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

• Under the circumstance, the energy absorbing property of the foamed material was studied in various diameters.
  研究了在不同初始密度下该材料的静压吸能特性。
• Various stem diameters and lengths as well as stainless steel types are also available.
  不同杆径和长度以及不锈钢类型产品可供选择。
• One drum diameter has varied diameters of shaft and central spans so that the designers may have choice.
  同一种滚筒直径又有几种不同的轴径和中心跨距供设计者选用。
• 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。
• The effect of measurement cylinders diameters on the measuring result of the gears M Value is analysed.
  分析了圆柱直径的大小对齿轮M值测量结果的影响。
• Wood screws are made in a wide variety of diameters and lengths.
  木螺钉的直径和长度各异。
• 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。
• 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。
• 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。