| 单词 | apparent motion |
| 释义 | apparent motion (once / 43295 pages) n WORD FAMILY apparent motion: apparent motions USAGE EXAMPLESBut how do we explain the apparent motion of the planets—Mars, for example, which had been known for thousands of years before Ptolemy’s time? Carl Sagan, Cosmos(1980) The developers say it can “change the appearance of the room, induce apparent motion, extend the field of view, and enable entirely new game experiences.” Forbes(May 21, 2013) In this activity you will investigate the phenomenon of apparent motion by making your own flip-book animations. Scientific American(Apr 18, 2013) n an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object the cinema relies on apparent motion Syn|Hyper apparent movement, motion, movement optical illusion an optical phenomenon that results in a false or deceptive visual impression |
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