supersonic是什么意思

supersonic

[ˌsuːpərˈsɒnɪk]
supersonic 超音速的
形容词[物]超声的,超音速的名词超声波; 〈口〉超音速飞机
速度 0.85
su
per
so
nic
/suː/
/pər/
/soʊ/
/nɪk/

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词典解释


1. 超音速的;超声速的
Supersonic aircraft travel faster than the speed of sound.

英英释义


1. having frequencies above those of audible sound

Synonym: ultrasonic


2. (of speed) greater than the speed of sound in a given medium (especially air)

e.g. a supersonic bomber flies so fast that it must release its bombs while the target is still over the horizon

反义词

形容词subsonic

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