Astatic
[ei'stætik]
解釋/意思:
(a.) Having little or no tendency to take a fixed or definite position or direction: thus, a suspended magnetic needle, when rendered astatic, loses its polarity, or tendency to point in a given direction.
手打:凯勒
解釋/意思:
adj. having a tendency not to stand still: losing polarity as a magnetic needle.
阿加莎手打