c. 1400, from Middle French concentrique, from Medieval Latin concentricus, from com- "together" (see com-) + centrum "circle, center" (see center (n.)).
concentric 英文释义
1. having a common center;
"concentric rings"
concentric 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
concentric 实用场景例句
concentric rings
同心环
牛津词典
On a blackboard, he drew five concentric circles.
他在黑板上画了5个同心圆。
柯林斯高阶英语词典
Error is found . impeller is not balance . Tile pump shaft is not concentric with the motor.
泵发生汽蚀; 叶轮不平衡;泵与电机不同心;地脚螺栓松动.
期刊摘选
Pump and motor axles are concentric.
泵轴与电动机轴不同心.
期刊摘选
Dynamic mesh technique was adopted to simulate the missile the concentric canister launch system.
同心筒是一种先进的新型的舰载导弹垂直发射装置.
期刊摘选
The center ( or fourth ) layer of a concentric circle drawing. Fits inside of Concentric Layer 3.
同心圆绘图的中心 ( 或第四 ) 层. 与同心圆第3层的内圆吻合.
期刊摘选
The thermal unit involves a triplex concentric tube with phase filling in the middle channel.
通过数值模拟与实验,研究了三重同心套管内的相变传热过程.
期刊摘选
Accordingly, a whole series of concentric bright and dark rings will surround the central spot.
因此, 环绕着中央点将会有整整一系列同心亮环和暗环.
辞典例句
Put air though cylinder and make the flange concentric with the valve seat of valve switch.
将气缸通入气源,观察阀门开、关转轴上法兰与轴座之间的钢印对准即可.
期刊摘选
Acoustic scattering from submerged double infinite concentric cylindrical shell insonified by incident plane wave is studied.
研究水下双层无限长圆柱壳体的声散射.
期刊摘选
We need to calculate the sizes of two concentric circles to solve this mathematic problem.
这道数学题要求计算两个同心圆各自的面积.
期刊摘选
The concentric orifice is most frequently used type.
同心圆孔板是最经常使用的形式.
辞典例句
Drag to add up to 4 concentric circles with adjustable radii.
拖动此形状,可添加多达4个具有可调半径的同心圆.
期刊摘选
Director: Dr. Wang, can you tell something about the differential diagnosis of concentric left ventricular hypertrophy?
主任: 王医生, 你能说说特征性的左室肥大的鉴别诊断有哪些 吗 ?
期刊摘选
Panax quinquefolium L . cell suspension culture was carried out in a concentric tube air lift reactor.
在不同的气升式反应器中对西洋参细胞进行了大规模培养.
期刊摘选
A region of low pressure with roughly concentric isobars is known technically as a cyclone.
具有大致同心的等压线的低压区在技术上称为气旋.
辞典例句
The motion transformation is not necessary coplanar, nor must it be concentric.
