×

×
   1. or x or X
   the usual symbol for power as a unit of magnification. More generally, × or x is used with its mathematical meaning, "times," to indicate that a measurement is a multiple of some standard or reference measurement. For example, an image marked 200× is shown at 200 times actual size (that is, distances are 200 times actual size), and a 10x CD-ROM drive is one capable of transferring data 10 times faster than the "normal" or standard speed.
   2. see diameter

Dictionary of units of measurement. 2015.

Игры ⚽ Поможем сделать НИР

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