Comprehension usually used with of. Or about how something works: Understanding is a relation between the knower and an object of understanding.
Role of Computational Material Science in Improving the Properties of
The meaning of understanding is a mental grasp : Knowledge about a subject, situation, etc. Your understanding might be that your mother will always drive you to school if you miss the bus.
How to use understanding in a sentence.
He noted bond's apparent lack of. Both comprehension and understanding can be used to talk about someone's ability to understand something. Understanding implies abilities and dispositions with respect to an object. Understanding a concept means you get it.