Background in communications systems, such as TD - SCDMA and WCDMA, is a plus.

具有无线通信系统工作经验者优先.

The main concern is that the power grids and communications systems may be at risk.

最应该担心的是电网和通信系统，这两个可能面临风险。

HEMP can disable communications systems and even power grids at enormous distances from the burst.

高空核电磁脉冲（HEMP）能使通信系统失效，甚至能使距爆炸地点十分遥远的电力网失效。

School administrators across the country are re-examining their security policies and communications systems.

学校行政人员也在全国各地重新审视他们的安全政策和通信系统。

Based ITS Intelligent Vehicle location and navigation system could be divided into three levels:autonomous navigation systems, communications systems and two-way one-way communication system.

基于ITS的智能车辆定位导航系统可划分为三个层次：自主导航系统、单向通信系统和双向通信系统。

I can’t imagine with previous natural disasters it didn’t seem like there was a really quick way, a communications systems in place to respond as quickly.

我不敢想象在以前的自然灾害中它不像是一个真正的快捷方式，适当的快速响应的通信系统。

We are investing inoperational capabilities and equipment, and improving the reliability andinteroperability of communications systems for first responders.

我们在工作能力和设备上投入了很多，同时提高了作为第一响应者的通信系统的协同性和可靠性。

To install a color weather radar and the needs of client countries in accordance with the installation of voice and data confidentiality of communications systems.

能够安装一部彩色天气雷达和依照客户国家的需求安装保密语音和数据通信系统。

The ship is equipped with an S-band high-accuracy tracking radar as well as sophisticated computer and communications systems to help calculate the re-entry orbit for the spacecraft.

该船装备一套S-波段高精度跟踪雷达和复杂的计算机和通信系统去帮助计算宇宙飞船的再入轨道。

The ongoing convergence of voice, e-mail, video, instant messaging and other communications systems will continue to create demand for networking specialists with implementation experience.

语音，电子邮件，视频，即时通信和其它通信系统的不断融合将会继续提升对有实施经验的网络专家的需求。