sound-scattering object

If making money was your object in life, Lewis was a sound man to follow.

如果赚钱是你一生中的目标，那么刘易斯倒是个老实可靠、值得你仿效的人。

Design of MP3 Player with Sound Object of Flash 5

使用Flash5声音对象设计MP3播放器

Tips for designing MP3 player with Sound object of Flash 5 is described through samples.

通过实例介绍利用Flash5软件的声音对象制作MP3播放器的方法。

Structural Imaging of Large Object by Sound Wave

大型物体结构的透射声波探测法

Portable Infrared thermal detector has inside LD red introductive light and can make a sound when aiming at an object. The minimum measured diameter is 2.5 mm at the distance of about 25 mm.

便携式红外辐射监测仪内置LD红光指示和对准音提示，在距离红外透镜25mm处最小物面孔径为2.5mm。