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单词 molecular electronics
释义

mole4 /mōl/

noun
  1. 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
  2. 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

  1. Of or relating to a mole
  2. Per mole
  3. Per unit amount of substance
  4. Of or relating to molecules
  5. Of or relating to mass or masses or to large masses (L mōlēs mass)

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

molecule /molˈi-kūl/

noun
  1. The smallest particle of any substance that retains the properties of that substance, usu consisting of a limited group of atoms
  2. A gram-molecule
ORIGIN: Fr molécule, from L mōlēs mass

molecular /mol-ekˈū-lər/ adjective

molecularity /mol-ek-ū-larˈi-ti/ noun

molecˈularly adverb

molecular biology noun

Study of the molecules of the substances involved in the processes of life

molecular electronics see under mole4

molecular formula noun

A formula showing the number of atoms of each element in a molecule, eg benzene, C6H6

molecular gastronomy noun

Cooking in which much is made of the appliance of scientific knowledge

molecular genetics singular noun (biology)

The study and manipulation of the molecular basis of heredity

molecular sieve noun

A crystalline substance allowing the passage of molecules below a certain size, used in separating mixtures

molecular weight noun

A former term for relative molecular mass (qv under relate)

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更新时间:2024/11/11 18:58:20