geometry

Drawing on chaos theory and fractal geometry, the author introduces the concept of fractal market analysis.

描述了混沌理论与分形几何学之后, 作者介绍了分形市场分析的概念.

In geometry, on s in pay much attention to the estimates of the Morse index.

在几何学中，我们十分关注Morse指标的估计。

Reservoir geometry significantly influences the flow field and consequently the pressure transient response reservoir fluid flow.

油藏几何形状对井底压力动态响应有显著的影响.常规的解析方法却只能解决一些简单、规则形状的问题.

the geometry of a spider's web

蜘蛛网的几何形状

The spraying technique not only has the advantages of simple equipment, convenient operation and low cost, but also can be suited for irregular base surface with complex geometry shapes.

喷涂技术不仅具有设备简单、操作方便、费用低等优点，还具有能够适应不同基体表面形状的特殊优点。

As special examples, some results related to distributions of Poisson, Pascal and geometry are obtained. These results offer a good method of estimation for some probability calculations in quality test of products.

而Poisson分布、Pascal分布、几何分布等作为其特例，分别得出有关结论，从而为产品质量检验中的有关概率计算，提供了行之有效的估计方法。

Trigonometric identity and the mechanical theorem proving in elementary geometry

三角恒等式与初等几何定理的机械化证明

His idea was to apply geometry to dynamics.

他的想法就是将几何学应用在力学上。

The paper introduces the structural composition of a new pattern and energy saving crank-slide bar beam pumping unit, and deduces the theoretical arithmetic formula on its geometry parameters, movement parameters and dynamical parameters.

介绍了新型曲柄导杆式节能抽油机的结构组成，并推导出了曲柄导杆式抽油机的几何计算、运动计算和动力计算的理论公式。

The boy puzzled his way through geometry.

那男孩煞费苦心地钻研几何学.

Wu-method greatly contributes to geometry theorem proving research in the field.

吴文俊建立的数学机械化方法，极大的推动了几何定理机器证明领域的研究。

The upgrading shall include widening, improvement in geometry, drainage, slope stability, selected gravel filling and compaction.

升级应包括扩大, 改善结构, 排水系统, 边坡稳定性, 选择砾石充填和压实.

In the typical tetrahedral geometry, the coordination bond length formed from between B and N on the pyridyl is the most longest.

在四面体构型中，中心B原子与吡啶环上的N原子形成了配位键，且配位键的键长在B原子与临近配体所形成的键长中最长。

Research on Parallel Algorithm of Numerical Verification for Geometry Theorem Proving

几何定理并行验证算法研究

The trivium consisted of grammar, logic and rhetoric, the quadrivium of arithmetic, geometry, astronomy and music.

三门科目由文法 、 逻辑和修辞学组成;四门科目由算术 、 几何 、 天文和音乐组成.

The MBHW04 is the first well using geometry steerable drilling technology in China.

新疆油田MBHW04水平井是国内第一口使用地质导向钻井技术的井

Cross ratio and element at infinity are two important concepts with projective geometry and primary tools in considerate projective property of figures.

交比和无穷远元素是射影几何中的两个重要概念，它们是探讨图形射影性质的主要工具。

Computational Geometry is an important embranchment of computer theoretical science. The subject has already made a tremendous development and produced a series of theoretical results.

计算几何是计算机理论科学的一个重要分支，该学科已经有了巨大的发展，产生了一系列的理论成果。

Mechanical theorem proving for tensor with indexes in differential geometry

基于指标形式张量的微分几何定理机器证明

Then, this paper elaborates in detail the thought and the simplification flow based on the geometry textural property LOD model simplification algorithm.

然后，详细阐述了基于几何纹理特征的LOD模型简化算法的思想和简化流程。

Mechanical Geometry Theorem Proving Based on the Elimination Method with Decoupling of Leading Terms for Polynomial Set

基于多项式组主项解耦消元法的几何定理机器证明

She is fond of geometry.

她喜欢几何.

The prestressing influence confficients depend on the geometry of the concrete structure only.

预应力影响系数仅取决于混凝土结构的几何形状.

They have tinkered with the geometry of the car's nose.

他们对车头的外观进行了改进。

According to the original geometry size of EQB 140-20 crankshaft, according to certain condition of simplifying, the finite element network has been used to set up the crankshaft formats models.

根据EQB140-20曲轴的原始几何尺寸，依据一定的简化条件，建立了曲轴的有限元网格化模型。

It is characterized by abstractness, objectivity, guidance, normality, creativeness and logicalness.

抽象性 、 客观性 、 指导性 、 规范性 、 创造性和逻辑性是其主要特征.

The results show that micro-cycle grid texture sliding surface can decrease friction coefficient effectively, and the geometry parameters have couple effects on the lubrication characteristic. The theoretical approach established providing a rudimental method for optimizing the design of grid textured surface.

结果表明：具有微循环网格形态的滑动表面可有效地改善其摩擦系数，其几何参数对润滑的影响呈现互耦合机制；该研究可为滑动表面微循环网格织构优化设计提供理论基础。

Combined with examples analysis, studying the technique to demonstrate seismic acquisition parameters and geometry design based on the scattered wave imaging numerical simulating of seismic and geologic model.

结合实例分析，进行基于地震地质模型散射成像数值模拟的采集参数论证与观测系统设计技术研究。

The problem is one of geometry, what these slopes and planes mean. "

这些斜坡和平面到底意味着什么,这是个几何题. ”

A target vulnerability model is established which includes target geometry model, reflection and diffraction of blast and failure criteria of target. A fuse startup model is introduced which includes wireless fuse model and a model for optimal explosion time.

建立了包括目标几何模型、目标散射模型和目标破坏杀伤准则的目标易损性模型和包括无线电引信模型及最佳炸点计算模型的引信启动模型。