sound barrier; sonic barrier
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
sound barrier; sonic barrier
Also known as 音障 (yīnzhàng) in older literature. Occurs when aircraft approach Mach 1, causing sharp increases in drag and temperature due to air compression.
Zhè这
jià架
zhàn战
dòu斗
jī机
zhèng正
zài在
tū突
pò破
shēng声
zhàng障
。
This fighter jet is currently breaking the sound barrier.
Shēng声
zhàng障
shì是
chāo超
yīn音
sù速
fēi飞
xíng行
bì必
xū须
kè克
fú服
de的
zhàng障
ài碍
。
The sound barrier is an obstacle that must be overcome for supersonic flight.
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Dāng当
fēi飞
jī机
sù速
dù度
jiē接
jìn近
yīn声
sù速
shí时
，
shēng声
zhàng障
xiào效
yìng应
huì会
biàn变
de得
fēi非
cháng常
míng明
xiǎn显
。
When an aircraft's speed approaches the speed of sound, the sound barrier effect becomes very pronounced.