non-concentric
non-concentric — 形容詞
1. describing circles, rings, or similar parts that do not share one center point.
不同心的
圓或環不共用同一中心的
describing circles, rings, or similar parts that do not share one center point.
The engineer drew two non-concentric circles on the whiteboard.
工程師在白板上畫了兩個不同心的圓。
non-concentric + circles
These non-concentric rings leave a wider gap on one side.
這些不同心的圓環讓一側留下較寬的空隙。
uneven gap between rings
The wheel looked non-concentric after the metal edge was bent.
金屬邊緣彎掉後，這個輪子看起來就不同心了。
In Roya's sketch, the non-concentric ovals suggest the cup is tilted.
在 Roya 的素描裡，這些不同心的橢圓讓杯子看起來是歪的。
The old bowl has non-concentric blue rings around its rim.
那個舊碗邊緣有一圈圈不同心的藍色環紋。
- off-center
broader and less exact; it can describe one part shifted away from the middle, not a set of rings with different centers
- eccentric
more technical in mechanics and geometry, especially for rotating parts
- concentric
describes circles or rings that share the same center
文法句型
non-concentric + noun (circles, rings, holes)
be + non-concentric
用法筆記
Used mainly in geometry, engineering, and design for circles, rings, holes, or layers that should normally share one center. It often highlights an uneven gap, tilt, or misalignment rather than just shape.