The phrase "a global relation" is correct and usable in written English.
It can be used in contexts discussing connections or interactions that span across different countries or cultures.
Example: "The study aims to explore a global relation between economic growth and environmental sustainability."
Alternatives: "an international relationship" or "a worldwide connection".
Reymond et al. (39) observed that there is a general trend of an inverse global relation between artery mean diameter D̄ and c, for large arteries with a lumen diameter >5 mm.
Our requirements for the brightness transformation were: (1) A monotonic global relation between the original and the transformed brightness values.
This global relation is revealed in specific and verifiable relations between Differential WL and the DMQ-Total, DMQ-Subject, and DMQ-Task scales.
We cannot expect the generations to come to create a stable economy, peaceful global relations or a sustainable environment if they are not given the opportunity to be educated.
In 1992 he joined Edelman International, a global public relations firm, where he was a vice chairman.
Mr. Penn met with the Colombians in his role as chief executive of Burson-Marsteller, a global public relations firm.
Immediately prior to joining AOL, she was a senior managing director at Hill and Knowlton, a global public relations company, where she led the U.S. Media Relations practice.
Lisa E. Rosevear, 35, had planned to buy a condominium in Manhattan until she lost her job at a global public relations firm last December.
This year, Ms. Notkin worked with Weber Shandwick, a global public relations firm, and KRC Research on a report called "The Power of the PANK: Engaging New Digital Influencers".
In the days leading up to the hearing before the oversight panel, which is led by Representative Henry A. Waxman, a liberal California Democrat who has no love for Blackwater, the company hired Burson-Marsteller, a global public relations firm.
