| 单词 | circular error |
| 释义 | circular error 1. Horol. loss of isochronism in a pendulum moving through circular arcs of different sizes: sometimes avoided by causing the pendulum to move through cycloidal arcs. 2. Mil. error measured as the distance from the center of a target to the point of impact of a bomb or shell, or to the ground zero of an aerial burst. [1880-85] |
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