SK Telecom Co. said subscribers can pay 3, 000 won (US.50) to download a sound wave that is inaudible to human ears but annoys mosquitoes within a range of three feet.
韩国鲜京电讯公司表示，定制此项服务的用户只需花3000韩元(合2.50美元)便可下载一种声波。 这种声波可以在三英尺的范围内驱赶蚊虫，而人耳却听不见。
SK Telecom said subscribers can pay 3,000 won (US.50) to download a sound wave that is inaudible to human ears but annoys mosquitoes within a range of three feet.
韩国鲜京电信(SK)表示定制用户可以花费3000韩元(合2.54美元)下载一种声波，这种声波人耳察觉不到，但可以在3英尺范围内驱赶蚊虫。
LISNR has developed a way for companies to send targeted messages to their customers using inaudible, high-frequency sound waves.
LISNR找到了用人们听不见的高频声波帮助企业向客户定向传递信息的途径。
Otamaro 535: It vibrates its cheeks and emits sound waves that are inaudible to humans. It communicates with the sound waves' rhythm.
它通过振动双颊来发出人类听不到的超声波。它通过不同节奏的超声波来与同伴们交流。
Many frogs' are in the treble range, but some animal calls are so bass that at least part of the sound is inaudible to humans.
大部分蛙的声音都是颤音，但有些动物的叫声非常低沉，有些声音人耳根本听不到。
Along with an audio signal (t), AUX is intended to be transmitted which cannot be separated from the audio signal, is inaudible on reproduction and does not impair sound reproduction quality.
AUX与声频信号(T ')一起传送，前者不能与后者分离，且在后者重现期间该AUX是不可听见的，声音重现质量不会恶化。
SK Telecom Co. said subscribers can pay 3,000 won to download a sound wave that is inaudible to human ears but annoys mosquitoes within a range of three feet.
韩国鲜京电讯公司表示，定制此项服务的用户只需花3 000韩元便可下载一种声波。这种声波可以在3英尺的范围内驱赶蚊虫，而人耳却听不见。
SK Telecom Co. said subscribers can pay 3,000 won to download a sound wave that is inaudible to human ears but annoys mosquitoes within a range of three feet.
韩国鲜京电讯公司表示，定制此项服务的用户只需花3 000韩元便可下载一种声波。这种声波可以在3英尺的范围内驱赶蚊虫，而人耳却听不见。
应用推荐