The first stage of the European Low Frequency Array (Lofar) telescope involves 96 radio antennae being erected this week in a field at the Chilbolton Observatory near Andover, Hampshire.
Lofar望远镜的一期工程位于罕布什尔的安多佛，由96个无线电天线组成的望远镜将在本周被安装完毕。
What is needed is a system that USES low-frequency radio waves.
这需要的是一种利用低频无线电波的系统。
The other problem is that submarines receive messages using low-frequency radio waves that can penetrate water, but only a few characters per second can be transmitted at these frequencies.
另一个问题时潜艇在水下时用低频进行通信，因为低频可以穿透海水传播，但用低频通信时，通信速度只能每秒几个字符。
It is designed to detect the low-frequency radio pulses emitted by lightning strikes.
这一系统旨在感应雷击产生的低频射电脉冲。
In intelligent peripheral subsystem, Radio Frequency Front Modules include linear power amplifier, low noise amplifier and detection control circuit.
智能天线子系统中，射频前端模块包括线性功率放大器，低噪放大器，检测控制电路。
If incomplete or 'false' signals are received as a result of low batteries or radio frequency interference, it will react instantly and shut off your model to protect it against damage.
如果不完整或'假'是收到的信号，由于低电池或无线电频率干扰，它会立即反应，并关闭您的模型，以保护使其免受损害。
Not that the earth blocks all that but the earth blocks the low-frequency stuff for sure, including radio waves and that can be brought into you just by being barefoot.
地虽然不能抵挡所有频率，但它能抵挡低频电波，包括无线电波，单单赤足便能达到以上效果。
A helix antenna was presented together with low power RF amplifier, as the frequency fitted, the axial direction can obtain largest radio energy.
采用小尺寸低功耗的射频芯片结合实际环境设计出螺旋结构天线，选择合适的频率，天线在轴向方向得到最大的辐射能量。
Low cost high-frequency device, high-frequency amplifying method, radio communication device and mobile phone.
低成本高频装置，高频放大方法，无线通信装置和移动电话。
MRI USES a powerful magnetic field, low intensity radio-frequency pulses, and data-processing software to create detailed images of soft tissue, muscles, nerves, fat and bones.
MRI是利用强大的磁场，低强度的无线电频率脉冲和数据处理软件来得到软组织、肌肉、神经、脂肪和骨骼的精细的图像。
Several correlative key technologies are mainly discussed, for example routing technology, multi-sensor data amalgamation technology, radio frequency (RF) technology and low power technology.
详细探讨了相关的几项关键技术———路由技术、多传感器数据融合技术、射频技术、超低功耗技术。
Low pit aspiration ratio and cracks of some bordered pits are the main reasons for increasing liquid impregnation after radio-frequency vacuum drying treatment.
具缘纹孔的闭塞率较低以及部分具缘纹孔周缘破裂是高频真空干燥后木材浸注性提高的主要原因。
Conclusions Nasal endoscopic radio frequency for concealed epistaxis has advantages of accurate position location and low costs.
结论鼻内镜下射频治疗隐蔽性鼻出血止血准确、效果佳、费用低。
Existing predominantly, in the Very Low frequency part of the radio spectrum that corresponds with the audio frequency range, we can experience this activity as audible sound.
尽管这种活动主要存在于无线电声音频率分区的超低频区域，我们还是能够通过听觉来捕捉到它。
The generating of pseudo random sequence is one of the key subjects to realize the spread spectrum technique upgrade for BPC low frequency time code radio station.
伪随机序列的产生是实现BPC低频时码发播台扩展频谱技术升级的一个重要环节。
The council identified the need for studies of potential health outcome resulting from multiple, long-term, and low-intensity radio frequency exposure from mobile devices.
国家研究理事会认同有必要对手机的多种形式的长期的低信号辐射的潜在的健康危害进行研究。
In one exemplary embodiment, the multi-band antenna system 100 is tuned to operate within two general radio frequency ranges which are generally referred to as a low band and a high band.
在一个例示的实施例中，多波段天线系统100被调谐为在两个通常的射频范围内操作，这两个通常的射频范围通常称作低波段及高波段。
The passive type active radio frequency identification has small electricity consumption, long wake-up distance and low cost.
本发明被动式有源电子标签消耗电能少，唤醒距离远，成本低廉。
Isolation of the T/R switch must be considered when the high power transmitter is connected to the low power radio frequency unit by T/R switch as the radar antennas are reciprocal.
雷达天线往往收发共用，通过收发开关连接高功率发射单元和低功率射频单元要考虑收发开关的隔离度问题。
Objective to compare the advantages and disadvantages of low temperature radio frequency plasma-assisted tonsillectomy and conventional tonsillectomy for school age children at the age of 7-14 years.
目的比较7 - 14岁学龄儿童行低温等离子射频辅助扁桃体切除术与常规剥离法扁桃体切除术的优缺点。
The technique of electromagnetic waves in SLF (Super Low Frequency) frequency band can be investigated in the light of geophysical theory combined with radio-physical theory.
超低频 （SLF）电磁波技术利用地球物理和无线电物理相结合的原理 ，由人工产生大功率电磁波信号。
The paper discusses the design of the experiment of low press radio-frequency plasma, using TFS and Langmuir to get V-Icurve including temperature of plasma body.
文章提出了低压射频等离子体实验设计体系，应用飞行时间谱仪和Langmuir单探针，测得Langmuir型V - I曲线，其中包括等离子体温度信息。
The utility model relates to a radio transmitter for low-resistance sound signal, which is used to convert audio signals into frequency modulated signals.
本实用新型是一种将音频信号转换成调频信号的发射装置。
The utility model relates to a radio transmitter for low-resistance sound signal, which is used to convert audio signals into frequency modulated signals.
本实用新型是一种将音频信号转换成调频信号的发射装置。
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