"variation of height" is a correct phrase and can be used in written English.
It typically refers to the difference in height between two objects or points. Example: The city's landscape was characterized by a variation of height, with tall skyscrapers towering over shorter buildings.
Moreover, at each experiment set, when the baseline changes are bigger, the variation of height also increases.
Figure 7 Plot of relative variation of height ∆ h/h as a function of relative discrepancy of baseline ∆ b/b.
This equation suggests a linear relation between Δz, the variation of height between two dates, and the Laplacian ∇2z (∇2z=∂2z/∂x2+∂2z/∂y2).
In the past 18 months, the first robust common variant associations were identified and there are now 44 loci known to influence normal variation of height.
Similar variation of height and density of InAs QDs on GaAs substrate with temperature has been reported by other authors [26].
The yellow curve which represents the largest baseline configuration system (b = 120 mm) yields the smallest relative variation of height with respect to the same relative discrepancy of baseline, while the red curve which represents the shortest baseline arrangement system (b = 30 mm) presents the biggest relative variation of height.
The same effect can be seen in the variation of peak height with milling time which is shown in Fig. 6.
An earlier section of this article discussed the variation of heights in relation to scale and space.
Heights of 11 pins placed 3 cm apart in a profile gauge were measured to determine the standard deviation of heights, the coefficient of variation of heights, the sum of squared heights, chain and tape ratio and circular variance of angles.
Fig. 2 Local time variations of height of the F layer and vertical drift, as derived from Chumphon ionograms with 26 October 2012 data.
As we can see from the figure, the biggest variations of height are 0.6404, 0.8835, 2.1207, and 4.1729 mm for given baselines of 30, 60, 90, and 120 mm, respectively.
