radiofrequency

更新时间:2026-08-13 23:56:36   栏目: 英语词典

Radiofrequency(无线电频率)是指电磁波频率范围内的频率,通常从3 Hz到300 GHz,用于无线通信、广播、雷达等领域。该术语一般用于描述无线电波频段的各种应用,特别是通讯和信号传输。

音标:

英式音标:[ˌreɪdɪəʊˈfrikwənsi]

美式音标:[ˌreɪdioʊˈfrikwənsi]

翻译:

Radiofrequency 翻译为 无线电频率射频,指的是无线电波在特定频率范围内的频率。常用在通讯、医疗、科学研究等领域。

读音:

Radiofrequency 读作:/ˌreɪdɪəʊˈfrikwənsi/(英式),/ˌreɪdioʊˈfrikwənsi/(美式)

用法:

Radiofrequency waves are used in telecommunications to transmit signals over long distances.

无线电频率波用于电信传输信号,覆盖长距离。

 

The radiofrequency spectrum is divided into different bands, each designated for various purposes.

无线电频谱被划分为不同的频段,每个频段用于不同的目的。

 

Radiofrequency energy is employed in medical procedures such as ablation and skin treatments.

无线电频率能量在医疗程序中用于消融术和皮肤治疗。

 

The radiofrequency identification (RFID) system is widely used for inventory management.

无线电频率识别(RFID)系统广泛应用于库存管理。

 

The radiofrequency signals were disrupted by interference from nearby electronics.

无线电频率信号受到附近电子设备干扰的影响。

 

Radiofrequency radiation has raised concerns about potential health risks.

无线电频率辐射引发了人们对潜在健康风险的担忧。

 

Radiofrequency heating is an effective method for sealing materials in industrial applications.

无线电频率加热是工业应用中封接材料的有效方法。

 

Radiofrequency therapy is commonly used for pain management in physical therapy.

无线电频率疗法通常用于物理治疗中的疼痛管理。

 

The radiofrequency signal was too weak to reach the receiver.

无线电频率信号太弱,无法到达接收器。

 

The technician calibrated the radiofrequency equipment to ensure proper signal transmission.

技术员校准了无线电频率设备,以确保信号传输正常。

 

相关短语搭配:

Radiofrequency ablation(射频消融)

Radiofrequency identification(无线电频率识别,RFID)

Radiofrequency spectrum(无线电频谱)

Radiofrequency radiation(无线电频率辐射)

Radiofrequency signal(无线电频率信号)

Radiofrequency heating(射频加热)

Radiofrequency energy(射频能量)

High-frequency radiofrequency(高频无线电频率)

Low-frequency radiofrequency(低频无线电频率)

Medical radiofrequency(医疗射频)