"Delayed acceleration technique" is not a commonly used or established term in any field like physics, engineering, or even in everyday language. It's possible you've misheard or misremembered the term.

To help understand what you might be looking for, could you please provide more context or information about:

* Where did you encounter this term? (e.g., a book, a lecture, a website)

* What is the context? (e.g., what was being discussed when this term was mentioned?)

* What do you think this technique might be about?

With more details, I can better understand your question and provide a helpful answer.