diameter

英音[ daɪˈæmɪtə(r) ] 美音[ daɪˈæmɪtər ]
直径
常用释义
n. 直径；放大倍数

助记

dia 二者之间
-meter 测量，计量

扩展信息

直径
直字的解释---在线新华字典 ... 直接宾语〖 directobject〗 直径〖 diameter〗 直撅撅〖 straight〗 ...
外径
磁环-中国磁环大全-磁环网上贸易-中国电子工业网 ... C:Height 高度 Diameter 外径 Diameter 内径 ...
最大直径
最大直径（Diameter）13.5 mm 长度（含M8螺纹）（Length from M8 thread） 42.1mm 重量（Weight） 24.6g + - 主机重量 (Kg)
完成外径
中山信昇电器有限公司 ... Thickness 绝缘厚度 Diameter 完成外径 Standard lengths 标准长度 ...
口径
汽车专业英语词汇翻译(C-D) ... dextrorotation 右旋 diameter 口径 diaphragm 膜片 ...
线径
元立钢价格信息 - 007商务站-全球网上贸易平台 ... 长度 Length: 线径 Diameter: 规格 Specifications: ...
内径
日成HST型热收缩管-日成环保热收缩套管! ... Diameter 内径 Thickness 厚度 ...

考试重点

中考
考频：近四年出现3次
n. 直径

例句

The number and type of gaskets is identical to that of the B-200 motor, except being of a lesser diameter.

S after making the flat spiral, the next task was to pull it up from the small diameter windings and create a cone-shape spiral.

After the detailed analysis, for the long pile, the pile should take the appropriate diameter to give full play of the length of piles.

The shear force reading of a ball bond must be correlated with its ball diameter for proper assessment of its ball shear strength.

The Saturn hexagon seems to represent the strange rigid path of a jet stream, with each of the six sides being one Earth diameter in length.

38-millimeter diameter: This Patek Philippe model is an evolution of an older model, which had a smaller face.

It consists of a pair of meter-tall chambers connected at the top by a tube containing an air turbine the diameter of a dinner plate.

Diameter of anchored implant has no effect on either stress distribution of the bone tissues around the anchored teeth or the displacement.

In astronomy, the "diameter" of a stellar image as it appears on a CCD frame is often described by the FWHM of the PSF of the source.

Results: The optimum preparing technology of pellets was found. A combination of Mean Diameter, Yield and influences was established.

The small rota diameter does mean she spins very fast and their is quite a bit of tip noise, but not enough to worry about.

Within two years, Iorio hopes, the project will be able to create samples of the new material a few centimeters in diameter.

Nanocrystals, also known as quantum dots, are semiconducting particles with a diameter of a few millionths of a millimetre.

Note that the nominal inside diameter is not the same as the drift diameter but is always slightly larger.

Each of the four balls was to be 20 feet in diameter and made of very thin copper.

These lights mount by means of a rubber bushing snapped into a 9 mm diameter panel cutout. There is no need for nuts or washers.

A skilled user could create storm conditions in areas up to several kilometers in diameter, lasting for hours at a time.

Sieve diameter is the length of the side of a square sieve opening through which the given particle will just pass.

Early jet engines had narrow inlets and were very noisy, but as the diameter of the fans at the front increased, the engines became quieter.

Note: the external insulation diameter of the monitoring cores should correspond to that of the dynamic core.

The diameter and the length of the wire are not the only factors to indolence its resistance.

常用短语

particle diameter
particle diameter - 粒径；颗粒直径，粒子直径
pipe diameter
pipe diameter - 管直径
inner diameter
inner diameter - 内径
hole diameter
hole diameter - 孔直径；刃口直径
pore diameter
pore diameter - 孔径；孔隙直径
outside diameter
outside diameter - 外直径
Adj.+n.
external diameter

同根词(词根diam)

diametrical adj 直径的；正好相反的；截然的
diametral adj 直径的
diametric adj 直径的；正相反的
diametrically adv 完全地；作为直径地；直接地；正好相反地
diam n 直径

更新时间：2025-08-08 20:33