radiofrequency

更新时间:2026-07-14 01:17:37   栏目: 英语词典

Radiofrequency

词性
名词 / 形容词

音标
英 [ˌreɪdiəʊˈfriːkwənsi]
美 [ˌreɪdioʊˈfrikwənsi]

释义

名词:指无线电频率,即电磁波在无线电波段的振荡频率,通常用于通信、雷达及无线传输技术。

形容词:与无线电频率相关的,表示利用或产生无线电波的性质或技术。

用法说明
Radiofrequency 常用于物理、电子工程、通信技术、医疗美容等领域。在医疗上,常用于射频治疗(如射频消融、射频紧肤)。

短语搭配

radiofrequency ablation 射频消融

radiofrequency therapy 射频治疗

radiofrequency signal 无线电频率信号

radiofrequency generator 射频发生器

radiofrequency identification 射频识别(RFID)

radiofrequency energy 射频能量

radiofrequency pulse 射频脉冲

radiofrequency current 射频电流

radiofrequency treatment 射频治疗

radiofrequency device 射频装置

例句

Radiofrequency waves are widely used in wireless communication.

The doctor recommended radiofrequency ablation to treat the tumor.

Radiofrequency identification helps in tracking goods in warehouses.

The device emits radiofrequency energy to stimulate tissue regeneration.

Radiofrequency signals can travel long distances with minimal loss.

Radiofrequency therapy is effective for skin tightening.

Engineers are developing a new radiofrequency generator for medical devices.

The experiment measures how different materials absorb radiofrequency pulses.

Radiofrequency current can heat tissues without invasive surgery.

The radiofrequency device is calibrated to ensure patient safety.

拓展说明
在科技领域,radiofrequency 是现代通信系统的核心概念,涵盖从移动通信到雷达探测的广泛应用。在医疗美容中,它通过射频加热皮下组织,刺激胶原蛋白再生,用于紧致皮肤和消除皱纹。

如果需要,我可以帮你整理一个射频技术在医疗美容和通信领域的详细百科式应用说明,让理解更系统。你希望我整理吗?