半径的

The magnetic analyzer was C-shape, with the bending radius of 300 mm and the bending angle of 60 degree after hard-edge approximation, and the good-field-region was 6.54 cm.

设计得到的磁分析器为C型磁铁，偏转半径300 mm，硬边近似后偏转角度60°，磁极间隙30 mm，好场区宽度65.4 mm。

The second tier, appropriately named Desolator Dual Airstrike uses two bombers with an increased damage radius.

第二级，叫做双重空袭，名副其实，就是两架轰炸机，并拥有增加的伤害半径。

Following the pattern set by the first two Desolator Airstrikes, the Desolator Delta Airstrike utilizes three bombers and has a very large area of effect.

以此类推，三角空袭使用了三架轰炸机，并拥有非常大的影响半径。

At last the mould was designed by the antitype of some kind of notepad. The study of the technology parameters such as drawing temperature , drawing speed , block holder pressure , lubricate condition showed that when the mould clearance was 1.6mm, drawing temperature was 220~280℃, the block holder clearance was 1.16, the block holder pressure was 2 ton we can formed a qualified notepad shell of the fillet radius of 2.4mm.

最后，以某型号笔记本电脑外壳为原型，自行设计、加工了笔记本电脑外壳热拉深模具，对其拉深温度、拉深速度、压边力、润滑条件等拉深工艺参数研究表明，当模具间隙为1.6mm，拉深温度为220～280℃，压边间隙为1.16，采用石墨+机油润滑时，可获得最小圆角半径为2.4mm的笔记本电脑外壳拉深件，所得拉深件贴模性良好、回弹小，达到了设计要求。

To comply with the new requirements of pilots training in air-to-air refuelling environment and to increase the aircraft radii of action in operational missions, the aircraft can be equipped with an air refuelling system of drogue and probe type.

为了对飞行员进行空中加油训练和提高飞机的作战半径，MB-339也能装上空中加油系统。

Calculation of teeth profile of disc cutter for arc-gear;2. The formulas for setting angle and entrance angle of disc cutter s are derived by using the contact condition of space curve.

利用空间曲线相切条件导出了用于计算盘形刀具安装角和切入角的条件；该方法具有以下优点：无需知道工件齿形，可同时获得刀具宽度、半径等参数。

When the centre line of road is spiral curve,the edge lines(equidistance lines of centre line) are not spiral curves,which makes it difficult for construction location.

在各种曲线组合当中，卵型曲线中的回旋线曲率半径不是从无穷大开始，最为复杂。

A circle of radius r is inscribed in an equilateral triangle ABC.

triangle 一半径为 r 的圆内接於一等边三角形 ABC 。

Now, using Fillet command, filet the two corners of this polyline with 1cm as radius

现在，使用圆角命令，菲力这个半径1cm的折线作为两个角落

In this paper, we first estimate the center and the radius of the fisheye image.

该文通过先确定鱼眼图像的中心和半径。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。