symmetric al
英
美
- AL abbr.阿拉巴马州(=Alabama)abbr.[化学]铝(=aluminum)
- symmetric adj.对称的;匀称的
形容词 symmetrical:
-
having similarity in size, shape, and relative position of corresponding parts
-
exhibiting equivalence or correspondence among constituents of an entity or between different entities
- The stress components form a symmetric array.
应力分量构成了一个对称的数组。
- The USGA only requires that the golfball's dimple pattern be spherically symmetric.
美国高尔夫球协会只要求高尔夫球酒窝式样必须是球面对称的。