spatial distribution pattern的意思|示意
空间分布格局
spatial distribution pattern的网络常见释义
空间分布格局 种群的空间分布格局（Spatial distribution pattern）是指： Spatial 组成种群的个体在其生活空间中的位置状态或布局。 组成种群的个体在其生活空间中的位置状态或布局。
空间格局 竹蚜空间格局及其抽样技术初步研究 关键词： 竹蚜；空间格局；序贯抽样 [gap=5671]key words： astogopteryx bambusae；spatial distribution pattern；the sequemtial sampling
空间分布型 【正文快照】： 生物种群 空间分布型 ( Spatial distribution pattern )是指生物个体在一定时间和空间内的分布形式。了解生物种群 空间分布型 ,对正确制订调查方法和估计生物数量动态等具有重要意义。
spatial distribution pattern相关短语
1、 the spatial distribution pattern 空间分布型的研究
2、 tree spatial distribution pattern 林木空间分布格局
3、 stand spatial distribution pattern 林分空间格局
spatial distribution pattern相关例句
Through investigation on the mined-out areas, its distribution and spatial pattern were grasped by a certain technical measure, and the treatment measures for these mined-out areas were proposed.
通过对采空区的调查研究，采用一定的工程手段，掌握了采空区的分布范围和空间形态，并提出采空区处理方法。
The spatial pattern of the stands was of aggregative distribution, but the aggregation degree was not high and the aggregation scale was not large.
该林分的空间分布格局为聚集分布，但林木聚集程度和聚集规模较低。
The results show that the spatial distribution pattern of stephanitis(S. )sevensoni obeys the common negative binomial distribution, the basic component of spatial distribution pattern is colony.
研究表明其分布型属负二项分布，分布的基本成份是个体群。
How to find spatial distribution regularity of landscape types in a complicated patch mosaics still remains as a challenge in landscape pattern analysis.
如何从错综复杂的斑块镶嵌中发现景观类型的空间分布规律，是景观格局研究中亟待解决的问题。
Following conclusions were obtained from comparison of various methods used in spruce population spatial distribution pattern on sandy sites.
采用何种方法进行种群分布格局的分析研究一直是一个争论性问题。
It is necessity that stratified sampling is used to investigate to the trees and the new stumps, and the spatial distributing pattern of the red turpentine beetles was Negative Binomial Distribution.
红脂大小蠹寄生的树木和新伐桩有分层抽样的必要及其空间分布格局经拟合为负二项聚集分布。