单词 | symmetral axis |
释义 | > as lemmassymmetral axis b. Geometry. Related to or determining symmetry; about which a figure is symmetrical; as in symmetral axis, symmetral plane = axis or plane of symmetry. ΘΚΠ the world > space > shape > symmetry or regularity > [adjective] > relating to or determining symmetry symmetral1878 1878 H. P. Gurney Crystallogr. 27 The two halves on either side of this symmetral plane are in all respects similar. 1878 H. P. Gurney Crystallogr. 37 An axis of symmetry or a symmetral axis. < as lemmas |
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