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- The acoustics of ultrasonic sound. 超音频声音的音响学
- The resulting ultrasonic sound wave can then be directed out in a tightly controlled beam. 由此超声音波可以用严格控制声音的方向。
- Ultrasonic sounds are such as are inaudible to the human ear. 超声的声音是人类的耳朵听不到的那种声音。
- ultrasonic sound velocity and attenuation 超声声速与衰减
- Application of Wavelet Analysis in Ultrasonic Sounding Data Processing 小波分析在超声波探测数据处理中的应用
- Gosh, that guy is sounding off again! 天哪，那个家伙又在夸夸其谈了！
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- He has told a story which sound not objective. 他讲了听起来不真实的一个故事。
- Selection of Ultrasonic Sounding Frequency and Analysis of Defect Ripple of Casting Steel Part 铸钢件超声波探伤频率的选择及缺陷波形分析
- I caught a curious sound in the neighboring room. 我听到隔壁房间里有奇怪的响声。
- I was awakened by the sound of church bells. 我被教堂的钟声吵醒。
- The sound of danger gives wings to his flight. 危险的信号加速了他的逃跑。
- I quivered with fear at the sound. 我听见那种声音就吓得发抖。
- Her mouth open and shut, but no sound come out. 她的嘴张开又闭上了，没有发出声音。
- He's always sounding off about how he would manage the firm. 他总是大言不惭地说他能把公司经营好。
- I have got accustomed to noisy sound. 我已习惯于嘈杂声音。
- The bell gave forth a peasant, lingering sound. 钟奏起了悠扬悦耳的曲调。
- He was a man with a sound constitution. 他是个体质强健的人。
