ultrasonic

No, it's ultrasonic, so you wouldn't be able to hear it.

不 它以超聲波形式存在 所以你聽不到

Have him monitor the city for any abnormal ultrasonic activity.

讓他監控整個城市 任何超聲波異常活動

Now this polymer reacts to ultrasonic pulses.

這種聚合物能對超聲脈沖做出反應

Oh, it's an ultrasonic microphone so we can hear the baby's heartbeat.

是一個超聲波麥克風 用它可以聽到寶寶的心跳

We'll also need an electrocautery machine and an ultrasonic cavitation device.

我們還需要電凝機 以及超聲空化設備

It sends concentrated blasts of highfrequency ultrasonic waves at whatever you aim it at.

它能朝目標發射出高頻率的 超聲波束

You see, the point is this, that with this type of auditory phenomenon, taken to its ultrasonic extreme, can be fatal.

關鍵問題是 一旦這種聽覺現象 達到超聲波極限 就能致人死命

Ultrasonic scanners indicate the beacon's location is somewhere near the command module a few hundred feet ahead.

超聲波掃描儀顯示 信號位置就在正前方三十米左右的 控制板附近

They use digital maps to navigate and ultrasonic sensors to move freely through the hallways without colliding into humans.

它們能夠使用數字地圖進行導航 能夠使用超聲傳感器在走道中自由行走 絕不會撞到人類

He's never seen one but says that directed ultrasonic waves can sever nerves and burst blood vessels.

他從沒見過這種事 不過他說定向超聲波 可以切斷神經并破壞血管