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molecular    音标拼音: [məl'ɛkjəlɚ]
a. 分子的,由分子组成的

分子的,由分子组成的

molecular
分子

molecular
adj 1: relating to or produced by or consisting of molecules;
"molecular structure"; "molecular oxygen"; "molecular
weight is the sum of all the atoms in a molecule"
2: relating to simple or elementary organization; "proceed by
more and more detailed analysis to the molecular facts of
perception"--G.A. Miller [ant: {molar(a)}]

Molecular \Mo*lec"u*lar\, a. [Cf. F. mol['e]culare. See
{Molecule}.] (Phys. & Chem.)
Pertaining to, connected with, produced by, or consisting of,
molecules; as, molecular forces; molecular groups of atoms,
etc.
[1913 Webster]

{Molecular attraction} (Phys.), attraction acting between the
molecules of bodies, and at insensible distances.

{Molecular weight} (Chem.), the weight of a molecule of any
gas or vapor as compared with the hydrogen atom having
weight of 1 as a standard; the sum of the atomic weights
of the constituents of a molecule; thus, the molecular
weight of water ({H2O}) is 18. For more precise
measurements, the weight of the carbon isotope carbon-12
is used as the standard, that isotope having the value of
12.000. In this systen, now used almost universally, the
hydrogen atom has a weight of 1.0079.
[1913 Webster PJC]


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  • Molecule - Wikipedia
    In molecular sciences, a molecule consists of a stable system (bound state) composed of two or more atoms Polyatomic ions may sometimes be usefully thought of as electrically charged molecules
  • MOLECULAR Definition Meaning - Merriam-Webster
    The meaning of MOLECULAR is of, relating to, consisting of, or produced by molecules How to use molecular in a sentence
  • Molecule | Definition, Examples, Structures, Facts | Britannica
    molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance caffeine molecule
  • MOLECULAR | English meaning - Cambridge Dictionary
    MOLECULAR definition: 1 relating to molecules (= the simplest units of a chemical substance): 2 relating to molecules… Learn more
  • MOLECULAR Definition Meaning - Dictionary. com
    Molecular definition: of or relating to or caused by molecules See examples of MOLECULAR used in a sentence
  • MOLECULAR definition and meaning | Collins English Dictionary
    2 meanings: 1 of or relating to molecules 2 logic (of a sentence, formula, etc) capable of analysis into atomic formulae of Click for more definitions
  • Molecular - definition of molecular by The Free Dictionary
    Define molecular molecular synonyms, molecular pronunciation, molecular translation, English dictionary definition of molecular adj 1 Of, relating to, or consisting of molecules 2 Of or relating to simple or basic structure or form mo·lec′u·lar′i·ty n mo·lec′u·lar·ly adv
  • Molecular biology - Wikipedia
    Molecular biology m ə ˈ l ɛ k j ʊ l ər is a branch of biology that seeks to understand the molecular basis of biological activity in and between cells, including biomolecular synthesis, modification, mechanisms, and interactions
  • Molecular biology | Description, Techniques, Facts | Britannica
    Molecular biology is a field of science concerned with studying the chemical structures and processes of biological phenomena involving molecules In particular, researchers focus on DNA, RNA, and proteins and their interactions
  • More from Molecular Cell - Cell Press
    Molecular Cell aims to publish the best research in molecular biology The journal covers core cellular processes Molecular Cell is particularly interested in papers that answer longstanding questions, open new avenues of research, report unexpected findings, or change the way we think about biological processes More





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