直径的

Polar distance; polar diameter.

例句1。极距；两极的直径

In this paper, the influences of yam surface fibers diameter on the prickle of worsted wool knitted fabric were studied.

文章主要研究了人体在静态和运动后，羊毛纱线表面毛羽直径对精纺羊毛针织物刺痒感的影响。

In this paper,the influences of yarn surface fibers diameter on the prickle of worsted wool knitted fabric were studied.

文章主要研究了人体在静态和运动后，羊毛纱线表面毛羽直径对精纺羊毛针织物刺痒感的影响。

Based on the results obtained, the radii and the position of the circular tool prole arcs and the cutter diameter for pinion teeth nishing were optimized.

根据取得的成果，在半径和圆形工具配置圆弧地位和精加工齿轮齿刀具直径进行了优化。

The modications are introduced into the pinion tooth-surface by using a head-cutter with bicircular prole and with optimal diameter.

的修改已经引入齿轮齿面用头与bicircular配置和最佳直径刀具。

Even a propeller has a diameter much larger than its blade width and thickness, etc....

甚至螺旋桨有一个直径远远大于它的叶片宽度和厚度等。。。

The largest known raindrops are slightly less than a quarter-inch across or would be if they were perfertly round.

已知最大的雨点，直径略小于四分之一英寸，如果非常圆的话，就会达到四分之一英寸。

Two-inch, hex-head, quarter-inch diameter, 10/32-inch thread bolts, of course, are not homogeneous.

两英寸，六角形头部，四分之一英寸直径，10/32英寸螺纹，当然，不是同类的。

The angle of the outer ring and the outer raceway diameter size has been standardized with the same dimensions provided.

外圈的角度以及外滚道直径尺寸已与外形尺寸相同被标准化规定了。

The diameter of the circle is equal to the grating radius of curvature.

该圆的直径与光栅曲率半径相同。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐