The phrase "a certain width and" is correct and usable in written English.
It can be used when describing dimensions or specifications, particularly in technical or design contexts.
Example: "The fabric should be cut to a certain width and length to fit the design requirements."
Alternatives: "a specific width and" or "an exact width and".
Image is not a GIF as our CMS requires images to be a certain width, and the original GIF did not meet that threshold.
When moving on foot, they occupy a certain width and possess dynamic characteristics for horizontal or vertical movement, in particular pedestrian "cruise" speed.
The energy bandgap of a certain width, and hence k y, is given by E g = 2ћv F k y at k x = 0.
In this work, groove-textured surfaces with a certain widths and pitches are manufactured on flat cast iron samples.
"It can only be a certain width, length and thickness, or it simply isn't the weapon," he told Fox News.
He has also suggested banning vehicles over a certain width or weight, and possibly introducing a residents' parking scheme to stop people parking there for work.
It can be seen that when W increases, the ΔCE (a difference between the coupling efficiency of two polarization modes) decreases, reaching its minimum at a certain width of the input Si waveguide, and then increases with rising tide of width of the input Si waveguide.
Judgment: Apple is up against a few physical laws here, and those are notoriously difficult to violate: battery energy density, the strength of a certain width of aluminum, the depth of PCBs and chips.
That's why these bodies are carefully designed and marked to a certain width.
Stitches take up a certain width, depending on your yarn, your hook, and your technique.
Or, the other way to say it, if you want in matrix form is delta u delta v is, sorry, approximately equal to matrix |u sub x, u sub y, v sub x, v sub y| times matrix |delta x, delta y|, OK? So, if we look at that, what it tells us, in fact, is that if we take a small rectangle in xy coordinates, so that means we have a certain point, x, y, and then we have a certain width.
