纬度变化 meaning in Chinese

latitude variation
variation of latitude

The density varies with the temperature, and g with the latitude and elevation above sea level .
但密度是随温度变化的，而g则随海拔高度和地理纬度变化。
In front introduced to change as latitude in a problem , the figure height of the crowd has the change with distinct height
前面一个问题中介绍了随着纬度变化，人群的身材高度有高矮不同的变化。
Thickness of upper and lower epidermis of leaves , width of xylem and phloem of annual and biennial branches , ratio of late wood to early wood , periderm thickness of biennial branches , and length of xylem ray present decreasing trends with latitude ascending ; while ratio of palisade tissue to spongy tissue , epidermis thickness of annual branches , and cortex thickness of biennial branches show unobvious variations with latitude increasing
叶的上下表皮厚度、 1和2年生枝木质部及韧皮部宽度、晚材早材比值、 2年生枝的周皮厚度、木射线长等均随纬度升高而呈下降趋势；而叶的栅栏组织和海绵组织比值、 1年生枝表皮厚度、 2年生皮层厚度等解剖结构随纬度变化没有明显规律。