It is correct and usable in written English.
You can use it to refer to different parts of a topic, or different aspects of a concept, depending on the context. For example: The research covered various different areas, such as the impact of the new law on economic growth and the potential implications on the environment.
"It will require action in various different areas.
The model that took shape in the team's thinking about attribution was that of a (more or less marked) convergence of evidence from various different areas.
The conference brought together researchers working in various different areas of Technology for Education and Learning with a main emphasis on technology for business and economy in order to foster international collaborations and exchange of new ideas.
"Basically it was just a question of experimenting with sort of glitchy, random curves, and plugging that in to various different areas of the volume and moving things around," said Hewlett.
However, the large scale and minute intricacy of each of the individual networks makes it difficult for cell biologists or biochemists working in one area of a cell's biochemistry to be aware of, let alone relate their results to, findings obtained from the various different areas.
The concept of an association scheme is one of those mathematical concepts which were utilized as technical tools in various different mathematical areas for a long time before becoming the subject of a theory in their own right.
Issues of liability with regard to suppliers of on-line services are not dealt with in the directive as the Commission takes the view that this is a horizontal issue covering various different legal areas.
This chapter provides a comprehensive discussion on the safety, toxicity, risk, health, and environmental concerns associated with the applications of various nanoparticles in different areas.
She also experience handling various roles in different areas of entertainment, apparently.
Biocatalysts have found various applications in different areas such as environmental monitoring, biotransformation, diagnostics, pharmaceutical and food industries for their higher efficiency, continuous operations, and easy downstream processing [21 26].
In the recent decades, Meijer's G-function has found various applications in different areas close to applied mathematics such as mathematical physics (hydrodynamics, theory of elasticity, potential theory, etc), theoretical physics, mathematical statistics, queuing theory, optimization theory, sinusoidal signals, generalized birth and death processes and many others.
