The phrase "a matter of continuous" is not complete and lacks context, but it can be correct and usable in written English when followed by an appropriate noun or phrase.
You can use it when discussing ongoing processes or situations that require continuous attention or effort.
Example: "Improving customer satisfaction is a matter of continuous evaluation and adjustment."
Alternatives: "an ongoing issue" or "a continuous concern".
Controversy regarding the most suitable surgical approach for treating malignancies of the lung is a matter of continuous discussions.
But however we choose to express the point, juries often have little difficulty convicting murderers, even though precisely how to distinguish between murder and legitimate or less culpable forms of killing is a matter of continuous legal and ethical debate.
The right for women to have a meaningful career in policing has been hard-won, together with an equality of opportunity which at times, remains a matter of continuous struggle.
The mechanism underlying the enhancement of Cp in salt-based nanofluids is still a matter of continuous research.
This is the essence of scientific progress and even art - to step outside the known... er box! 3. The scientific process is a matter of continuous questioning and improvement of the current base of knowledge.
The composition of earth's atmosphere is the result of a number of concurring processes and a matter of continuous change.
As Giddens has observed "Nothing is clearer than that gender is a matter of learning and continuous work, rather than a simple extension of biologically given sexual difference" (1991, p. 63).
As a matter of fact, the continuous erosion of the perceptual sphere of individuals through the standardisation of space has shown a resistance to change over time.
Most recently, administration modus for β-lactam antibiotics has become a matter of debate, and continuous infusion has been suggested [ 1].
However, this recycled hydrothermal input is a matter of concern because upon continuous operation, it may become enriched in potential toxicants for algae.
As a matter of fact, rainbows span a continuous, infinite spectrum of color.
