concentric

英 [kən'sentrɪk]美 [kən'sɛntrɪk]

adj. 同轴的；同中心的

英文词源

concentric (adj.)

c. 1400, from Middle French concentrique, from Medieval Latin concentricus, from com- "together" (see com-) + centrum "circle, center" (see center (n.)).

双语例句

1. Concentric spheres are parallel.

同心球面是平行的.

来自《简明英汉词典》

2. The street plan of the city has evolved as a series of concentric rings.

该城市的街道平面图像一圈圈的同心圆环.

来自《简明英汉词典》

3. On a blackboard, he drew five concentric circles.

他在黑板上画了5个同心圆。

来自辞典例句

4. Successive wave fronts in this case form a series of concentric spheres.

相继波前形成了一系列的同心球面.

来自辞典例句

5. The concentric orifice is most frequently used type.

同心圆孔板是最经常使用的形式.

来自辞典例句

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