Sentence examples for height of ground from inspiring English sources
This objective is formulated as: Min Z 1 = ∑ j = 1 N w C j r j Q j (1 where Nw is the number of potential pumping wells; C j the daily cost of pumping and transportation in monetary units, per unit volume per unit lift for location j; Q j the pumping rate in cell j, (j = 1,…,Nw); r j the pumping lift given by (H − h j ); H the height of ground surface and h j is the head in pumping well j.
Although under ideal conditions, two data loggers that come into contact should record precisely the same information, the proximity loggers cannot achieve absolute spatial precision, due to radio-waves being reflected, refracted and absorbed by a number of natural features (vegetation, water bodies, height of ground, terrain etc).
height of grounding parts does not change. .
grounding parts roll without slipping, height of grounding parts does not change.
At each point (foraging location or random point), and within a circle of 1 m radius (5 m in woodlarks), we estimated the proportion of bare ground visible when looking vertically down onto the ground, as well as the average height of the ground vegetation (except for the common redstart, where vegetation height was not measured).
Figure 20 shows that the z direction positions repeatedly increase and decrease without decreasing to below the height of the ground except when legs get off the ground.
Even if the protecting angle of the ground wire keeps unchanged, if the height of the ground wire is various, the total shielding failure rate is totally different, so we should take into account other factors except for the protection angle during the design of tower structure.
Figures 7, 8 and 9 show that the z direction positions repeatedly increase and decrease without decreasing to below the height of the ground and at least one of the parts of the wheel spider constantly touch the ground.
The contours on a standard map are lines along which the height of the ground above sea level is constant.
The height of the ground floor was 5.2 m.
The shape information consisted of the height of the ground at each horizontal location.
