How to Express 'a' and 'b' as Axes in an SCI Paper (American English)

This guide provides clear and concise ways to express 'a' and 'b' as axes in your SCI paper using American English. Here are some options:

1. 'The x-axis represents a, while the y-axis represents b.'
2. 'The horizontal axis represents a, and the vertical axis represents b.'
3. 'a is represented on the x-axis, and b is represented on the y-axis.'
4. 'The a-axis and b-axis are used to represent the respective variables.'

Remember that these expressions can be adjusted based on the specific context of your research to ensure accurate communication.