单词	IDTV
释义	IDTV Interactive Digital TV,交互数字电视
随便看	velocity of propagation errors velocity-of-propagation errors velocity of propagation meter velocity-of-propagation meter velocity of propagation of flame velocity of propagation of wave front velocity of pulsation velocity of P-wave velocity of radar wave velocity of radar waves velocity of radio wave velocity of radio waves velocity of reaction velocity of rearrangement velocity of recession velocity of retreat velocityof rotation velocity of rotation velocity of saturating velocity of scanning velocity of separation velocity of seperation velocity of shear velocity of ship collision with bridge velocity of ship wind