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.- ...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 - ...a length of 22-mm diameter steel pipe.
一段直径为 22 毫米的钢管 - ...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
- ...a tube less than a fifth of the diameter of a human hair.
双语例句
- 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。 - 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。 - 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。 - 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 average right and left main stem bronchi diameters ( Br, Bl);
左、右主支气管直径（分别记为Bl和Br）； - The diameters of urokinase nanoparticles were measured by particle size instrument.
粒径仪测量尿激酶纳米粒子粒径； - Drag onto the page to add washer or spacer with adjustable inside and outside diameters.
拖到绘图页后，可以添加内径和外径都可调整的垫圈或垫片。 - Wood screws are made in a wide variety of diameters and lengths.
木螺钉的直径和长度各异。 - Used the interpolation to obtain the droplet the diameter distribution map and calculated the droplet diameters distribution index.
采用插值法得到雾滴的直径分布图，从而计算出雾滴直径的分布指数。