The phrase "at specific distances" is correct and usable in written English.
It can be used when discussing measurements, positioning, or arrangements that require particular distances between objects or points.
Example: "The satellites were positioned at specific distances to ensure optimal communication coverage."
Alternatives: "at designated intervals" or "at particular separations".
Electrons orbit atomic nuclei at specific distances from the centre of the atom.
It can also use the phone's GPS to take shots at specific distances — say, every kilometer on a road trip (its measurements are in metric units).
The curve for crystalline germanium displays sharp peaks over the full range shown, corresponding to well-defined shells of neighbouring atoms at specific distances, which arise from the long-range regularity of the crystal's atomic arrangement.
These are counts of atom pairs of specific atom types in specific spheres at specific distances between them.
For Doppler interrogation, diagnostic TCD utilizes non-imaging probes set for measurement of spectral Doppler signs at specific distances to insonate various vessels in question.
Fatal incidents recorded at specific distances are considered data quality level 1 (QL 1), such as those mapped precisely in the St . Helenseruption.
The semi-variogram is a point graphic with points plotted at specific distance interval, since there is the need to know semivariance value at distances not defined in the plot, a model was fitted using the lowest possible root square error (RSE).
The percent of axonal outgrowth was determined by the following equation: (Number of axons at specific distance range/Total number of axons at 4 mm) * 100 CSPGs are present in the glial scar around the lesion area at high levels in the immediate vicinity of the lesion, but extending up to 400 500 microns away from the lesion border.
Secondly, the distance-decay function which defines how likely residents are to tolerate accessing services at specific distance barriers is similarly shaped but steeper in its decay in closely-settled compared to sparsely-settled rural areas.
Gait function was evaluated with the functional mobility scale (FMS), rating walking ability at 3 specific distances: 5, 50, and 500 m (Graham et al. 2004).
