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单词 concentric
释义

WordReference Random House Learner's Dictionary of American English © 2024
con•cen•tric /kənˈsɛntrɪk/USA pronunciation   adj. 
  1. Mathematics(esp. of circles or spheres) having a common center.
con•cen•tri•cal•ly, adv. 
con•cen•tric•i•ty /ˌkɑnsənˈtrɪsɪti/USA pronunciation  n. [uncountable]

WordReference Random House Unabridged Dictionary of American English © 2024
con•cen•tric  (kən sentrik),USA pronunciation adj. 
  1. Mathematicshaving a common center, as circles or spheres.
Also, con•centri•cal. 
  • Medieval Latin concentricus. See con-, center, -ic
  • 1350–1400; Middle English consentrik
con•centri•cal•ly, adv. 
con•cen•tric•i•ty  (kon′sən trisi tē, -sen-),USA pronunciation n. 
Collins Concise English Dictionary © HarperCollins Publishers::
concentric /kənˈsɛntrɪk/ adj
  1. having a common centre: concentric circles
Etymology: 14th Century: from Medieval Latin concentricus, from Latin com- same + centrum centre

conˈcentrically adv
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更新时间:2024/9/21 17:31:55