diameters

英 [daɪˈæmɪtəz]

美 [daɪˈæmətərz]

n.  直径; 对径; 放大率; 放大倍数
diameter的复数

柯林斯词典

• N-COUNT 直径;对径
  Thediameterof a round object is the length of a straight line that can be drawn across it, passing through the middle of it.
  1. ...a tube less than a fifth of the diameter of a human hair.
     直径不足人的头发直径1/5的电子管
  2. ...a length of 22-mm diameter steel pipe.
     一段直径为 22 毫米的钢管
  3. ...a tiny capsule, between 1 and 3 millimetres in diameter.
     直径在 1到3 毫米之间的微型胶囊

双语例句

• The system can be used with different rope types and diameters.
  此系统在不同类型和直径的钢丝绳上通用。
• Mean bore diameter: arithmetical mean of the largest and smallest single bore diameters in one plane.
  平均内径：同一平面上最大和最小内径的算术平均值。
• CONCENTRIC: Circles or diameters which have identical centers.
  同心的：圆周或者直径有相同的圆心。
• The minimum and maximum girdle diameters are determined by taking a number of diameter measurements.
  最低纲领与最高束腰直径决意采取了若干直径测量。
• On turning different materials and works of different diameters, lathes must be run at different speeds.
  在切削不同的直径不同的材料和工作时，车床必须以不同的速度加工。
• Like punches will not have standard ball lock locations and shank diameters.
  相似的冲头不能有同样的球锁座及柄部直径。
• Any two diameters of a circle intersect each other.
  圆周内两直径必相交。
• The diameters of the rotor and the stator are limited by mechanical stresses.
  转子和定子的直径受到机械强度的限制。
• In contrast, the outside diameters of tubes are numerically identical to the size number for all sizes.
  与此相反，所有规格的外规管的外径数字等于对应的管规格数字。
• The comparison of the native lysozyme and the refolded lysozyme demonstrated the variation of protein diameters during its refolding.
  圆二色性光谱法分析结果证实了复性溶菌酶与天然溶菌酶的二级结构一致性；