宽带FM信号和窄带CF 信号传输到目标，从目标反射回来，然后返回猎蝠。
The broadband FM signals and the narrowband CF signals travel out to a target, reflect from it, and return to the hunting bat.
信号传输是通过光纤传输光束来实现的。
Signal transmission is realized by transmitting light beam over optical fiber.
镀金：改善导电接触阻抗，增进信号传输。
Gold-plated: improve conductive contact impedance improve signal transmission.
按照信号传输距离粗略的划分，无线技术可以分为五类。
Wireless technology can be split into five main sorts, roughly ranked by the distance that the signals travel.
延迟时间会大于或等于电磁信号传输距离除以光速的比值。
The latency cannot be less than the distance the electromagnetic signal has to travel divided by the speed of light.
制造方面的突破随后为更远距离的光纤信号传输铺平了道路。
Manufacturing breakthroughs then opened the way for moving signals over far greater distances.
卫星还将其信号传输指向地球，几乎不允许任何信号溜入太空。
Satellites also aimed their transmissions at the Earth, with almost none being allowed to escape into space.
称为物理层协议的两个底层处理网络电缆上的实际信号传输。
The two bottom layers, called the physical layer protocols, take care of the actual signal transfer over the network cable.
事实上，这些服务器很多都依赖电子邮件，把它作为默认的信号传输机制。
Indeed, many of these services rely on E-mail as an underlying signalling mechanism.
他发现，聪明一些的人和迟钝一些的人相比，脉冲信号传输最快。
He found impulses travelled fastest in smarter people and slower in those who were less intelligent.
科学家们已经明确找到将抓痒提醒信号传输到大脑的一组关键细胞。
Scientists have pinpointed a key group of cells that sends itch-alerts to the brain.
这些受体将它们收到的信号传输给蛋白质组成的精密复合体，加工并储存信息。
These receptors feed the signals they receive to a delicate complex of protein-based machines that process and store the information.
信号传输速度的一种单位，等于每秒内离散状态或信号事件的数量。
A unit of signalling speed equal to the number of discrete conditions or signal events per second.
论文是对现有军事车辆旋转连接部件综合信号传输系统的技术改进。
The thesis is the technical improvement of existing Signal Transmission System of Rotary joint Component in Vehicle.
移动通信系统中的信号传输方法，发射机，接收机和扩展码同步法。
Signal transmission method, transmitter, receiver and expanding code synchronous method in mobile communication system.
这样做是有意义的，因为底层协议提供很基本的服务，如网络电缆上的信号传输。
This makes sense, as the bottom protocols provide very basic services such as transmission of signals over network cables.
将语音合成技术应用于居住小区信息发布系统，采用数字信号传输语音。
The technique of speech synthesis is used in the information announcement system of residential quarters, and the voice is transferred by digital signal.
电视白色空间频段上的信号传输稳定。所以这个频段非常适于无线移动设备的应用。
TV white space spectrum signals travel well, making it well suited for mobile wireless devices.
在电力载波技术的应用中，信号干扰和衰减是影响信号传输的重要原因。
In powerline carrier wave application, signal disturbing and signal attenuation is the important reason of effecting signal transmission.
提出射频同轴插接器的高频接触阻抗模型，研究它对高速信号传输的影响。
A model of contact impedance is introduced and its influence on high speed signal transmission is analyzed.
而轨道信号传输信道所在环境是非常恶劣的，因此不可避免会混入各种噪声。
However, railway signal transmission channel is very bad, so the signal will inevitably be mixed with a variety of noise.
能源供应和信号传输需要滑环或接触传播的形式，如旋转变压器或遥测系统的使用。
The energy supply and signal transmission requires the use of slip-rings or contactless forms of transmission, such as rotary transformers or telemetry systems.
通过耦合激光混沌系统和光纤传输信道，提出光纤混沌信号传输的非线性演化物理模型。
A physical model of nonlinear evolution of chaotic signal propagation in optical fiber is presented by coupling chaotic laser system with optical fiber channel.
以前的研究表明，接触故障对信号传输的影响与很多因素有关，如接触阻抗和信号传输频率。
In former research the effects of electric contact on signal transmission have relations with a lot of factors, such as contact impedance and the frequency of transmission signal.
同时，提出了数字式无线信号传输的设计方案，可以解决旋转系统扭矩测量的信号传输问题。
At the same time, we designed the wireless transmission scheme for digital signal transmitting, and solved the transmission problem of the torque measurement in rotating systems.
为了研究疼痛信号传输至全身各处，许多研究人员使用“标记”蛋白质，标签感受疼痛的神经。
To study the transmission of painful signals throughout the body, many researchers use "marker" proteins that label pain-sensing neurons.
在每个频道中，组合视频信号被当作调幅（AM）信号传输，声音信号作为FM（调频）信号传输。
The composite video signal is transmitted as an AM signal and the sound as an FM signal on these channels.
在边境、格拉纳达和西南地区，已经实现了数字转换，全国的其余大部分地区未来两年内将关闭模拟信号传输。
The switchover has happened in the Border, Granada and South West television regions, with the majority of the rest of the country turning off the analogue signal over the next two years.
很幸运，我所在的高中拥有专门的计算机课程，去年他们开设了一门新的关于数字信号传输的课程。
My high school was lucky enough to have a computer science department and last year there was a new course on digital signal processing.
介绍一种旨在提高信号传输可靠性而设计的信号转换电路，它将电压信号变换成电流信号进行传输。
This paper introduces signal switchover circuit that transforms voltage signal to current signal in order to improve signal reliability.
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