- n.
1.直径。
2.(显微镜等的)放大倍数。
短语和例子
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diameter中文什么意思
[ dai'æmitə ] 发音: 用"diameter"造句
例句与用法
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- This last error depends on the wire spacing and diameter .
后者引起的误差取决于导线的距离和直径。 - The total diameter of cavitation, if present, is less than 4cm .
若出现空洞，其直径总和小于4厘米。 - Ring's diameter increases as we move away from the apex of the cone .
诸圆环的直径自圆锥顶逐渐增大。 - The nominal diameter has little significance in sediment transportation .
等容粒径在沉沙输移中意义不大。 - Geodetic theodolites generally have circles of about 140mm diameter .
大地经纬仪的度盘直径一般为140毫米。
英文释义
名词- the length of a straight line passing through the center of a circle and connecting two points on the circumference
同义词：diam - a straight line connecting the center of a circle with two points on its perimeter (or the center of a sphere with two points on its surface)