concentric 英 [kənˈsentrɪk] 　 美 [kənˈsɛntrɪk]

concentric

concentric　 英 [kənˈsentrɪk] 美 [kənˈsɛntrɪk]

adj. 同轴的；同中心的　

Simply flanking the piezoelectric layer with thin concentric layers of metal would not work because metals tend to have a low viscosity.　仅仅在两侧安放压电层和薄薄的同心金属层是起不了多大作用的，因为金属的粘度很低。
Their home was made up of concentric islands separated by wide moats and linked by a canal that penetrated to the center.　他们的家园由同心岛屿构成，用宽阔的护城河隔开，并通过一条贯穿至中心的运河相互联系。

  • Concentric describes something, like circles, that have a common center.
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  • adj. 同轴的；同中心的

  • 1. Simply flanking the piezoelectric layer with thin concentric layers of metal would not work because metals tend to have a low viscosity.

    仅仅在两侧安放压电层和薄薄的同心金属层是起不了多大作用的，因为金属的粘度很低。

  • 2. Their home was made up of concentric islands separated by wide moats and linked by a canal that penetrated to the center.

    他们的家园由同心岛屿构成，用宽阔的护城河隔开，并通过一条贯穿至中心的运河相互联系。

  • 3. To cloak something, concentric rings of the metamaterial are placed around the object to be concealed.

    为了遮盖某件物体，由超材料制成的同心环被放在要隐藏的物体周围。

  • concentric (adj.) "having a common center," c. 1400, from Old French concentrique, from Medieval Latin concentricus, from assimilated form of com "with, together" (see con-) + Latin centrum "circle, center" (see center (n.)).
con·cen·tric / kənˈsentrɪk ; NAmE kənˈsentrɪk / adjective ( geometry 几何 ) (of circles 圆 ) having the same centre 同心的 ◆ concentric rings 同心环 con·cen·tric / kənˈsentrɪk ; NAmE kənˈsentrɪk /
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词频排名 adj:17190
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