Handover is the most basic problem in the mobile environment.
切换问题是移动计算环境中最基本的问题。
This paper introduces the Doppler effect on OFDM system in mobile environment.
分析了在高速移动环境下存在的多普勒效应，指出了它对OFDM系统的影响。
However, the ubiquitous and mobile environment presents a new security challenge.
但是这种无处不在性和移动性的环境带来了新的安全问题。
So research on agile supply chain in mobile environment is a significant subject.
因此移动环境下的敏捷供应链研究具有现实意义。
It is a more important problem to plan coverage on high-speed mobile environment for operator.
如何解决高速移动环境下的网络覆盖是运营商非常重视的问题。
After analysing the key technique, GPS positioning function was realized under mobile environment.
在分析了GPS定位的关键技术的基础上，实现了移动环境下的GPS定位功能。
The limitation of mobile environment and devices bring challenges to mobile application development.
移动环境和设备的限制，给移动开发带来了挑战。
A method based on assisted pilot and polynomial model is proposed for high speed mobile environment.
本文提出一种基于导频辅助、多项式近似和信号重建的信道估计通用方法，适用于高速移动环境。
Third, we believe you must be able to view all your content, anywhere you keep it, in a mobile environment.
第三，我们相信用户一定希望能在移动环境下浏览所有内容，无论这些内容保存在哪里。
This article studies the mobile environment based on client-side semantic caching of query processing.
本文主要研究移动环境下基于客户端语义缓存的查询处理。
User speed as an important context in mobile environment directly affects the presentation of mobile map.
用户速度作为移动环境中重要的上下文要素之一，直接影响移动地图内容的表达。
In this thesis, a study of characteristics of Ad hoc routing protocol in group mobile environment is been done.
本文即是在此背景下，对组移动环境下的移动自组网路由协议进行了研究。
Combining data mining into a mobile environment is a challenging research task, which has broad prospective applications.
将数据挖掘应用到移动计算环境中是一项具有挑战性的研究课题，具有广阔的应用前景。
Libraries like jQuery and jQuery mobile make it extremely easy to build out user interfaces that work in the mobile environment.
像jQuery和jQueryMobile这样的库能让您轻松地构建出可在移动环境下运行的用户界面。
Multicast conserves the network resources efficiently, it is significant to provide multicast mechanism in wireless mobile environment.
组播通信有效地节约了网络资源，在无线移动网络环境中引入组播有着非常重要的意义。
Then we elaborated the concept of map generalization in mobile environment from the point of the fundamental problems in map generalization.
进一步从制图综合基本问题出发，阐述了移动环境地图自动综合的概念。
The practice indicates that MEECS has expansibility and flexibility, and highly effective service discovery mechanism under mobile environment.
实践表明，MEECS在移动环境下具有可扩展、灵活、高效的服务发现机制。
We believe that the unification of content, being character, image or voice data (in a mobile environment) is poised to become a key technology.
我们相信，统一的内容，文字，图像或语音数据(在移动环境中)有望成为一项关键技术。
In a mobile environment, this is extremely inefficient because of the amount of time a wireless network would take to exchange this information.
在移动环境中，这是极其低效率的，因为使用无线网络交换这种信息将花费大量的时间。
Multicast has the characters such as good scalability and efficiency, which is more important in the mobile environment where sources are limited.
组播具有可扩展性强、高效的特点，在移动这种资源受限的环境中显得尤为突出和重要。
Collaboration of completely uncoordinated and nomadic networks on execution of a common task in a mobile environment is obviously not easy to implement.
完全不协调的和流浪的网路合作在一项共同的任务的施行在一个移动性的环境里很明显地不容易实施。
Data broadcasting is an important data dissemination approach in mobile environment. It can efficiently support access to hot data with common interest.
在移动计算机环境中，数据广播是一种发布数据的重要途径，能有效支持对具有公共访问兴趣的热点数据的访问。
A new adaptive cache management scheme (ACMS) in mobile environment is proposed based on the studying of existing cache invalidation broadcasting schemes.
在深入研究缓存失效广播技术的基础上提出了一种基于移动环境的自适应缓存管理机制(acms)。
In the mobile environment contrast ratio takes on critical importance, as the lighting in vehicle and outdoor environments is not the typical subdued office lighting.
在移动环境下，对比度则更重要，因为在飞机上和室外环境中的光线不同于办公室的光线。
The paper introduces the layered infrastructure of the mobile information platform which can satisfy the need of the military application in the mobile environment.
提出了一个能满足移动环境下军事应用的移动信息平台的分层结构。
It takes iterative detection and decoding algorithm to realize circulation correct error and can resist and decrease fast fading in the high-speed mobile environment.
利用迭代均衡算法实现循环纠错，即使在高速移动的环境中也能抵抗快速衰减。
But common email system is not easily accessed on mobile environment, so that, many enterprises need a commerce oriented email system which can be accessed anywhere and anytime.
然而普通的电子邮件系统无法满足移动通信的要求，在这方面，很多企业需要一个面向商业应用的能够随时随地访问的电子邮件系统。
On-demand discovery and usage: ISVs have the ability to discover and acquire POS peripherals on demand in a mobile environment, such as an MSR and POS printer from a mobile POS device.
按需发现和使用：IS V能够在移动环境中从移动POS设备按需发现和获取POS外围设备，例如MSR和POS打印机。
On-demand discovery and usage: ISVs have the ability to discover and acquire POS peripherals on demand in a mobile environment, such as an MSR and POS printer from a mobile POS device.
按需发现和使用：IS V能够在移动环境中从移动POS设备按需发现和获取POS外围设备，例如MSR和POS打印机。
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