subsonic是什么意思音标:英 [sʌb'sɒnik]

a. 比音速稍慢的, 次音速的
[医] 听域下的

a. (of speed) less than that of sound in a designated medium

subsonic的用法和例句：

1.The animals are drawn to the subsonic frequency of the core.

这些动物会被 中心的亚音速频率吸引

2.But these were subsonic 5.7by28s, custom rounds.

但這些子彈是5.7乘28毫米口徑消聲彈 定製型的

3.It produces a subsonic vibration that only galt should be able to hear.

它产生一种次音速声波 只有高尔特才能够听到

4.You have to remove the subsonic inlets before you can reconfigure the thermapze pla a cartridges.

你得先拆除亚音速进气道 再重置热等离子弹

5.Nobody was going to want to fly on a subsonic plane when you can get on a supersonic transport and fly two and a half times the speed of sound and get to your destination in a fraction of the time.

有了超音速飞机 没人想坐亚音速飞机 超音速飞机能达到音速的两倍半 转眼就可以达到目的地