接收器和放大器接收来自副反射器的无线电波,并使这些微弱的无线电波强大到足以被记录下来并转化成电子信号。
A receiver and amplifier receive the radio waves from the sub reflector, and make these weak radio waves strong enough to be recorded and turned into electronic signals.
据“海波”调查研究显示,尽管今年预计能够出售掉三千三百万个用于设备、传感器和机器的无线模块。但是无线模块的销售量增长缓慢,到2011年才会达到四亿个thoughtheyareexpectedto growrapidly 这个漏掉了 译成尽管人们对这些用于设备,传感器和机器间通讯的无线无线模块的市场前景寄以厚望,但据“海波”调查研究显示,,,,,,,,,,,这样如何?
Sales of wireless modules for devices, sensors and machines this year are forecast to reach a mere 33m, though they are expected to grow rapidly, to around 400m in 2011,according to Harbor Research
从支持无线访问的桌面机和服务器到无线接入系统,它正成为几乎所有一切的通用工具,而且已经在无线解决方案中占据了一席之地。
It's becoming the universal tool for almost everything, and it has found its place in wireless solutions, from desktops and servers with wireless access to access point systems.
这不是一件小事;短距离无线保真频率是无牌普,曾经被认为是“垃圾频率”,短距离无线通讯充满了从微波炉和婴儿监视器里收集到杂乱的低强度信号。
This is no small thing; the standard for Wi-Fi was developed on unlicensed spectrum that had been considered "junk band", cluttered with low-intensity signals from microwave ovens and baby monitors.
我觉得iPad3在这一方所能做的唯一事情是能够将屏幕无线映像到一个苹果电视上,这一点可能要求很高的无线网络带宽。
The only thing I can think of to improve this on iPad 3 would be screen mirroring over Airplay to an Apple TV, but that might require some serious wireless network bandwidth.
她申请的73项u.s.专利涵盖的范围从网络、Web、安全、保密、多媒体、无线、普遍设备到无线电频率ID。
Her 73 filed U.S. patents range from networking, Web, security, privacy, multimedia, wireless, pervasive devices, to radio frequency ID.
目前,移动公司建成的基于2.5代移动通信gprs网络能够提供端到端的无线分组交换数据业务,提供低成本的数据无线传输业务。
Presently, Mobile Communication Company's GPRS network that based on the 2.5 G can supply packet radio service and low cost service of wireless transmission.
例如,我们四周到处都是无线电波,但如果没有无线电接收器,我们就不能探测到或感觉到它的存在。
For example, radio waves are all around us but we can't detect them, sense them, without a radio receiver.
对于无线数字通信而言,通常将数字用户信号首先转换到模拟域中,然后通过一个或两个步骤将其调制到无线电频率。
For wireless digital communications, digital user signal is usually at first converted into analog domain and then modulated to radio frequency by one or two steps.
用无线电指示人员进入餐厅并呆在那儿,并派一名操作人员带一部无线电(对讲机)从北区到那儿去,检查人员并不许任何人离开。
Instruct people by radio to go into the canteen and stay there and send one operator from North to go there with a radio to do a check of people and stop anyone leaving.
在无线监测系统中,由于受环境、设备等因素的影响,接收机接收到的无线电信号不同程度地被噪声污染,严重影响到监测结果的可靠性。
In wireless monitoring system, the received radio signals are polluted to a greater or lesser degree by the noise due to the influence of environment, equipments and other factors.
无线DDN就是中国移动利用已有的网络平台,为行业客户提供的机器到机器的无线数据传输业务。
Wireless DDN is one of such solutions for wireless data transport service, which is provided for customers to communicate among industry equipments on network platforms.
随着近几年中、短程无线通信技术的崛起,无线通信技术正逐步渗透到工业监控领域。
In recent years, with the rise of short-range wireless communication technology, wireless technology is gradually infiltrating into the field of industrial control.
无线传感器网络中的各个节点相互协作可以进行实时监测,感知和采集测试对象的各种信息,并把收集到的海量数据进行处理,然后通过无线网络及时发送给用户。
Wireless sensor network nodes can collaborate on real-time monitoring, such as tasks, and the collected mass data processing, and then sent through a wireless network in a timely manner to the user.
由于无线网络的有限带宽,而且多数无线网关不支持“cookie”,所以将用户会话状态从服务器端推入到客户端是不太可能的。
Due to the limited bandwidth on the wireless network and the lack of support for "cookies" in most wireless gateways, it is not possible to push the user's session state from the server to the client.
表示包含空间隔的起始无线帧到下一个包含空间隔的无线帧之间10ms无线帧个数。
IP_Spacing: the number of 10 ms radio frames between the start of a radio frame that contains an idle period and the next radio frame that contains the next idle period.
表示包含空间隔的起始无线帧到下一个包含空间隔的无线帧之间10ms无线帧个数。
IP_Spacing: the number of 10 ms radio frames between the start of a radio frame that contains an idle period and the next radio frame that contains the next idle period.
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