wideband
形容词
1. 宽带的;宽频的
词义:指传输带宽较大,能够同时传输多种信号或数据的。
例句:
1. This wideband connection allows for faster internet speeds. (这种宽带连接可以提供更快的网络速度。)
2. The wideband spectrum enables high-definition audio and video streaming. (宽频谱使高清音频和视频流成为可能。)
2. 广泛的;大范围的
词义:指范围广泛,覆盖面广的。
例句:
1. The study provided a wideband analysis of the economic impacts of the new policy. (该研究对新政策的经济影响进行了广泛分析。)
2. The wideband survey collected data from a diverse range of participants. (广泛调查从各种不同的参与者那里收集了数据。)
名词
1. 宽带;宽频
词义:指传输带宽较大,能够同时传输多种信号或数据的通信技术。
例句:
1. The company offers high-speed wideband internet services. (该公司提供高速宽带互联网服务。)
2. Wideband communication systems have revolutionized the way we connect and share information. (宽频通信系统改变了我们连接和共享信息的方式。)
2. 宽频频带
词义:指在频谱中的一段较大的频带。
例句:
1. The wideband allocated for 5G networks allows for faster and more reliable connections. (为5G网络分配的宽频频带可实现更快、更可靠的连接。)
2. The wideband of frequencies used in wireless communication is constantly expanding. (无线通信中使用的频率宽带不断扩大。)
词语辨析
wideband与broadband的区别:
wideband着重于传输带宽的宽度,能够同时传输多种信号或数据;而broadband则更侧重于传输速度的快慢,指能够以较高的速率传输大量数据。
词汇扩充
1. narrowband(窄带的;窄频的)
2. high-speed(高速的)
3. frequency spectrum(频谱)
4. data transmission(数据传输)
5. telecommunications(电信业)
近义词
1. high-bandwidth(高带宽的)
2. high-frequency(高频的)
反义词
1. narrowband(窄带的;窄频的)
2. low-speed(低速的)
柯林斯词典
wideband (adj.)
1. (of electronic systems, esp radio) having or permitting a large frequency band
2. involving or operating over a wide range
wideband (n.)
1. an electronic system, esp radio, operating or involving a wide range of frequencies
2. a wide range of frequencies
牛津词典
wideband (adj.)
(of a communication channel or system) having a wide frequency range, especially extending beyond the limits of speech frequencies
wideband (n.)
a connection or system with a wide frequency range
用法
1. The wideband technology allows for faster and more efficient data transfer.
2. This wideband amplifier can handle a wide range of frequencies.
3. The company offers wideband internet packages for residential and business customers.
例句
1. The wideband connection provides high-speed internet access for multiple devices. (这种宽带连接为多个设备提供了高速互联网接入。)
2. The wideband antenna captures a broader range of signals. (宽带天线捕捉到更广泛的信号范围。)
3. This wideband amplifier is suitable for use in audio applications. (这个宽频放大器适用于音频应用。)
4. The wideband receiver can tune in to various radio frequencies. (宽频接收器可以调谐到各种无线电频率。)
5. The wideband sensor detects a wide spectrum of gases. (宽频传感器可以检测到广泛的气体谱。)
6. The wideband connection enables seamless video streaming. (宽带连接实现了无缝的视频流。)
7. The wideband technology is essential for high-quality audio transmission. (宽频技术对于高质量音频传输至关重要。)
8. The wideband signal provides clear and detailed images. (宽频信号提供清晰而详细的图像。)
9. Wideband communication systems are widely used in military applications. (宽频通信系统广泛应用于军事领域。)
10. The wideband network ensures reliable and fast data transfer. (宽带网络确保可靠且快速的数据传输。)
11. The wideband frequency range covers both voice and data transmission. (宽频频率范围涵盖了语音和数据传输。)
12. The wideband technology has revolutionized the telecommunications industry. (宽频技术改变了电信行业。)
13. The wideband spectrum is allocated to different service providers. (宽频频谱分配给不同的服务提供商。)
14. The wideband connection allows for simultaneous voice and video calls. (宽带连接可以同时进行语音和视频通话。)
15. The wideband receiver can handle a wide range of frequencies. (宽频接收器可以处理广泛的频率范围。)
16. The wideband antenna provides strong and reliable signal reception. (宽带天线提供了强大而可靠的信号接收。)
17. The wideband data transfer enables real-time monitoring of the system. (宽频数据传输实现了对系统的实时监控。)
18. The wideband connection is essential for streaming high-definition videos. (宽带连接对于流媒体高清视频至关重要。)
19. The wideband communication system supports multiple users simultaneously. (宽频通信系统可以同时支持多个用户。)
20. The wideband technology improves the efficiency of wireless communication. (宽频技术提高了无线通信的效率。)