The phrase "explains this concept" is grammatically correct and can be used in written English.
It is often used to introduce an explanation or clarification of a specific idea or theory. Example: The textbook clearly explains this concept through detailed diagrams and examples, making it easy for students to understand.
Jane explains this concept far better than I can in the video below.
Figure 6 explains this concept by showing a simple scenario where a primary system base station and an OSA-capable eNodeB are represented.
Melissa Kit Chow of MIT explains this concept addresses the pains of long-distance relationships and the limitations of video chat.
Susan Freinkel, author of Plastic: A Toxic Love Story explains this concept well in an analogy from her book.
I wrote a long and detailed article earlier this week which explains this concept more fully (as it is rather complicated).
Kimball explains this concept: "By generating electricity at or near residences, commercial buildings, or municipal loads, permitting is fast-tracked, installations are quick, efficient, and cost-effective.
Explaining this concept at Hannover Messe 2016, Nadella defined systems of intelligence as cloud-enabled digital feedback loops.
Each planet has a critical distance from its centre known as its Roche limit, named for Édouard Roche, the 19th-century French mathematician who first explained this concept.
It was when Williams explained this concept — eventually saying Twitter was about "what's happening" — that many in the industry, including those who once dismissed it, started to understand its potential.
When I interviewed him, Jacoby explained this concept in more detail, using the issue of immigration as an example: "The vote would be, 'Would you like the government, the country, to take a primarily humanitarian approach to asylum seekers or immigration?
To explain this concept, consider a system S which consists of n components, i.e., S = {1, 2, …., n}.
