Close-up of 4-dscan of the near full term foetus drinking the amniotic fluid.
从4 - D扫描图的特写镜头可以看到，这个差不多足月的胎儿在吸食羊水。
2
The 32 channel isolated scan A/D module is also discussed in the thesis, including trigger module and time se.
介绍了32路扫描A/D模块设计及触发模块设计和扫描时序发生器设计。
3
It has also developed software for SBB, the Swiss Federal Railway, so that passengers can scan 2-d bar codes on trains and at stations to call up timetables.