Mingling is one of the important spatial structure indices to describe tree species segregation of mixed-species forest.
混交度是描述混交林中树种混交程度的重要空间结构指数。
We also do some basic structure checks, such as ensuring that file offsets and data indices fall within valid ranges.
这里面还涉及到一些基本的结构检查，比如确保文件偏移量、数据指标在有效的范围内。
On the basis of analyzing the energy input structure, a series of energy indices of 1980 and 2000 are assessed and compared.
在分析能值投入结构的基础上，分析并对比了1980年与2000年的一系列能值指标变化。
A set of topological indices was used as molecular structure descriptors to describe the molecular structure characteristics of fatty alcohols.
根据脂肪醇的分子结构特征，提出一组拓扑指数作为表征脂肪醇分子结构的分子描述符。
It was found that there are remarkable correlation relationships between some indices of electronic structure and the toxicity by the studies of structure-activity relationship.
通过构效关系研究，发现某些电子结构指数与毒性之间存在较好的相关关系。
Moreover, GHI image could illustrate vegetation pattern, especially patch structure, better than other indices.
此外，GHI对植被分布格局，特别是斑块结构有更好的显示效果。
Making use of the structure of st indices, and applying distance metrics to decrease average disk access count is the most popular method in st query processing.
利用时空索引结构的特点，应用距离度量来减小平均磁盘访问量是查询处理常用的方法。
Objective To study the relation between the dissection structure of umbilical cord artery and blood flow indices and fetus′ growth.
目的探讨脐带血管的解剖结构和血流参数与胎儿生长发育的关系。
This paper introduces its structure, the work principle of its various units and the main technical indices.
本文介绍了它的组成；论述了其各个单元电路的工作原理及主要技术指标；
According to the theory of system engineering, this paper studies and builds an optimum model of energy structure development decision, briefly introduced and the technical indices are given.
采用系统动力学方法，建立一个新的定量分析决策系统模型，给出了关于这一系统模型结构与功能的基本描述；
Finally, based on the structured river network which contains these two indices, several retrieval functions are provided as a way to extract structural information during the structure pr...
根据包含以上两个索引的结构化河网，提供了若干检索函数，作为地图数据库中结构处理时结构信息的提取手段。
Finally, based on the structured river network which contains these two indices, several retrieval functions are provided as a way to extract structural information during the structure pr...
根据包含以上两个索引的结构化河网，提供了若干检索函数，作为地图数据库中结构处理时结构信息的提取手段。
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