The phrase "able to explain these" is correct and usable in written English.
You can use it when referring to someone's capability to clarify or provide details about specific subjects or items previously mentioned.
Example: "The teacher was able to explain these complex concepts in a way that all the students could understand."
Alternatives: "capable of clarifying these" or "able to elucidate these".
Dr. Lipscomb was able to explain these structures for the first time.
"I'm able to explain these cultural issues to Westerners because I've been through that frustration, too," she said.
SENATOR KENNEDY -- Did he ever give you the opportunity, which you have here today, to be able to explain these positions or to discuss these positions prior to the time of the vote?
PRICE MOVES ARE OFTEN INEXPLICABLE Even if changes in stock prices are unpredictable, as efficient markets theory suggests, we should be able to explain these changes after the fact.
Metallographic and stereophotogrammetric studies lead to a model which is able to explain these curves.
The authors consider it unlikely that any rock avalanche intrinsic mechanism will be able to explain these three contrasting observations.
A numerical finite difference model which is able to explain the shape of these voltammetric curves is studied in this paper.
"not just the pharmacist but the pharmacy assistants need to be competent in doing these monitoring services and be able to explain the basic meaning of what these results could indicate to consumers".
(Pharm 1) "not just the pharmacist but the pharmacy assistants need to be competent in doing these monitoring services and be able to explain the basic meaning of what these results could indicate to consumers".
In his thesis defended in Berlin on 18 February 1869 and devoted to the microscopic anatomy of the pancreatic gland, Paul Langerhans reported the presence of some cell groups that were not in connection with the ducts and quite genuinely wrote, "I admit frankly that I am not able to explain the nature and function of these cells... .......... (10).
