| 单词 | 赫兹 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔AC〕In Europe, AC is usually generated at 50 Hz.欧洲的交流电输出频率通常为50赫兹。柯林斯高阶〔Hertzian wave〕An electromagnetic wave, usually of radio frequency, produced by the oscillation of electricity in a conductor.赫兹波：一种电磁波，通常为无线电频率，由电在电导体内振荡而产生美国传统〔WRITE〕The author of ‘Surfing on the Internet’, JC Hertz, will be on tonight's show. 《网络冲浪》的作者J. C.赫兹将出现在今晚的节目上。朗文写作活用〔signal〕We'll need better equipment to generate a 50 Hz signal.为产生50赫兹的声波，我们需要更好的设备。韦氏高阶Adults usually cannot hear sound of a frequency greater than about 20000 Hz.成人一般听不见频率在20000赫兹以上的声音。剑桥国际 |
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