1) upper density
![点击朗读](/dictall/images/read.gif)
上密度
2) upper convex density
![点击朗读](/dictall/images/read.gif)
上凸密度
1.
By means of the upper convex density theorem, some conditions on the contractive ratios were given so that the Hausdorff measures can be exactly determined.
利用上凸密度定理,给出了相似压缩比的一个限制条件,使得对应的自相似集的Hausdorff测度能被精确确定。
2.
In this paper, we give an equivalent description of the upper convex density by means of the structure of the self-similar set.
根据自相似集的结构,找到了上凸密度的一个等价描述,根据这一等价描述构造了一个密度函数,并对该密度函数的计算问题进行讨论。
3.
For a self_similar set E satisfying OSC, a realization on the upper convex density is proved, that is, there is U with |U|>0 such that H s(E∩U)/|U| s=1, and as its application, a formula for the calculation of the Hausdorff meaure of E is obtained.
对于满足开集条件的自相似集E ,证明关于上凸密度的一个实现定理 ,即证明存在U ,满足 |U|>0 ,使得H2 (E∩U) |U|s =1。
3) upper spherical density
![点击朗读](/dictall/images/read.gif)
上球密度
4) upper density limit
![点击朗读](/dictall/images/read.gif)
密度上限
5) sequence upper density
![点击朗读](/dictall/images/read.gif)
序列上密度
6) DUL
![点击朗读](/dictall/images/read.gif)
密度值上限
补充资料:FB-2300F型γ射线微机工业密度计
FB-2300F型γ射线微机工业密度计
FB一2300F型7射线微机工业密度计
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