同时,由景观形状指数增长说明斑块形状趋于复杂化。
The patch shape becomes more complex with the increasing landscape shape index.
核心区内的斑块形状指数随着斑块面积的增加有逐渐增大的趋势。
The shape index tends to increase with growth of the patch area.
景观形状指数上升了17.7%,斑块形状进一步复杂和不规则。
The landscape shapes index increased by 17.7% at landscape level, showing the shapes of landscape are more irregular.
笔者叙述了形状指数的定义及计算方法,并给出了形状指数与形状类型的关系简表及应用实例。
The definition of shape factor and its algorithms are related, and relation table among shape factor, shape and some samples is given.
研究结果显示:绿地斑块对周边温度的影响范围及降温程度随其面积、周长和形状指数的增大而增大。
The research results show that the green patch's temperature influence area and degree increase with the increase of green patch's area, perimeter and shape index.
边缘密度、形状指数和分维数比较大,形状复杂,可以和较多的异质性斑块相连接,能较好地进行物质和能量的交换。
The edge density, shape index and fractal dimension index is high, the patch shape is complicated, which shows that the material and the energy exchange can be carried on preferably.
选取了斑块数、平均斑块面积、斑块形状指数、破碎化指数、分维数、景观异质性指数和景观均匀度指数等指标进行研究分析。
Several targets, such as patch number, average patch area, form index of patch, fragmentation index, sub-dimension, heterogeneity index of landscape and homogeneity index of landscape were studied.
所使用的景观格局指标包括平均斑块面积、斑块所占景观面积比例、斑块密度、边缘密度、最大斑块指数、景观形状指数、聚集度等。
Indicators to evaluate landscape patterns include mean patch area, percentage of landscape, patch density, edge density, maximum patch index, landscape shape index, aggregation index.
不存在差异,在形状的指数。
芋形指数基本上反映了芋的实际形状。
然而,动力学因素,它决定了分子达到其最有利的形状的速度,事实上,指数依赖与温度。
However, a kinetic factor, which determines the speed with which the molecules change their configuration to the most favorable, is largely-in fact, exponentially-dependent on temperature.
头骨横竖指数表示人脑袋的大小和形状。
The cephalic index shows the size and shape of the human head.
为评价管材拉拔中的不均匀变形,提出用管材拉拔前后截面形状变化指数Q描述截面变形的不均匀性。
It is put forward in this article that the cross section deformation index Q can be used to evaluate the inhomogeneity of deformation in tube drawing.
介绍了衡量套管不均匀变形程度的指标一截面形状变化指数,并用试验数据对该指标的应用进行了检验。
The section form variation coefficient which is the judgment of non-uniform deformation degree index of casing is introduced. And the application of the index is examined by the test data.
基于渗透率随压力呈指数变化规律,建立了任意形状应力敏感性双重介质油藏不稳定渗流的数学模型。
Based on the law of permeability changing with pressure, a mathematical model is established for unsteady percolation in dual-porosity reservoirs with arbitrary shape of stress sensitivity.
通过弦长分布、紧凑度、面积等指数, 将该模型与SQT,QTM,ISEA等已知球面剖分模型进行了面积和形状特性方面的比较分析。
The partition model is compared with several famous models such as SQT, QTM and ISEA by the indices, including distribution of chords, compaction, and area.
通过弦长分布、紧凑度、面积等指数, 将该模型与SQT,QTM,ISEA等已知球面剖分模型进行了面积和形状特性方面的比较分析。
The partition model is compared with several famous models such as SQT, QTM and ISEA by the indices, including distribution of chords, compaction, and area.
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