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 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。
• These ply counts work with the layup techniques and frame tube diameters I've used.
  这些层数与铺放技术和我所用的直径车架管直径协同工作。
• Wood screws are made in a wide variety of diameters and lengths.
  木螺钉的直径和长度各异。
• By use of different impeller diameters the pumps can be optimally adjusted to the operation point.
  利用不同的叶轮直径，泵能够调整到最佳的操作点。
• 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。
• Any two diameters of a circle intersect each other.
  圆周内两直径必相交。
• Electrode and rod diameters shall conform to the parameters of the weld procedure.
  焊条和焊棒直径应符合焊接工艺参数。
• They come in a wide variety of diameters and heights and architectural styles.
  他们进来各种各样的直径和高度和建筑风格不同的原料。
• 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。