英语语法分析

Because the latitudinal position of an island also affected its biotic mix, islands in cooler latitudes did not support some tropical species typical of the Pacific islands.

因为一个岛屿的纬度位置也影响了它的生物组合，所以在较冷的纬度上的岛屿不支持一些太平洋岛屿典型的热带物种。

Elevational and latitudinal trends were not pronounced.

海拔和纬度的变化趋势不明显。

The latitudinal variation of the potential is steeper, and the maximum potential appears earlier.

各区电位随纬度的变化更快些，最大电位出现的时间也更早一些。