1) hazen probability curve
Hazen概率曲线
1.
In this paper, we discussed a method to identify the background content and polluted content of soil Pb in Daxing, Hefei on the base of Hazen probability curve.
基于Hazen概率曲线,选取合肥大兴地区,探讨了土壤污染重金属元素Pb背景含量与污染叠加含量的区分方法。
2.
In this paper, the method of distinguishing background content and polluted content for Pb in soils based on Hazen probability curve in was discussed.
以合肥市大兴地区为研究区,利用表层土壤Pb元素含量数据,基于Hazen概率曲线探讨了土壤Pb元素背景含量与污染叠加含量的区分方法。
3.
In this paper,we discuss the method to distinguish background content from polluted content for Pb element in soil based on Hazen probability curve in Tongling area.
本文选取已知土壤背景含量的铜陵矿区,基于Hazen概率曲线,探讨了土壤污染重金属元素Pb背景含量与污染叠加含量的区分方法。
2) Hazen probability gridding
Hazen概率格纸
1.
As a cese,Nanjing alloy factory was studied for its Cr background content in the soil polluted by Cr by means of Hazen probability gridding and the process how we carry the way thro.
结果表明 ,运用Hazen概率格纸作图区分背景含量和污染叠加含量在土壤污染研究中是可行的 ,所得参数的环境意义是明确的 。
3) probability curve
概率曲线
1.
On basis of the grain size analysis data for 241 core samples from 28 wells, the probability curves of different microfacies are summarized.
在对28口井241块样品粒度分析的基础上,总结归纳出不同微相的概率曲线特征,并利用C-M图、萨胡判别式和粒度离散图研究了沉积类型,验证了萨湖的沉积环境判别式对沙四段三角洲沉积微相划分的可行性。
4) diagram of probability curve
概率曲线图
5) equiprobability curve
等概率曲线
6) probability curve
概率曲线<测>
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