安全通信

It provides greater reliability, longer battery life, and the important improvements in spurious response, oscillator radiation and desensitization, plus its capability for use with "secure voice" systems, represent the very latest development in the family of manpack and vehicular FM communications.

它提供了更大的可靠性，更长的电池寿命，而且大大改善杂散响应，振辐射和脱敏，加上它有能力为使用&安全语音系统&，代表的是最新开发的家人便携式和汽车调频通信。

59 GMT, December 10, 2009 SAN DIEGO | A secure, internet-like tactical network is one step closer to providing joint warfighters with unprecedented access to voice, data and video communications, as well as a level of interoperability never achieved before.

一种安全互联的战术网络又向前迈进了一步，为联合作战人员提供前所未有的语音、数据和视频通信的访问功能，并且互操作性也达到前所未有的水平。

However, RFID stands for Radio Frequency Identification, and is also called as Electronic Label. It goes through radio signals to identify specific targets, and reading and writing information, as well as don't need identity system and specific targets to create such as electronic, optics or machinery. Properties of wireless communication, space-penetrating, information tracking and real-time location system/ RTLS will apply for increasing the system capability of safety and protection to Robot.

而「RFID， Radio Frequency Identification 」称之为「无线射频识别」，又称「电子标签」，是一种通信技术，可透过无线电讯号识别特定目标并读写相关资料，而无需识别系统与特定目标即可建立含电子、光学或机械接触，其特性：无线通讯、空间穿透性、资讯历程可追踪与「即时定位系统 RTLS， Real Time Location System」等，必然将成为机器人、机械手臂安全设计与防护的新应用。

Lastly, this paper analysis the safety problems that may happened between WAP terminal and data center when they are communicating. In addition, this paper proposes a encryption algorithm based on the theory of shared secret key in order to improve the wireless protocol.

本文最后针对ITS中WAP终端与数据中心通信的环节上可能出现的安全隐患做了分析，同时也提出了一个基于共享密钥的加密算法对移动协议进行了改进。

Are records kept, to the satisfaction of the Administration and as required by the Radio Regulations, of all incidents connected with the radiocommunication service that appears to be of importance to safety of life at sea

无线电日志的记载是否能使主管机关满意，并符合无线电规则的要求？是否记载了所有对于海上人命安全显然具有重要性、与无线电通信业务有关的事故？

Landing Signals Officers help guide the plane in, through radiocommunication as well as a collection of lights on the deck.

通过无线电通信和在甲板上一堆信号灯，着陆信号兵们协助飞机安全登陆。

The Volvo Immobiliser serves as a starter block since the starter key communicate s with the engine′s starting circuit via security-coded electronic signals and random rolling codes.

沃尔沃加密锁相当于一个起动锁，因为起动钥匙通过安全加密的电信号和随机滚动码与发动机的起动电路进行通信。

The Volvo Immobiliser serves as a starter block since the starter key communicates with the engine′s starting circuit via security-coded electronic signals and random rolling codes.

沃尔沃加密锁相当于一个起动锁，因为起动钥匙通过安全加密的电信号和随机滚动码与发动机的起动电路进行通信。

The Volvo Immobiliser serves as a starter block since the starter key communicates with the engine′s starting circuit via security- code d electronic signals and random rolling code s.

沃尔沃加密锁相当于一个起动锁，因为起动钥匙通过安全加密的电信号和随机滚动码与发动机的起动电路进行通信。

With the development of Internet and multimedia technology, the digital watermarking has already been widely used in copyright protection, secure transmission, and confidential communication.

随著Internet和多媒体技术的发展，数字水印在数字产品的版权保护、安全传输和保密通信等方面有巨大应用前景。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。