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- Broadband A band of light wave or sound wave with a wide range of frequencies. 频率范围广的一段光波或声波。
- Broadband: A band of light wave or sound wave with a wide range of frequencies. 阔波段:频率范围广的一段光波或声波。
- Chebyshev filters are used to separate one band of frequencies from another. 切比雪夫滤波器用来分开两个不同频率。
- BECAUSE OF THEIR EXTREMELY short duration, these ultrawideband pulses function in a continuous band of frequencies that can span several gigahertz. 超宽频脉冲的延续时间很短,因此必须在横跨好几GHz的连续频带内运作。结果是,脉冲愈短,占据的频谱愈宽。
- Baseband The band of frequencies of a signal before it is modulated for transmission at another frequency. 在信号被调制并以另一频率传输之前所拥有的频率即为基带。
- He was waylaid by a band of guerrillas. 他遭到游击队的狙击。
- Feed through filters provide high Insertion loss over a broad band of frequencies from KHz to GHz frequency levels. 馈通式滤波器在宽频范围从KHz到GHz段,提供高插入损耗。
- Frequency is swept to rapidly obtain amplitude and phase information over a band of frequencies of interest. 频率是席卷迅速获得振幅和相位信息超过波段的频率的利益。
- Withington studies how the brain processes sounds at the university.She says that the source of a wide band of frequencies can be pinpointed more easily than the source of a narrow band. 她在大学里对人脑如何处理声音进行研究,并提出与波段窄的频率相比,人们更轻易发现波段宽的音响源。
- He was attacked by a band of ruffians. 他遭到一伙暴徒袭击。
- A band of robbers held up the train. 一群强盗抢劫了火车。
- Near infrared spectroscopy consists of frequency doubling and combination band of molecular vibration spectrum.It is absorbed primarily by hydric group. 近红外光谱为分子振动光谱的倍频和组合频谱带,主要是含氢基团的吸收,包含了绝大多数类型有机物组成和分子结构的丰富信息。
- Bands of soldiers ravaged the village. 成群的士兵洗劫了村庄。
- responding to or operating at a wide band of frequencies 在电磁频率宽频带上运行,或对其有反应
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- The band of thieves decamped in the night. 窃贼团伙星夜潜逃了。
- Any transmission system has a limited band of frequencies 任何传输系统具有有限的频带
- Bands of outlaws lived in the forest. 成群的歹徒犯法后栖身于树林中。
- Narrow band of frequencies containing most of the energy 含有大部分能量的狭窄频带
- Bands of soldiers ravaged the countryside. 成群的士兵洗劫了乡村。