parallax inequality
parallax inequality
[′par·ə‚laks ‚in·i′kwäl·əd·ē] (oceanography)
The variation in the range of tide or in the speed of tidal currents due to the continual change in the distance of the moon from the earth.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.