[ hahy-per-fahyn, hahy- ]
/ ˈhaɪ pərˈfaɪn, ˌhaɪ- /
the splitting of the lines of an atomic spectrum, produced by the angular momentum of the nucleus of the atom.
4 Ways To Structure Your SentencesThe four types of sentence structures are simple, compound, complex, and compound-complex. The quantity and arrangement of clauses determines the makeup of each type of sentence structure. A clause is a grouping of words with both a subject and a verb that can (but doesn’t always) form a sentence. If the clause can form a complete thought on its own, it’s considered an independent clause. …
How To Use ParallelismsWhen writers use very similar wording across several sentences or lines of poetry, it’s known as parallel sentence structure. Doing this creates rhythm and balance. Parallel sentence structures are also known as parallelisms. Simple parallelisms may be as short as words or phrases. More complex ones may combine entire clauses or sentences. Parallel sentence structures can highlight aspects of stories and poems in many ways. …
Compare fine structure.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for hyperfine structure
/ (ˈhaɪpəˌfaɪn) /
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012