英语人>词典>英汉 : make a circle的中文,翻译,解释,例句
make a circle的中文,翻译,解释,例句

make a circle

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Thus, evaluation of the minimum zone circle could be solved effectively.Three methods of assessment of roundness error were proposed in this dissertation. Based on the criteria of the minimum zone circle, minimum circumscribed circle and maximum inscribed circle and convex hull, a unified approach was proposed to evaluate roundness error of the minimum zone circle, minimum circumscribed circle and maximum inscribed circle. Evaluation of the minimum zone circle, minimum circumscribed circle and maximum inscribed circle was fulfilled with rotation based the contact pattern. The minimum circumscribed circle and maximum inscribed circle were evaluated with curvature and the curvature circle.

本文提出了三种圆度误差评定的方法:根据最小区域圆、最小外接圆、最大内接圆在极坐标系下的判别准则,利用计算几何中的凸壳理论,提出了一种统一的评定方法,实现了对最小区域圆、最小外接圆、最大内接圆的误差评定;基于接触斑点的检验原理,利用旋转法,实现了最小区域圆、最小外接圆和最大内接圆的误差评定;利用曲率和曲率圆,实现了对最小外接圆和最大内接圆的误差评定。

First, this article introduced 2 grade of rotary kiln principle of work and the equipment, to rolled the circle mechanics behavior to carry on the analysis, proposed - rolled the circle - under roller's rotary kiln overall modelling based on the tube body - kiln liner - big tooth ring, to rolled the circle - under roller's contact stress to carry on the finite element analysis the method, and obtained rolled the circle contact stress the size and the distribution rule, finally indicated that rolled the circle contact stress mainly to have two main peak values and the sudden change in one week, appeared is rolling the circle and the under roller contact area; Then, rolls the circle the stress to regard as is the principal stress unknown plane stress test, the use quite mature modern test technology, proposed rolls the circle stress test the principle and the plan, and to rolled the circle the stress to carry on the scene test, the stress which the scene test analysis result and the finite element analysis calculated has compared, had proven the whole method modelling's finite element analysis method's rationality and rolled the circle - under roller contact stress the result accuracy; Finally, uses ANSYS APDL the re-development technology, in view of 2 grades of rotary kilns, rolled the circle - under roller contact stress the overall finite element analytic method to carry on the re-development.

首先,本文介绍了2档回转窑工作原理和装置,对滚圈的力学行为进行了分析,提出了基于筒体-窑衬-大齿圈-滚圈-托轮的回转窑整体建模,对滚圈-托轮的接触应力进行有限元分析的方法,并得到了滚圈接触应力的大小和分布规律,结果表明滚圈接触应力在一周内主要存在两个主要的峰值和突变,都出现在滚圈与托轮接触区域;然后,把滚圈的受力看成是主应力未知的平面应力的测试,利用比较成熟的现代测试技术,提出了滚圈应力测试的原理和方案,并对滚圈的应力进行了现场测试,现场测试分析结果与有限元分析计算出的应力相比较,证明了整体法建模的有限元分析方法的合理性和滚圈-托轮接触应力的结果的正确性;最后,利用ANSYS的APDL的二次开发技术,针对2档回转窑,就滚圈-托轮接触应力的整体有限元分析法进行了二次开发。

Make the best of make a decision make a difference between make a difference to make an exception of make no exception make one's farewell make fashion make a fortune make friends make inquiries of sb. about sth. make preparations against make preparations for make mention of make up one's mind make a point make a promise make a reduction make references to make a response to make satisfaction for make /offer resistance to make sense make talk make way make trouble make use of obstacle to pay regard to pay attention to place an order for sth. with present a striking contrast between put / bring / carry into effect play a joke on sb. play a role in play a trick on sb.

to shame put / place / lay stress on/upon put to use reaction to recovery from resist temptation run / take a risk 向某人道歉充分利用决定区别对待使-----产生变化把-----作为例外不容许有例外告别,道别做做样子发财交朋友向----某人询问某事为防止-----做准备为-----做准备提及,谈到下决心立论,证明论点许诺减少提到对----做出答复补偿抵御,抵抗讲得通,言之有理聊天,闲谈让路,腾出地方找麻烦,闹事利用是----的障碍重视注意向------订购某物使两者形成明显的对比实行,使起作用开某人的玩笑在-----中扮演角色,起作用作弄某人扮演----的角色实施,实行羞辱某人把重点放在---使用对-----的反应从-----中恢复抵制诱惑冒险知识改变命运,思路决定人生!

更多网络解释 与make a circle相关的网络解释 [注:此内容来源于网络,仅供参考]

Make a circle:围一个圈

17. Hand in hand. 手拉手. | 18. Make a circle. 围一个圈. | 19. Jump on one foot. 单脚跳.

Make a circle:转圈

28.communicate with与---交际/通信; | 29.make a circle转圈; | 30.be close to*近;

Make a circle:成一圈

10.spoken language 口语 | 11. make a circle 成一圈 | 12.from culture to culture 从一种文化到另一种文化

Make a circle:围成一个圈

9.clap your hands 鼓掌 | 10.make a circle 围成一个圈 | 11.be quiet 安静

Please make a circle:站成一个圈

9. Line up, please. 请站队. | 10. Please make a circle. 站成一个圈. | 11. Hand in hand. 手拉手.

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