。

Three-dimensional visualization models for extra large scale landscape geomorphology are the important parts of VR system platforms.

超大场景的三维地形可视化模型是虚拟现实系统平台的重要组成部分。

And Virtual Reality (VR) and Virtual Manufacturing (VM) are introduced in the last section as prospect of simulation in manufacturing.

本文最后还介绍了虚拟现实和拟实制造的概念，作为计算机仿真在制造业中应用的展望。

It also provides for byte, halfword, word, and quadword operand fetches and stores between storage and a set of 32 Vector Registers (VRs).

它还规定在存储设备与一组32位矢量寄存器（VectorRegister，VR）之间存取和储存的字节、半字、字和四字操作数。

Conclusion MPR and VR techniques can improve the diagnostic accuracy of spinal trauma, and is in favour of clinical surgery.

结论多平面重建和容积处理重建技术可提高脊柱外伤诊断的准确性，有利于临床手术方案的制定。

A geo database is specially designed for spatial data and attribute data, based on which VR models can be generated.

专门设计一个GEO数据库被用于空间数据和属性数据的存储，基于该数据库数据结构，地理信息数据的VR模型可以自动的被创建。

The terrain and the surface scenery are the main components of VR.

地形及地表景物是虚拟环境的主要组成部分。

On process level, the variable VP is defined

在流程级别，定义了变量VP

Hopfield Neural Networks Optimization Method for VP Routing in ATM Network

ATM网络路由选择的Hopfield神经网络优化方法

This area share a low Vp/ Vs ratio.

在该区存在低的Vp／Vs比值；

Simulation design of planetary transmission gearbox based on VP

基于虚拟样机技术的行星变速器设计仿真

Conceptual design based on VP can solve this kind of problems easily.

而基于虚拟原型的概念设计能有效解决这些问题。

A VP class is responsible for a specific set of tasks.

一个VP类负责执行一组特定任务集。

Such scheme is also called vector precoding ( VP).

这种设计又称为矢量预编码（VP）。

The way and mechanism of transmission of VP in willow stem were discussed.

探讨了柳茎中变异电波传递的途径及传递机制。

Methods: The clinical data and changes of skull MRI in 33 patients with VP were analyzed.

方法：对33例住院确诊的VP患者的临床资料及头颅MRI改变进行分析。

This paper mainly analyzes the grammar and semantic feature of the VP.

重点分析VP的语法语义特征；

Integrated Restoration Frame Based on VC and VP in Survivable ATM network

ATM网络中基于VC、VP层的综合恢复框架

This paper analyses the syntactic characteristics of VP.

接着本文重点分析了该句式中VP的句法特征。

The 65-year-old VP had a physical today.

65岁的副总统今天接受了身体检查。