The Rubaiyat rubÃ¡iyÃ¡t is A persian form of several. Quatrains its name derives from The arabic plural of the word for, Quatrain'ruba. RubÃ¡, iyah Ã­yah, this in turn Comes From&the, arabic rub.. aacute meaning fourust because you start with the intention of writing a Rubaiyat, rubÃ¡iyÃ¡t you do not have to keep your poem in that form if it does not work for you and your. Collaborators your attempt to write a formal poem may help you find words that you would not have found. otherwise
(plural scientific models) An approximation or simulation of a real system that omits all but the most essential variables of the system.
The scientific method as a cyclic or iterative process. The scientific method is a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge. To be termed scientific, a method of inquiry is commonly based on empirical or measurable evidence subject to specific principles of reasoning.