frame by frame的用法和样例：
- You cannot open an entire frameset in Design view. Open its pages frame by frame .
- He took a great deal of still photos in B/W, and developed them by himself, and shot in film frame by frame.
- "We can review frame by frame what went on in every encounter and ask everyone what was going on in the cockpit," notes Storrs.
- Mission control officials at Johnson Space Center in Houston said technicians would analyze the data "frame by frame" to see if there was any damage.
- According to the designing methods, computer animations can be divided into three kinds: frame by frame animation, keyframe animation and actor animation.
- frame by frame picture recording