1) Probability Cumulative Grain Size Curves
粒度概率累积曲线
1.
The Characteristics of Probability Cumulative Grain Size Curves of Delta Front of Yangchang Formation in Southwest Ordos Basin
鄂尔多斯盆地西南缘延长组三角洲前缘粒度概率累积曲线特征
2) cumulative probability curve
积累概率曲线
3) probability accumulation curves
概率累积曲线
1.
Based on the study of 109 thin sections of the Devonian marine volcanoclastic rocks probability accumulation curves in east Zhungeer,the author discovered that the slopes of these curves are commonly larger that the slopes of the terrigenous clastic rocks probability accumulation curves of the same sedimentary environments and process.
作者通过对109块海相火山辟屑岩概率累积曲线的研究发现,海相火山碎屑岩与相同沉积环境和沉积作用的陆源斗屑岩相比,其概率累积曲线通常具较大的斜率,二者在特征和成因上难于对比。
4) Grain size probability curve
粒度概率曲线
5) cumulative grain-size distribution curve
累积粒度分布曲线
6) cumulative relative frequency curve
概率累计曲线
补充资料:Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖,T~aaa,即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合,也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程,关丘=刁:f/刁xi刁、,则它的He丈犯曲线的定义方程为 !不:关:五,} }五:关:五31=0. }人,人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
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参考词条