frequency spectrum

例句 (10)

• 5G networks allocate licensed bands within the frequency spectrum to reduce interference.5G 网络在频率谱内分配许可频段以减少干扰。
• Astronomers analyze the frequency spectrum of starlight to identify chemical elements.天文学家通过分析星光的频率谱来识别化学元素。
• The audio filter attenuates noise across the frequency spectrum, leaving the vocals clear.该音频滤波器在整个频率谱上衰减噪声，使人声更清晰。
• We visualized the frequency spectrum using a fast Fourier transform.我们使用快速傅里叶变换可视化了频率谱。
• Wi‑Fi channels occupy only a narrow slice of the frequency spectrum.Wi‑Fi 信道只占频率谱的一小部分。
• Emergency services were given priority access to the frequency spectrum during the outage.故障期间，紧急服务被优先分配频率谱接入。
• Before transmission, the engineer measured how power was distributed over the frequency spectrum.传输前，工程师测量了功率在频率谱上的分布。
• This antenna is optimized for the low end of the frequency spectrum.该天线针对频率谱的低端进行了优化。
• Regulators have auctioned parts of the frequency spectrum to mobile carriers.监管机构已将部分频率谱拍卖给移动运营商。
• If the signal drifts, check whether its energy has shifted in the frequency spectrum.如果信号漂移，请检查其能量是否在频率谱中发生了偏移。