• This is an area of spectroscopy in which ...
• Developmental work is being carried out in two new areas (or fields, or spheres).
• This skill is necessary to every department of life.
• To extend this linear concept into the domain of nonlinear systems, ...
• In several domains of science ...
• Thus we enter into the territory of metaphysics.
• New aspects of multiple coloumb excitation are among the realms that can be advantageously explored.
• The flux is uniform over the whole area.
• To supply power in remote locations (or regions, or areas), such as the Arctic, ...Источник: Русско-английский научно-технический словарь на Gufo.me