英语词汇“molarities”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

molarities

释义

mole⁴ /mōl/

noun

A base SI unit, the unit of amount of substance (symbol mol), defined as the amount of substance that contains as many (specified) entities (eg atoms, molecules, ions, photons) as there are atoms in 12 grams of carbon-12
Formerly defined as equal to gram-molecule (abbrev mol /mōl/)

ORIGIN: Ger, from Molekül molecule; both words (Ger and Eng) ult from L mōlēs mass

molˈal adjective

Of, relating to, or containing, a mole

molalˈity noun

The concentration of a solution expressed as the number of moles of dissolved substance per thousand grams of solvent

molˈar adjective

molarˈity noun

The concentration of a solution expressed as the number of moles of dissolved substance per litre of solution

moleˈ-electronics singular noun

(also molecular electronics) the technique of growing solid-state crystals so as to form transistors, etc, for microminiaturization

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