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
The diameter of 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
- Any two diameters of a circle intersect each other.
圆周内两直径必相交。 - Drag onto the page, then right-click to edit inside and outside diameters.
拖到绘图页上，然后右击可编辑内径和外径。 - 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。 - The amount, size and distribution of non-metallic inclusion in different positions of hard wire steel with different diameters were investigated by optical microanalysis.
采用光学显微分析法在不同直径硬线钢的不同部位，分析了非金属夹杂物的数量、大小和分布特征。 - 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。 - Choose from standard diameters of42 or48 inches or order a custom size.
选择的标准可以是直径为42或48英寸，也可以自定义大小。 - CONCENTRIC: Circles or diameters which have identical centers.
同心的：圆周或者直径有相同的圆心。 - 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。 - 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。 - 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。 - The sensor consists of two LPG sections exciting different order cladding modes and having different cladding diameters.
该传感器由两段LPG组成，两段LPG所激发的包层模阶数不同，且两段LPG的包层直径也不同。 - 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。 - Ag nanoparticles with different diameters have resonance Rayleigh scattering ( RRS) with different intensities to some extent.
不同粒径的银纳米微粒有不同程度的共振瑞利散射（RRS），但强度较弱。 - 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； - 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 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。 - Wood screws are made in a wide variety of diameters and lengths.
木螺钉的直径和长度各异。 - 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 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。 - 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。 - 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）； - 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。 - 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。 - 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。 - 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 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； - 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。 - 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。 - Objective To study the comparison of pharmacokinetic characteristics of different particle diameters in Rhubarb powder in rabbits.
目的对大黄细粉与超微粉体在兔体内的药代动力学进行对比研究。