The phrase "arrangements within an" is correct and usable in written English.
It can be used when discussing the organization or structuring of elements inside a particular context or framework.
Example: "The arrangements within an organization can significantly impact its overall efficiency and productivity."
Alternatives: "configurations inside a" or "setups within a".
"As we announced last December, we are working with the executive to strengthen project management and reporting arrangements within a clearer governance system.
This phenomenon is useful to the chemist because nuclei in different structural arrangements within a molecule accept different and discrete frequencies of radio waves in order to flip, and so, by applying a whole range of radio wave frequencies to the sample, it is possible to correlate the absorbed frequencies with the structural features of the material under test.
X-ray diffraction (XRD) presented in Fig. 2, is a technique for determination of the atomic arrangements within a crystal.
Indeed, the Rawlsian difference principle might be invoked at this point; the system of institutional arrangements within a society taken as a whole should work to the advantage of the least advantaged.
Cubes of color intersected by bands, which the viewer can manipulate into arrangements within a grid framing the work; watercolors of narrow striations, punctuated by colors and shapes, transform abstraction from cool cerebral to emotional landscapes.
However, their geometry and arrangement within an array may be optimized to trigger sufficient antigen presenting cells.
Foreign ministers of the 15-member union said Serbia and Montenegro must decide on a new arrangement "within an overall federal framework".
The endomicroscopic probe consists of a mount base, a GRIN lens, a GRIN lens fiber, and a MEMS mirror with a post-objective arrangement within an outer diameter of 3.5 mm.
The first is the apparent impact of the gene arrangement within an operon on the expression of individual genes.
