查询词典 osculating sphere

The wisdom of the ignorant somewhat resembles the instinct of animals; it is diffused in but a very narrow sphere, but within that circle it acts with vigor, uniformity and success.

无知者的智慧有点像动物的本能；它只存在于狭小的领域，但是只要在那个范围之内，它又猛又准，所向披靡。 B2B99收辑整理

A series of concepts of conforming Voronoi diagram is proposed and a robust algorithm—"the control circle/sphere algorithm"capable of controlling the scale and quality of Voronoi grid is designed and realized.

本文针对石油地质领域的已有PEBI网格（一种限定Voronoi图）生成算法中存在的问题和局限性，对限定Voronoi图的网格剖分技术进行了系统的研究，提出了限定Voronoi图的一系列概念和理论，设计了具有较好健壮性的平面限定的二维／三维限定Voronoi图生成算法，并实现了二维限定Voronoi网格的尺度控制和质量控制。

Their simultaneous use of two calendars with astrology arrayed sets of ratios and sequences yet accounted for each day of the year in a way utterly foreign to the European calendar. The number 360 symbolizes space in a 360-degree circle or sphere.

他们同时使用两种历法，是利用一套占星术的比率编排，序列仍然用作一年内每天的计算，对于欧洲历法来说，是一种完全陌生的方式。360个象征符号把圆周或球体间隔成360度。

The commonly methods to adopt in roundness and sphericity assessment always have the property of complicate computation or are out of specification in national standards. Based on the advantages of Cumulative-Sum-Method, the paper proposes to compute the ideal circle and sphere, and assess roundness and sphericity.

针对圆度和球度误差评定中常用方法不符合国标定义或计算复杂的问题，根据普通累积法的优点，提出了运用普通累积法拟合理想国和球，进行圆度和球度的评定。

The mechanical construction of the rotor is that the inner surface is com- posed of the equator ring, smothing circle and sphere, and the outward surface is formed by ellipsoid.

按支承电极的实际情况，推导了全姿态读取时离心变形中高次谐波产生的电场干扰力矩的表达式。

The sphere aggregate model and the circle aggregate model based on Walraven formula can usually be used to approximate gravel aggregates and spherical aggregates, but it can not be applied for detritus aggregates.

球形骨料模型和基于瓦拉文公式生成的圆形骨料模型基本上能够接近卵石、砾石等球状或浑圆状的骨料，但与一般碎石骨料的形态差异较大。

Random circle and sphere aggregate models, convex polygon and convex polyhedral aggregate models are separately adopted in the paper to simulate the flexural fracture process of concrete specimens in view of meso-mechanics.

本文分别采用随机圆形骨料、球骨料与多边形、多面体骨料模型，通过对全级配大坝混凝土试件弯拉破坏过程的细观数值模拟，对比分析了不同骨料模型形态对计算结果的影响，探讨了用球形骨料或圆形骨料简化实际碎石骨料的有效性。

Circle : sphere.

范围。

The influence of the size of sound lens and the sound velocity in sound lens material and crude oil and rock stratum on the sphere of action is studied.

分析了声透镜尺寸及材料中的声速、原油及岩层中的声速对其传播距离的影响。

The tendrils that encased the solid-looking sphere and rigid near-translucent trunk seemed to pulse with life.

藤须围笼着外形固实的球冠和坚硬的近乎透明的树干，仿佛具有生命般的脉动。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？