以往这个车载单元只是一个简单的装置，当车辆通过收费公路入口处时，这个装置就起到了一个无线电频率身份识别标签的作用，但这个装置也开始实现智能化了。
That used to be a simple device, working like a radio-frequency identification tag when it passes under a gantry on a toll road, but it is also getting smarter.
坐在凯恩身边的宇航员是任务监控处的联络员，他通过无线电呼叫，“哥伦比亚号，这里是休斯顿，我们看见了你的轮胎压力信息，但是没能记录下你们上一次的呼叫内容。”
The astronaut sitting beside Cain, and serving as the Mission Control communicator, radioed, "And Columbia, Houston, we see your tire-pressure messages, and we did not copy your last call."
艾伯特车上装有一个短波无线电，他呼叫警察，向他报告说，后方三英里处发生了一起严重的撞车事故。
Ebbert had a shortwave radio, so he called the police to report a serious car wreck three miles behind.
MONUC还从其迪拜疫情后勤机动处协助世卫组织配置车辆及其它与疫情相关的应对设备。还在向该国进一步运送个人防护装备和专用通讯设备，包括卫星电话和无线电设备。
MONUC has also assisted WHO in deploying vehicles and other outbreak related response equipment from its outbreak Logistics Mobility Unit in Dubai.
软件无线电的灵活性、开放性、兼容性等特点主要是通过数字信号处器为中心的通用硬件平台及数字信号处理软件来实现的。
The characteristics of software radio such as flexible dispark and compatible, are all implemented by hardware flat roof and DSP software which used the Digital Signal Processing as the center.
秘书长需在二十八天内，将所有变更事项以书面通知社团注册处及国际业馀无线电联盟第三区秘书处。
The secretary will submit to the registrar of societies and to the secretariat of iaru region 3, within twenty - eight days written notice of any alterations made.
秘书长需在二十八天内，将所有变更事项以书面通知社团注册处及国际业馀无线电联盟第三区秘书处。
The secretary will submit to the registrar of societies and to the secretariat of iaru region 3, within twenty - eight days written notice of any alterations made.
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