The light that we see with our human eyes as a band of rainbow color falls in the range of what's called visible light.
我们用肉眼看到的彩虹色的光属于可见光。
The radio also has an extended range that provides access to low-band VHF.
该无线电系统还可扩展频率范围，提供低频段甚高频。
The most useful data points regarding the human voice, especially when band-limited on a phone line, is in the 0-200 range.
人类语音的最有用数据点(尤其是在带宽有限的电话线中)是在0- 200的范围内。
The International Telecommunications Union reserves a special radio band in the 1400-1427 MHz range, called the L-band, especially for Earth-observing satellites and space astronomy.
国际电信联盟保留了1400- 1427MHz范围内的特殊无线电频段，亦称L -频段，特别供地球探测卫星和太空天文使用。
Cultural shows can also be arranged for guests' private entertainment and range from a lively Bodu Beru (big drum) dance to a laid-back Maldivian band.
文化节目也可为客人安排的私人娱乐和范围从活泼武道贝鲁(大鼓)跳舞的悠闲马尔代夫带。
A process which is coupled to the narrow band of brain temperature could allow all normal human brains to be affected by a subharmonic whose frequency range at about 10 Hz would only vary by 0. 1 Hz.
加在大脑温度窄带上的一个处理能够允许所有正常的人类大脑被谐波范围在大约10赫兹正负0.1赫兹的次谐波所影响。
A process which is coupled to the narrow band of brain temperature could allow all normal human brains to be affected by a sub-harmonic whose frequency range at about 10 Hz would only vary by 0.1 Hz.
与大脑温度的狭窄范围相对应的一种过程可能使得正凡人脑遭到一种频次范围在大约10赫兹并且只在0.1赫兹范围内变化的次谐波的影响。
Ultra wide band radar has high range resolution capability, when UWB signals interact with target, and the responses of target are composed of many separate scattering centers.
超宽带雷达具有高分辩能力，它探测到复杂目标时，目标总的电磁散射是多散射中心的合成，回波信号不同于普通的窄带雷达回波。
The Inmarst system offers the user a large and growing range of voice band data and facsimile services.
国际移动卫星通信系统为用户提供广泛的和日益增加的语音频带数据和传真业务。
The phenomenon of the blue range electroluminescence of the boron doped diamond thin films is reported, and the several light emission mechanisms on band A are summarized.
报道了金刚石薄膜的蓝区电致发光现象，总结了几种有关金刚石薄膜蓝区发光“A”带的发光机理。
The wave band in each kind of long-distance range ground communication or the radar work, can not apply.
该波段在各种远距离地面通讯或雷达工作中，均不能应用。
Band-pass filter (BPF) role is to allow a certain period of signals within the frequency range, while blocking signals outside this band.
带通滤波器(BPF)的作用是答应某一段频带范围内的信号通过，而将此频带以外的信号阻断。
Though green band in the circumstances is less sensitive to LAI than red and blue bands, it is sensitive to LAI in a wide range.
虽然这时绿光波段的敏感性不如红蓝光波段，然而绿光波段在更大的范围对LAI都有相当的敏感性。
Three subjects-UWB radar antenna, UHF/VHF band receiver noise temperature, and the target detection from background, which are main factors in UWB SAR range equation, are studied.
从超宽带雷达天线、UHF/VHF波段接收机噪声温度以及最小可检测的信噪比三个方面研究了超宽带合成孔径雷达方程。
The target echo of passive radar based on FM signal has the characteristics of low SCR and narrow band. Only the receiver with large dynamic range can receive the weak echo signal.
基于FM信号的无源雷达目标回波信号信杂比低，频带窄，只有开发大动态范围的接收机才有可能接收到微弱的目标散射信号。
The operating band of an individual antenna covers e. g. the frequency range used by a radio system or only the transmitting or receiving band in that range.
单个天线的工作频带覆盖了例如由无线电系统所使用的频率范围或者只是该频率范围内的发射频带或接收频带。
Based on the all attenuation, we can find the short range radar worked in this band is affected by action distance and interfere.
根据分析所得到的各种衰减量，可以推导出工作于此波段的近程雷达受作用距离的影响及抗干扰性能。
The equipment is powered by battery, adopt low-power, low-noise, wide band and wide dynamic range designs. What's more, the system can change work parameters through down-transfers command.
本装置通过电池供电，采用低噪声、低功耗、宽频带、大动态范围设计，且具有实验过程中通过下传命令灵活改变实验装置参数功能。
Ultrawideband is a new technology in high speed wireless communication, but the band′s width will fall into the frequence range of GPS, cause interference to GPS signal.
超宽带是高速无线通信的新技术，然而其较大的带宽会落入GPS频带范围内，造成对GPS信号的干扰。
By considering the influence of radiation effect and higher order modes, the measurement frequency range has successfully extended to X-band.
由于考虑了辐射效应和高次模的影响，测量频率范围成功地扩展到了X波段。
Ultra Wideband (UWB) system is an attractive high speed wireless communication scheme for short range communication. It transmits extremely short pulses, which occupy ultra wide band.
超宽带(uwb)通信通过传输能量极低的极短脉冲和占用超大带宽来完成短距离的高速通信。
When the detection range of the IR thermal imager is calculated by using NETD, the target radiation brightness difference must be calculated in the operating wave band.
在采用NETD计算红外热像仪的探测距离时，需要计算目标在热像仪探测波段范围内的辐射亮度差。
The spectral compressor compresses a pre-selected portion of the high frequency band and maps the compressed high frequency band to a lower band limited frequency range.
频谱压缩器压缩高频频带的预选择部分，并将压缩的高频频带映射到较低的有限带宽频率范围。
Bandwidth - The range within a band of wavelengths or frequencies, in cable typically measured in megahertz. Fully upgraded cable systems usually offer 750 MHz of bandwidth.
带宽-一束波长或频率的范围。有线电视用赫兹来衡量，当今最新的有线电视系统通常能提供750兆赫的带宽。
Therefore, it is possible to fabricate PCs whose band gap range is from the near-infrared to visible wave band.
因此，采用飞秒激光直写技术制作光子带隙位于近红外或可见光波段的光子晶体是可行的。
Makes it easier, pre-connected to the input device model of the resistance band, then when entering the edit menu, will be automatically selected for the current model range.
使得更容易，预连接的阻力带的输入设备模型，然后在进入编辑菜单，会自动为当前选定的车型。
To allow access to the high resolution and large dynamic range in optical fiber sensor system applications, low coherence, broad band spectral sources are good choices.
使用低相干、宽带光源可以让光纤传感器系统获得高分辨率和大动态范围。
It communicates with the base station via quad-band cellular signals or via satellite, allowing it to be deployed within a wide range of potentially hostile water, oil, gas and electricity networks.
这种系统通过四频蜂窝信号发生器或卫星与基站通讯，可以在一些潜在的不易操作的水、油、气和电力系统上广泛部署。
Although the naked eye can not see the light of the troubles within the frequency range can be achieved stealth, but the other band can still detect electromagnetic waves.
肉眼见不到的隐身衣虽然在光波频率范围内能够实现隐形，但是用其他频段的电磁波还是可以探测到。
Water window is a special wave band for microscopy in soft X-ray range, which makes the research in water window polarization great significance.
水窗波段是软x射线进行生物活细胞显微成像的最佳波段，因此对于水窗波段偏振光学元件的研究有着非常重要的意义。
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