音速

yīnsù

velocity (or speed) of sound

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velocity of sound

【电】 speed of sound

相关词组: 超音速的

音速的

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velocity of sound

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yīn sù

n. velocity of sound

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yin1 su4

speed of sound

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音速

yīn sù

{物} velocity of sound; speed of sound; sound velocity:

超音速 supersonic;

高超音速 hypersonic;

高超音速风洞 hypersonic wind tunnel

音速线 sonic line

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音速|音速 [yīn sù] ► speed of sound