1·They also used ultrasonic scanning to measure the sliding motion of the Achilles tendons of their volunteers as their feet moved up and down.
同样，他们还使用超声扫描，测量这些志愿者样本脚部上下移动之时跟腱的滑动。
2·When the pulse-generator sends an ultrasonic pulse to the wireless electrode, the sonic energy causes a receiver in the electrode to vibrate.
当其向无线电极发出超声脉冲时，电极中的接收器会因音波能量而震动。
3·A member of the team, Raffaella Righetti of Texas A&M Engineering University, has therefore developed a portable ultrasonic scanner that can give instant three-dimensional images of a bone.
研发团队的一名成员，德克萨斯A&M工程大学的Raffaella Righetti已经开发了一种可携带的超声扫描器，可即时提供骨头的三维图像。
4·It USES ultrasonic sensors and infrared cameras to locate trapped humans, and gently loads the injured person onto a cart to be transported to safety.
RoboCue不但能有利用超声传感器和红外摄像机定位受困对象，而且还能将伤员轻柔的放到救护车上，以转移到安全地带。
5·Objective To increase the ultrasonic diagnostic accuracy of calculus in the ureter .
目的提高对输尿管中下段结石的超声诊断符合率。
1·The bat emits these ultrasonic pulses, very high pitch sound waves that we cannot hear.
蝙蝠会发出我们听不到的非常高的超声波脉冲。
2·The most useful item above was probably this 15 year old ultrasonic humidifier. It produces large amounts of real fog.
上述项目中最有用的或许是这个有着15年历史的超声波增湿器，它产生大量真正的水雾。
3·Nor would he have known that ultrasonic vibrations from a plate-like transducer would shake those glass beads into the air to be tweezed and measured as they moved in suspension.
爱因斯坦也无法知道由盘型传感器产生的超声波振动能将空中这些玻璃微珠钳除，再在它们悬垂在空中移动时进行测量。
4·But whales communicate better through ultrasonic sounds than through human-audible sounds, especially underwater, "he explained."
但与人耳可听见的声音相比，鲸鱼更‘擅长’用超声波交流，尤其是在水下。
5·First, the robot's sensors - for example, touch sensors, light sensors, and ultrasonic sensors - take in information from its environment.
首先，机器人的传感器(例如接触传感器、光线传感器和超声波传感器)从它的环境中获得信息。
1·Some insects hear ultrasonic sounds.
某些昆虫能听超音速声音。
2·Some insects hear ultrasonic sounds high.
某些昆虫能听很高的超音速声音。
3·The spraying nozzle of controllable type is applied in gas atomization to realize ultrasonic atomization and ensuring particles finely granulated.
在气体雾化过程中，采用限制式喷嘴以实现超音速气流雾化，能有效细化粉末颗粒。
4·So if you're standing in front of the ultrasonic sound wave, you can hear the sound.
所以如果你站在超音速声波的前面，你能听到声音。
5·The article describes the oxygen lance construction for converter furnaces and the principle about how oxygen lance blows out ultrasonic oxygen flow.
简要介绍转炉氧枪设备及氧枪获得超音速氧气流的原理。