英语人>网络例句>radius of curvature 相关的网络例句
radius of curvature相关的网络例句

查询词典 radius of curvature

与 radius of curvature 相关的网络例句 [注:此内容来源于网络,仅供参考]

Quantity of angular motion in the sagittal and coronal planes is likely to provide protection against adjacent-segment disease. Also important is the quality of motion, including radius of curvature, shear properties, and location of the instantaneous axis of rotation.

在矢状面和冠状面的角活动度的测量可能提供阻止临近节段疾病的方案,通用重要的是活动度的质量,包括曲率半径,剪切力的性质,转动瞬轴的位置。

This paper presents a new method——using mean radius of curvature to find the substitutive arc of Archimedes spiral,with which better precision can be obtained and the calculating formulas are very simple.

提出了一种用平均曲率半径法求阿基米德螺旋线的代用圆弧的新方法,其计算公式简单,并可得到较高的精度。

Consider the circle that is tangent to the curve at and has the same curvature there. Its center will lie on the concave side of the curve. This circle is called the circle of curvature. Its radius is the radius of curvature, and

在点处的曲线的法线上,在凹的一侧取一点,使得,以为圆心,半径为的圆叫做曲线在点处的曲率圆,曲率圆的圆心叫做曲线在点处的曲率中心,曲率圆的半径叫做曲线在点处的曲率半径。

We can regard the narrow gauge mine car and the level man car as a evolution of the inclined-shaft man car ,the computing methods of the radius of curvature between them are same,so the study of the passing radius of curvature for the inclined-shaft man car is of great significance,which will produce far-reaching effect for design,test,research and development of the man car and the gauge car.

矿用窄轨矿车和平巷人车可以看成是斜井人车的一种演变,其曲率半径的取值方法同斜井人车的曲率半径取值方法基本上是一致的,所以斜井人车所能通过的曲率半径的取值方法的研究有着重要的意义,对人车和窄轨矿车的设计、检测检验、研发也有着深远的影响。

The experiments and simulations are performed by using a conical lens whose radius is 15 mm and basic angle is 1°. The experimental results are compared with the theoretical analysis and computer simulation results. The comparison indicates that the influence of eccentricity on the diffraction mode decreases as the radius of curvature of incidental spherical wave and the propagation distance decrease.

使用半径为15mm,底角为1°的圆锥透镜进行计算机仿真和实验,最后将实验结果与理论分析和仿真结果相比较,证明球面波的曲率半径和出射光束的传输距离越小,偏轴对衍射模式的影响越小。

For the axicons with 20 mm radius, 10-2 cone angle, when using incident spherical wave whose radius of curvature varius from 1200 mm to 1400 mm, the focal length increases from 200 mm to 120 mm and the lateral intensity distribution increases only 15μm.

对于半径20 mm,锥角θ=1×10-2的圆锥透镜,采用曲率半径为1200~1400 mm的球面入射波,可扩展焦深200 mm到120 mm,光强的均匀性有明显改善,横向场能量分布形状改变量不超过15 μm,完全达到应用要求。

Distributions of corneal curvature With the formula 〓 Sin〓αwhich is about the curvatures of oblique meridians on toric surface, the theoretical values of anterior, posterior and total corneal radius of curvature of the oblique meridians were obtained.

3角膜曲率分布根据托力克面斜轴子午线曲率F'计算公式〓,确定角膜前、后表面斜轴子午线曲率及斜轴子午线总角膜曲率的理论值,并通过分析该理论值与实测值之间的一致性,明确角膜曲率分布特征。

Said second leading edge member has a circular configuration with a radius significantly smaller than the radius of curvature of the arcuate configuration of said other airfoil means.

说,第二领先会员有一个圆形的配置与半径显着小于曲率半径弓状的配置说,其他翼型的手段。

Utilizing the extremum theory of function to obtain the minimum radius of curvature of theoretical profile, and factors that affecting the minimum radius of curvature were discussed, thus provided theoretical basis for the studies of the continuous contact transmission of swinging movable teethed central gear meshing pair, contact stress and meshing stiffness etc..

利用函数极值理论得到理论廓线的最小曲率半径,讨论了最小曲率半径的影响因素。为摆动活齿中心轮啮合副的连续接触传动、接触应力和啮合刚度等的研究提供了理论基础。

The residual stress in bent pile can be ignored. The curvature of batter pile has important influence on additional moment to bent pile under vertical load on top. When the radius of curvature on the upper segment of pile is small, the additional moment can not be ignored.

得到以下结论:桩体由于施打而发生的弯曲在桩体中产生的残余应力可以忽略不计;桩顶竖向荷载作用下桩身的弯矩同桩的偏斜曲线有重要关系,桩顶处的曲率较大时,桩身的弯矩在工程中是不能忽视的。

第1/11页 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。