The phrase "a regular shape" is correct and usable in written English.
It can be used to describe a geometric figure that has consistent dimensions and angles, often in mathematical or design contexts.
Example: "The architect designed the building with a regular shape to ensure structural integrity and aesthetic appeal."
Alternatives: "a uniform shape" or "a consistent shape".
A smooth surface only differs in having a regular shape.
However, particles rarely have a regular shape or a uniform size distribution (Gray and Ancey, 2011).
The residential buildings usually have a regular shape (rectangle) and the building size lies between 21 m2 and 200 m200
The CV curve of the pure PANI is a regular shape, revealing the pseudocapacitance behavior of the conducting polymer.
On the other hand, in a fading environment, the contention domain is not a regular shape due to the random channel gain, as stated in [20].
The sizes of synthesized particles were in the range 5 13 nm, i.e. 9 nm on an average and with a regular shape.
Figure1a,b showed a panoramic view of the spherical Cu2O crystals, which suggested that the product exhibits a uniform, regular shape with an average diameter of about 300 to 350 nm.
The objective is therefore to achieve a wire section as small as possible, to trigger the electromigration also at lower current, obtaining a better control and a more regular shape.
The "extruder" first creates the shapes on a regular build plate and then you bond the material in a small furnace.
Compared to nanometre-sized Ceridust 3615®, the 20 nm FS were manufactured from a different material, polystyrene, they also had a more regular shape and narrower size distribution, which might play a role in the different biological activity of these two types of particles.
Thus, stirring of the reaction mixture at a rate of 250 rpm made it possible to obtain particles with an optimal size distribution and a nearly regular shape and prevented particle aggregations.
