Roundness
英音[ ˈraʊndnəs ] 美音[ ˈraʊndnəs ]

圆度

常用释义

词性释义

n.

圆;球形
例句
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The cross section shapes of the pits are same with that of the lock hole of the intramedullary nail, which are roundness or ellipse.
凹坑的横截面形状和髓内针锁孔的横截面形状相同,横截面形状是圆形或者是椭圆形。
他给我们的是整数结果,但其取整不影响他提出的论点。
数值模拟结果表明,在此假定条件下,孔的圆度公差越小,孔的疲劳寿命越大;
为了消除无缝钢管轧制后的纵向弯曲及圆度误差,一般要采用矫直工艺。
NON-ROTATING STEM Non-rotating stem has close roundness and straightness tolerances and is burnished for a superior finish.
不旋转阀杆不旋转阀杆具有精密的圆度和平直度公差,并且经过抛光达到极高的抛光度。
Researches are made to find out the active tracing measurement strategy of crankshaft roundness error during non circular grinding process.
采用非圆磨削加工曲轴可在一次装夹完成主轴颈和连杆颈的磨削。
Her thighs, too, they used to look so quick and glimpsy in their female roundness, somehow they too were going flat, slack, meaningless.
她的大腿也是一样,从前富有女性的圆满的时候,是那样的灵活而光辉,现在却是平板、驰松而无意义了。
A new method of auto measuring the roundness error by means of the linear CCD (charge coupled device) is proposed.
提出一种应用线阵CCD自动测量圆度误差的新方法。
He still had just a hint of childish roundness left around his chin.
他的下巴依然留着一点婴儿肥的痕迹。
该法为圆度仪测量球度开辟了一条新途径。
The radial run-out deviation is composed of the coaxiality deviation and parts of the roundness deviation.
径向跳动偏差的由同轴度偏差和零件的圆度偏差构成。
用于回转类零件的同轴度、圆度、对称度、跳动量的测量。
This paper analyses roundness error by means of minimum zone law, and then a mathematics model is put forward.
在直线度、平面度公差判定的最小包容区域法中提出一个新的、快速的实施方法。
以等三角支撑原理,进行滚压加工,可提高工件真圆度、同心度、垂直度。
Determine out-of- roundness by comparing the difference between each measurement.
比较每个测量的不同,决定失圆。
这里展示的大理石雕刻品给了一种光滑、坚硬、圆形的感觉,而贝壳则给了一种纹理的感觉。
For higher depths of cut a decreasing tendency for the roundness can be observed although process forces increase.
随着切削深度的加大,圆度呈下降趋势,尽管切削力增加了;
阐述了利用等厚干涉,通过线阵CCD图像处理系统自动测量圆度误差的测量原理。
在设计与建筑中,我们要面对的是圆形与曲线,涉及到的一切都和身体有关。
另外在制卡和会员卡制作洋油墨黏度施温度感化改变较不小,差墨辊的圆整度请求较矮。
她的发式使她的脸形显得更圆。
方法:采用正交实验法,以丸重差异和圆整度为考察指标,对影响清开灵滴丸滴制过程的因素进行考察。
True Position cannot be changed at grinding only size, roundness and micro finish.
打磨时除尺寸,圆度和微观表面发生变化外,基准位置不变。
壁厚。由于管子圆度、截面或偏心等因素变化而导致的管材实际壁厚。
提出应以统计圆度公差作为几何圆度公差的补充与发展。
钢管圆度检测技术的研究是目前生产和使用过程中所面临的一个重要课题。
进化是一个既定的科学事实就好比地球是圆的一样。
It is feted by the consumption of mooncakes, the roundness of the sweet pastry symbolising the union of family members.
人们庆祝的方式是吃月饼,这种甜点圆圆的形状象征着家人团聚。
随着制样含水量的提高,颗粒圆度不断增大,其空间排列变得紧密;
精密加工的阀杆和填料腔。阀杆和填料腔壁的平直度、圆度和表面光洁度是最基本的要求。
1·At the time of purchase, the user must check the slot size and a wire board tungsten steel precision, smoothness, especially with the line wheel and the arc part of roundness.
在购买的时候,用户必须检查钨钢件导线板的尺寸和线槽的精度、光洁度,特别是和线轮接触的圆弧部分的圆度。
2·The roundness error serves the preparation for setting up the analyzing experiment system for theory research of dynamic measurement precision.
圆度误差值为组建用于动态测量精度理论研究的分析实验系统做准备。
3·Stem and packing chamber walls. Close roundness, straightness and superior 8–16 RMS or burnished surface finish.
阀杆和填料腔壁。精确的圆度和平直度,高级8-16 RMS或镜面表面光洁度。
4·In this paper, the Kalman filter approach is used to accurately estimate the parameters of first-order model for the evaluation of roundness errors.
本文利用卡尔曼滤波方法精确地估计圆度误差评定中一阶模型参数。
5·A laser scanning non contact measuring method and a measuring system for the roundness errors of large sized rotating parts are presented.
利用激光狭缝扫描原理和光电传感技术,提出了一种用于测量大型回转体类零件圆度误差的激光扫描非接触测量方法和测量系统。
1·It should also be straight and not too curvyto downplay the roundness of the face.
眉毛线条也可以是直的,不用过于弯曲使脸显得不那么圆。
2·But then again,what is the apple once you take away its roundness, redness, etc.?
但话又说回来,一旦你拿走苹果的圆的形状和红的颜色等,那么到底什么是苹果?
3·Well, there's an explanation of how it could be that things that are not themselves perfectly round could remind us, could make us think about perfect roundness.
这也许解释了为什么有些,本身并不是那么圆的东西,会让我们想到正圆这个型相
4·Evolution is as firmly established a scientific fact as the roundness of the Earth.
进化是既成的科学事实,和地球是圆的一样稳固。
5·Roundness is an abstract term, so long as one considers it by itself and separates if from any subject that is round.
“圆”这个字如果单就其本身而言,而不与任何圆形物体相联想时,它是一个抽象名字。
同义词
n.
圆;球形
同根词 (词根round)
round adj 圆的;完全的;大概的;肥胖的
rounded adj 圆形的;全面的;丰满的
rounding adj 圆的;使圆的;凑整的
roundish adj 圆的;略圆的
round adv 在周围;迂回地;朝反方向;挨个
roundly adv 全面地;严厉地;直率地;圆圆地
round n 圆;循环;一回合;圆形物
rounding n 凑整;制圆