circle around
- circle around的基本解释
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绕圈子, 盘旋, 传开
- 相似词
- 更多 网络例句 与circle around相关的网络例句 [注:此内容来源于网络,仅供参考]
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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。
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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。
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Rock Around The Clock One, two, three o'clock, four o'clock, rock Five, six, seven o'clock, eight o'clock, rock Nine, ten, eleven o'clock, twelve o'clock, rock We're gonna rock around the clock tonight Put your glad rags on and join me, hon We'll have some fun when the clock strikes one We're gonna rock around the clock tonight We're gonna rock, rock, rock,'til broad daylight We're gonna rock, gonna rock, around the clock tonight When the clock strikes two, three and four If the band slows down we'll yell for more We're gonna rock around the clock tonight We're gonna rock, rock, rock,'til broad daylight We're gonna rock, gonna rock, around the clock tonight When the chimes ring five, six and seven We'll be right in seventh heaven We're gonna rock around the clock tonight We're gonna rock, rock, rock,'til broad daylight We're gonna rock, gonna rock, around the clock tonight When it's eight, nine, ten, eleven too I'll be goin' strong and so will you We're gonna rock around the clock tonight We're gonna rock, rock, rock,'til broad daylight We're gonna rock, gonna rock, around the clock tonight When the clock strikes twelve, we'll cool off then Start a rockin' round the clock again We're gonna rock around the clock tonight We're gonna rock, rock, rock,'til broad daylight We're gonna rock, gonna rock, around the clock tonight
罗克 Around 钟一,二,三点钟,四点钟,岩石五,六,七点钟,八点钟,岩石九,十,十一点钟,十二点钟,岩石我们正去向昼夜不停今晚的岩石穿上你的最好的衣服和加入我,亲爱的我们将获得乐趣中的一些当钟用击打我们正去今晚昼夜不停摇动的的时候,我们正去岩石,岩石,岩石,鼻音化符号大白天我们正去向去昼夜不停今晚的岩石的岩石当钟响了二,三和四下,如果乐队让生活松弛些的时候,我们将为我们正去今晚昼夜不停摇动的更多对叫嚷我们是去岩石,岩石,岩石,鼻音化符号大白天我们正去去的岩石向昼夜不停今晚的岩石当排钟正确在第七天堂中按五,我们将是的六和七叫的时候,我们正去向昼夜不停今晚的岩石我们正去岩石,岩石,岩石,鼻音化符号大白天我们正去向去昼夜不停今晚的岩石的岩石当它也是八,九,十,十一的时候,我将强有力地是 goin 和那样你希望我们是去昼夜不停今晚的岩石我们正去岩石,岩石,岩石,鼻音化符号大白天我们正去向去昼夜不停今晚的岩石的岩石当钟给予十二我们将使冷下来的时候,那时再次以开始一 rockin' 昼夜不停我们是去昼夜不停今晚的岩石我们正去岩石,岩石,岩石',鼻音化符号大白天我们正去向去昼夜不停今晚的岩石的岩石
- 更多网络解释 与circle around相关的网络解释 [注:此内容来源于网络,仅供参考]
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addendum circle, outside circle:齿顶圆
节圆pitch circle | 齿顶圆addendum circle, outside circle | 齿根圆root circle, addendum circle
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root circle, addendum circle:齿根圆
齿顶圆addendum circle, outside circle | 齿根圆root circle, addendum circle | 模数modulus
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circle of equal declination:等赤纬圈
赤纬圈 circle of declination; declination circle | 等赤纬圈 circle of equal declination | 纬度圈 circle of latitude