1) inverse pole figure
反极图
1.
The results showed that there were the cyclical natures of the grains size,pole figures,inverse pole figures and the distribution of misorientation.
结果表明:搅拌摩擦焊搭接头焊核区晶粒尺寸、极图、反极图以及晶粒的取向差均呈周期性的变化,组织结构呈条带分布,基体内部经历了周期性的动态再结晶过程。
2.
A Method for quantitative fiber texture analysis on the inverse pole figure of hexagonal system materials is developed and the corresponding algorithm program is compiled.
发展出一适于六方系多晶材料反极图上纤维织构定量的方法;编制了相应的计算软件。
3.
Pole figure and inverse pole figure are introduced firstly, and both of them have been widely used in texture analysis as they are convenient in determining and recognizing.
首先介绍了织构测量的极图和反极图法，二者因测算简便，容易辩读，迄今仍大量使用；其次重点介绍了织构的三维取向分析——ＤＦ分析的原理和求算过程，以及Ｆｒｉｅｄｅｌ定律对ＯＤＦ分析结果的影响和人们为求算完整ＯＤＦ而进行的种种尝试及努力，最大熵原理用于ＯＤＦ分析的最大熵法是目前求算完整ＯＤＦ最为切实可行且结果最为理想的方法，使织构定量测量更接近实际。
2) pole figure
极图
1.
The results showed that there were the cyclical natures of the grains size,pole figures,inverse pole figures and the distribution of misorientation.
结果表明:搅拌摩擦焊搭接头焊核区晶粒尺寸、极图、反极图以及晶粒的取向差均呈周期性的变化,组织结构呈条带分布,基体内部经历了周期性的动态再结晶过程。
2.
The microstructure, mechanical properties, pole figures, ODF explanations of TC4 sheet by ply rolling and normal rolling technique were studied.
对TC4薄板包复叠轧及单片轧制工艺生产板材取样分析 ,研究了包复叠轧产品性能、显微组织、极图、ODF织构等的特征 ,数据表明包复叠轧产品具有组织和性能各向异性小 ,塑性好 ,利于超塑成形的特
3.
The pole figures plotted by X-ray diffraction data are used to analyze the crystalline orientation of aragonite in nacre of Pinctada maxima (Jameson) (PM), Peteria penguin (Roding) (PP) and Hyriopsis cumingii (Lea) (HC) shells.
本文采用XRD极图方法对海水大珠母贝、企鹅珍珠贝及淡水三角帆蚌贝壳珍珠层中文石晶体的结晶学定向进行了研究。
3) extremal graph
极图
1.
The Extremal Graph without C_4 or C_5 and the Extremal Graph without C_6;
不含C_4、C_5和不含C_6的极图
2.
The auther analyzes more further such the graph that is suitable to D (G) = D (G) =3, and gains its constuction, designing method, and the whole extremal graph.
作者对满足D(G)=3,且D(G)=3的这一类图作了更进一步的分析,得出了其结构性质、构造方法及其全部极图。
3.
Moreover, the extremal graphs are characterized for which the equality hold.
对任意图G,设G的阶为n,边数为q,最大度为Δ, x」表示不大于x的最大整数,证明了G的控制数γ满足不等式q≤ [n-γ)(n-γ+2)-Δ(2n-2γ-3Δ+2)]/2」,而且也刻画了该不等式的极图特征,从而推广了Vizing's定理。
4) extreme digraph
极图
1.
Let D be the diconnected tournament on n vertices,proved that 3≤r(D)≤n+2 and provided a complete characterization of the extreme digraph as r(D) obtains its maximum n+2 ,and some of the sufficient conditions as r(D) obtains its minimum 3.
证明了当ｎ ≥５ 时，Ｄ 的本原指数３ ≤ｒ（Ｄ） ≤ｎ ＋ ２，并给出了达到最大值ｎ ＋ ２ 的极图的完全刻划及达到最小值３ 的极图的若干充分条
5) reversal
[英][rɪ'vɜ:sl] [美][rɪ'vɝsḷ]
反极
6) Dipole Diagram of Chinese Supreme Ultimate
二极太极图
补充资料：反极图
inversepolefigure：将多晶金属材料中的某一参考方向（例如，线材的纵轴；板材的轧制方向等）的分布密度表示在与该材料的晶体点阵相同的标准极射赤面投影图上的轴分布图。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条