帮忙翻译两个景观格局指数解释，谢谢

问题描述：

1、DIVISION ：
Comments ： Division is based on the cumulative patch area distribution and is interpreted as the probability that two randomly chosen pixels in the landscape are not situated in the same patch of the corresponding patch type. Note, the similarity with Simpson’s diversity index, only here the sum is across the proportional area of each patch in the focal class, rather than the proportional area of each patch ‘type’ in the landscape. Note, DIVISION is redundant with effective mesh size (MESH) below, i.e., they are perfectly, but inversely, correlated, but both metrics are included because of differences in units and interpretation. DIVISION is interpreted as a probability, whereas MESH is given as an area.

2、CLUMPY
Comments ：Clumpiness index is calculated from the adjacency matrix, which shows the frequency with which different pairs of patch types (including like adjacencies between the same patch type) appear side-by-side on the map. Clumpiness is scaled to account for the fact that the proportion of like adjacencies (Gi) will equal Pi for a completely random distribution (see previous discussion). The formula is contingent upon Gi and Pi because the minimum value of Gi has two forms which depend on Pi. Specifically, when Pi ≤ 0.5, Gi = 0 when the class is maximally disaggregated (i.e., subdivided into one cell patches) and is 1 when the class is maximally clumped. However, when Pi ≥ 0.5, Gi = 2Pi -1 when the class is maximally disaggregated and approaches 1 when the class is maximally clumped.

问题解答：

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