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Trimethyl orthoformate (TMOF) is the organic compound with the formula HC(OCH 3) 3. A colorless liquid, it is the simplest orthoester. It is a reagent used in organic synthesis for the formation of methyl ethers. [3] The product of reaction of an aldehyde with trimethyl orthoformate is an acetal.
Thesaurus Linguae Latinae. A modern english thesaurus. A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms ...
Exercises in Style (French: Exercices de style), written by Raymond Queneau, is a collection of 99 retellings of the same story, each in a different style.In each, the narrator gets on the "S" bus (now no. 84), witnesses an altercation between a man (a zazou) with a long neck and funny hat and another passenger, and then sees the same person two hours later at the Gare St-Lazare getting advice ...
Progymnasmata (Greek προγυμνάσματα "fore-exercises"; Latin praeexercitamina) are a series of preliminary rhetorical exercises that began in ancient Greece and continued during the Roman Empire.
Step aerobics attracted more men to group exercise classes. [2] At its peak in 1995, there were 11.4 million people doing step aerobics. [3] Today, step aerobics classes are carried by many health clubs. [4] Exercise routines include weights held in the hands for upper body development.
A sequence of three steps—fondu, relevé, elevé (down, up, up)—always advancing (like a march), done in three counts to music generally in 3 4 time, traveling in any direction or while turning (en tournant). The feet do not assemble (or "cross each other") on any step as occurs in a balancé; each step instead passes the last.
For example, C to D (major second) is a step, whereas C to E (major third) is a skip. More generally, a step is a smaller or narrower interval in a musical line, and a skip is a wider or larger interval with the categorization of intervals into steps and skips is determined by the tuning system and the pitch space used.
A synonym is a word, morpheme, or phrase that means precisely or nearly the same as another word, morpheme, or phrase in a given language. [2] For example, in the English language, the words begin, start, commence, and initiate are all synonyms of one another: they are synonymous. The standard test for synonymy is substitution: one form can be ...