The potential energy curve for the body-centred cubic structure of H

X-ray diffraction spectrum of L2_1 structure accords with that of face-centered cubic structure; Martensite is body-centered tetragonal structure ( 5M).

合金的母相为L21面心立方结构，马氏体为五层体心四方结构。

An Algorithm of Stability and Bifurcation of Limit Cycles for Cubic System

三次系统极限环及其稳定和分岔的一种算法

The Three Saddle Point Values Formula of a Cubic System

全三次系统的三阶细鞍点公式

A Numerical Integration Method for Quantitative Fiber Texture Analysis on the Cubic System Materials

立方系材料反极图上纤维织构组分定量的数值积分法

Coefficient Condition of Local Topological Structure for Plane Homogeneous Cubic System

平面齐三次系统局部拓扑结构的系数条件

Question of the Singular Point for a Class of Cubic System

一类三次系统的奇点量问题

A Cubic System with Special Distribution of Critical Point

具特定奇点分布的一个三次系统

Criterion of local structure for the cubic system in the first critical case

第一临界情形下的三次系统局部结构的判断准则

Study on Pollutant Removal Efficiency of Flexible Cubic Packing Biofilm Optimized by EM

EM优化弹性立体填料生物膜的除污效果研究

Application of Cubic Curve to Exit and Entrance at Interchange

三次样条曲线在互通式立交匝道端部设计中的应用

On the Representation of Plane Cubic Curve in Lattice and Polarization

关于三次平面曲线的点阵表示及配极对应

A method for generating the plane parametric cubic curve passing through three points

经过三点的平面参数三次曲线的生成方法

System for Interpolating the Surface of Piston Skirt Using Cubic Curve

活塞裙部型面的样条插值系统

Study of the Cubic Curve of Changeable Parameters and its Mutual Design

变参量参数三次曲线的研究及其交互设计

According to the body normal physiological changes the cubic curve model is the best model among several deferent models of curve estimation with SPSS.

根据人体的正常生理变化，三次曲线模型是SPSS曲线估计的几个模型中最合适的一个。

According to the tested mechanical performance of coal sample, the plastic softening process of stress-strain curve is thought to be about a cubic curve, and the plastic softening theory about coal layer is used to deduce the inflection equation of roof.

根据煤样力学性能测试结果，把煤柱应力应变曲线的塑性软化阶段近似为三次曲线，应用煤层塑性软化理论，推导出了顶板弯曲方程。

By structure the bounded cubic systems in the plane, we prove that: 1) the system ( 1) have distribution of critical point with 5-4 ( 5 critical points with index+ 1 and 4 critical points with index-1), 3-2,2-1,+ 1;

通过构造有界的平面三次系统，证实了（1）其有限奇点的5-4（5个奇点指标为+1，另4个奇点指标为-1）、3-2、2-1、+1四种分布均可实现；

Abstract In this paper, the global topological classifications for homogeneous cubic system in the plane with common factor are discussed, and their coefficient conditions are given.

讨论了具有公因式的平面齐三次系统全局结构的拓扑分类，并给出了它们的系数条件。

The pencil of plane quadratic lines is the foundation for studying plane cubic curve and hig-her plane curves.

平面二次线束是研究平面三次代数曲线和高次曲线的基础。

Topological Classifications of Global Structures and Their Coefficient Conditions for Homogeneous Cubic System in the Plane with Common Factor

具有公因式的平面齐三次系统全局结构的拓扑分类及系数条件