1) Distributed aggregation
分布式聚集
1.
In this paper we defined distributed uncertain Max(Min) and Top-k queries,and designed distributed aggregation algorithms based on several filtering strategies.
本文给出一种分不确定数据的最大值和Top-k聚集查询定义,并分别提出了基于过滤策略的分布式聚集算法。
2) Distributed aggregation operation
分布式聚集运算
3) centralization mode
集聚分布模式
1.
Aiming at different developing instances of our country s knowledge-intensive producer service at present and considering the influence to centralization mode which comes from industrial characteristic and city orientation,this paper analyzes and illuminates three kinds of typical knowledge-intensive producer service s territorial centralization modes and these characteristics.
针对目前我国知识密集型生产性服务业的不同发展情况,综合考虑行业特性和城市定位对集聚分布模式的影响,分析并阐释了三种典型的知识密集型生产性服务业区域性集聚分布模式及其特点,并分析了三种不同模式集聚区形成的动力机制。
4) aggregated distribution
聚集分布
1.
By using random and aggregated distribution-abundance models,this paper studied the relationships between species abundance and distribution patterns of broad-leaved Korean pine(Pinus koraiensis)mixed forest in Changbai Mountains of China under different spatial scales.
应用随机分布多度模型和聚集分布多度模型,探讨不同研究尺度下物种多度和空间分布格局的关系。
2.
The results showed that the scenic spots in the Wuyishan scenery district are aggregated distribution.
采用最近邻点距离法(R尺度法),对福建省武夷山风景名胜区主要景点的空间分布规律进行研究,研究表明福建省武夷山风景名胜区主要景点的分布为聚集分布,研究结果对于武夷山世界双遗风景区的保护、管理、发展规划具有重要的指导作用。
3.
Animal population spatial distribution maybe classified as the uniform distribution,the random distribution,the aggregated distribution(negative binomial distribution, Neyman distribution, Poisson-binomial distribution) for the different features of animal species,population,habitat and so on.
动物种群空间分布因物种、种群、生境等特点的不同可以分为均匀分布、随机分布、聚集分布(负二项分布、Neyman分布、Poisson-二项分布)等类型,根据上述各分布函数用Matlab语言分别编程,以达到各分布函数理论值计算简化的目的。
5) aggregation distribution
聚集分布
1.
The results showed that the spatial patterns of this species conformed to Neyman distribution(aggregation distribution).
结果表明这种树种空间分布型均符合Neyman分布(聚集分布)。
2.
Tai Shan were determined by means of several indexes of aggregation and regression methods ,The results showed that over-wintering eggs on leaves are belonging to aggregation distribution which was resulted in by egg-laying characteristic of Oligonychus perditus adult or affected by environmental factors.
本文采用聚集度指标法和回归分析法对柏小爪螨叶部越冬卵的空间格局进行了检验 ,结果表明 :其分布为聚集分布 ,聚集的原因是柏小爪螨越冬代雌成螨产卵习性所致 ,并非环境因素所致。
3.
The spatial distribution was aggregation distribution.
该虫空间分布为聚集分布，回归方程为：M＝2。
6) aggregating distribution
聚集分布型
补充资料：分布
分布
distribution
营养物质、药物等通过血管壁而进入组织细胞的过程；或指病灶、病变在体内的定位分布。
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