The phrase "a particularly important part" is correct and usable in written English.
It can be used to emphasize the significance of a specific component or aspect within a larger context.
Example: "In this project, a particularly important part is the research phase, as it lays the foundation for our findings."
Alternatives: "a crucial element" or "a vital component."
"Providing media services to local markets is a particularly important part of our strategy," said Woodward.
Its terrorist blacklist - better known as the "1267 list" after the resolution establishing it - was a particularly important part of the international efforts against al-Qaida.
But in some cases - such as that of the Malaysia Airlines flight MH370, which went missing in March - other countries may play a particularly important part, thanks to their resources, their technical knowledge or the political dimension of the incident.
But in some cases – such as that of the Malaysia Airlines flight MH370, which went missing in March – other countries may play a particularly important part, thanks to their resources, technical knowledge or the political dimension of the incident.
Imaging findings are a particularly important part of the diagnosis for these patients as MAC tends to be difficult to isolate/culture.
A particularly important part of Kuhn's thesis in The Structure of Scientific Revolutions focuses upon one specific component of the disciplinary matrix.
Rural schools play a particularly important role.
We typically think of touch as a pleasant, but not particularly important part of life.
For example, in the brain, the endothelium plays a particularly important protective role as part of the blood brain barrier with ECs that are closely attached to one another forming a tight barrier that is impermeable to the passage of even small solutes or ions.
Provision of spare parts is a particularly important source of revenue for the original equipment manufacturers.
