几何的例句大全

Analyzing crystal can be divided into plane analyzing crystal and bent analyzing crystal by shape, the bent analyzing crystal can be divided into Lorentz circle and log spiral crystal and etc.

分光晶体按其几何外形分为平晶和弯晶，其中弯晶又分为洛仑兹圆形和对数螺旋线型弯晶等。

It is difficult to study the twin-screw extrusion because of the complexity of geometry and the conveying performance of screw rotors.

由于双螺杆啮合几何学以及物料输送行为的复杂性，造成双螺杆捏合挤出过程研究的困难。

The parameters of water inlet conduit of the time-accumulating sediment sampler are one of the key factors for the flow rate at water inlet.

积时式悬沙采样器进口管路的结构和几何参数是影响采样器管嘴进口流速的关键因素之一。

Particle geometrical features and ζ-potential of precipitated barium sulphate

沉淀硫酸钡颗粒几何特性及表面ζ电位分析

Study on the Geometrical Effect of Microwave-absorbing Properties of Barium Ferrite

钡铁氧体吸波特性的几何效应研究

Collocation line-Galerkin method of weighted residuals is employed to analyse hyperboloid cable network structure with complicated basal plane.

预应力双曲抛物面索网因其几何非线性而使精确求解困难。作者将配线法与Galerkin法结合使用计算该类具有复杂底平面的索网结构。

Pricing Geometric Average Asian Options with Transaction Costs and Floating Strike Price

具有浮动敲定价和交易费的几何亚式期权定价

Once, the most unusual thing you might find inside a chocolate was a gooey maraschino cherry.

曾几何时，你能在巧克力里一口咬到一个粘粘的甜樱桃，就已经是十分特别的口味了。

Using the method of Differential Geometry, the decoupling control and complete linearization of the induction motor are realized, so a new control method for AC drive system is obtained.

本文采用非线性系统的微分几何方法实现交流异步电动机的解耦控制和完全线性化，为交流传动系统提出了一种新的控制方法。

Other examples of the trend include Swedish interior stylist Annaleena Leino's minimalist geometric clothes rails that hang from the ceiling, and Portuguese brand Galula's Pendura coat stand, a simple triangle designed to be propped against a wall.

紧随上述潮流的还包括瑞典室内设计师Annaleena Leino与葡萄牙家具品牌Galula。前者创作了极简主义风格、从天花板悬垂的几何图案挂衣杆；后者则推出了简洁三角形状、倚墙而靠的Pendura衣帽架。

The designing formula of roll shape with full contact complex curve has been obtained according to the principles associated with the conjugate geometrical relation between rolls and the billet in cross roll piercing for tubes.

本文介绍在钢管斜轧穿孔机中，利用轧辊和轧件存在着共轭几何关系的原则，导出全接触的复合曲线辊型的设计公式。

Geometric Meaning of the Formula Used in a Closed Connection Traverse for Computing Closing Error of Azimuth

附合导线方位角闭合差计算公式的几何意义

It propose a set of method which calculated conductivity based on non-structural grid and compiles program.

针对这一问题,研究了角点几何学在传导率计算中的应用并建立了数学模型.

The main concern of the study has been the assessment of the spacial distribution of the tritium breeding ratio, the plutonium breeding ratio, and the power density in multi-dimensional configuration and the comparison between One-, two-, three-dimensional global calculation.

重点分析了多维几何中造氚率、造钚率及功率密度的空间分布，比较了一维、二维和三维积分量的计算结果。

A tritium breeding ratio of 1.158 was obtained for a 2 ∶ 1 Be and Li_4SiO_4 volume ratio in the front part, which satisfies the tritium self-sufficiency condition for the fusion reactor.

因此，采用Be和Li4SiO4夹层布置，在几何上逼近最优体积比，选择前端Be和Li4SiO4体积比为2时，氚增殖率达到1.158，能够较好地满足聚变运行的氚自持条件。

Matching point sequences are obtained on the basis of curvature analysis by using the dynamic programming algorithm.

利用曲率的几何不变性进行匹配算法研究，用动态规划（Dynamic programming）算法找出了匹配点的序列。

Three-dimensional entity model of derrick raising mechanism without cable is built by Pro/ E, and then the geometrical model is created using ADAMS.

在Pro/E中建立了不含绳索的井架起升装置三维实体模型，进而建立了ADAMS几何模型。

As part of a project called "Funnycross," Guelov uses bold colors and geometric designs to infuse otherwise boring crosswalks with a bit of uplifting art.

圭尔夫运用大胆的颜色和几何图形设计为原本单调的人行横道注入些许令人兴奋的艺术元素。

Research on Three-dimension Geometric Modeling of Diesel Engine Tangential Intake Port Design of Progressive Die with Side Notching and Horizontal Blanking for Drawing Part

柴油机切向进气道三维几何建模研究侧冲缺口-横向冲切落料拉伸级进模

Introduced the causes of motion image blurring and geometric distortion and the methods to deblur.

随后又介绍了导致运动图像模糊及几何畸变的原因及对应消除模糊的方法。