英语单词短语词组“atom”的中文翻译、释义及用法解析-英汉词典

atom

noun[C]

/ˈæt.əm/us

/ˈæt̬.əm/

thesmallestunitof anychemicalelement, consisting of apositivenucleussurroundedbynegativeelectrons. Atoms cancombinetoformamolecule:

原子

Amoleculeofcarbondioxide(CO₂) has onecarbonatom and twooxygenatoms.二氧化碳（CO2）分子是由一个碳原子和两个氧原子构成的。

figurativeHe hasn't an atomofsense(= he has nosense), thatboy.那个孩子啊，一点头脑也没有。

Digital Art/The Image Bank/GettyImages

More examples

Thenucleusof adeuteriumatomcontainsaprotonand aneutron.
Scientists areworkingtoharnessthepowerof the atom.

SMART Vocabulary: related words and phrases

Physics: atoms, molecules & sub-atomic particles

acceptor
anion
anti-radical
antilepton
antimatter
antineutrino
elementary particle
hydroxyl ion
interatomic
interelectronic
interionic
intermolecular
intermolecularly
isotope
muon
neutrino
non-molecular
nucleon
nuclide
relative atomic mass

See more results »

(Definition ofatomfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

atom| American Dictionary

atom

noun[C]

/ˈæt̬·əm/

physics

thesmallestunitof anychemicalelement, consisting of apositivenucleussurroundedbynegativeelectrons. Atoms cancombinetoformamolecule.

(Definition ofatomfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofatom

atom

A simulated experiment with anatomtrap was planned with five sections, and then let run to generate the composition.

From theCambridge English Corpus

The excitedatominteracts with the vacuum fluctuations which cause the spontaneous emission of radiation.

From theCambridge English Corpus

It is commonly supposed that any explicit numerical method with fixed time-step is destabilized by a sufficiently large velocity of any particularatom.

From theCambridge English Corpus

The pulse duration may introduce an additional laser-related timescale whereas the energy spectrum of theatom, through typical transitions, could introduce an additional species-related timescale.

From theCambridge English Corpus

Unlike traditional partial deduction, which considers only atoms for partial deduction, conjunctive partial deduction attempts to specialize entire conjunctions of atoms.

From theCambridge English Corpus

Excited atoms and electrons are taken as the variables of the system.

From theCambridge English Corpus

The main interest is in characterizing how precisely we can 'bound' the probabilities associated with various atoms.

From theCambridge English Corpus

However, the difference in precision is only for inadmissible atoms.

From theCambridge English Corpus

First, generalisation induces precision loss, even to the extent that the generalisedatomhas a different characteristic tree.

From theCambridge English Corpus

For definite programs, the consensus amongst these authors is that the minimum model is the meaning (the set of true atoms).

From theCambridge English Corpus

Random matrix history started in the physics of heavy atoms and multivariate statistics.

From theCambridge English Corpus

To achieve this, we have endowed aggregate atoms with data structures similar to those used in rules.

From theCambridge English Corpus

His flowing graphism is not only an elegant record of the physical movement of the artist's hand, but a symbol of the motion of atoms.

From theCambridge English Corpus

Ionization of atoms in an alternating electric field.

From theCambridge English Corpus

Here they knock out electrons from inner electronic shells of the atoms, producing core holes.

From theCambridge English Corpus

These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

Collocationswithatom

atom

These are words often used in combination withatom.

Click on a collocation to see more examples of it.

carbon atom

The hybrid was of two different kinds of orbitals combined to produce the characteristics of acarbonatom.

From theCambridge English Corpus

chlorine atom

This is because the atomic radius of an atom of iodine is much larger than that of achlorineatom.

From

Wikipedia

This example is from Wikipedia and may be reused under a CC BY-SA license.

component atom

This is a list of molecules that have been detected in the interstellar medium and circumstellar envelopes, grouped by the number of component atoms.

From

Wikipedia

This example is from Wikipedia and may be reused under a CC BY-SA license.

单词	atom
释义	atom noun[C] uk /ˈæt.əm/us /ˈæt̬.əm/ B2 thesmallestunitof anychemicalelement, consisting of apositivenucleussurroundedbynegativeelectrons. Atoms cancombinetoformamolecule: 原子 Amoleculeofcarbondioxide(CO₂) has onecarbonatom and twooxygenatoms.二氧化碳（CO2）分子是由一个碳原子和两个氧原子构成的。 figurativeHe hasn't an atomofsense(= he has nosense), thatboy.那个孩子啊，一点头脑也没有。 Digital Art/The Image Bank/GettyImages More examples Thenucleusof adeuteriumatomcontainsaprotonand aneutron. Scientists areworkingtoharnessthepowerof the atom. SMART Vocabulary: related words and phrases Physics: atoms, molecules & sub-atomic particles acceptor anion anti-radical antilepton antimatter antineutrino elementary particle hydroxyl ion interatomic interelectronic interionic intermolecular intermolecularly isotope muon neutrino non-molecular nucleon nuclide relative atomic mass See more results » (Definition ofatomfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press) atom\| American Dictionary atom noun[C] us /ˈæt̬·əm/ physics thesmallestunitof anychemicalelement, consisting of apositivenucleussurroundedbynegativeelectrons. Atoms cancombinetoformamolecule. (Definition ofatomfrom theCambridge Academic Content Dictionary© Cambridge University Press) Examplesofatom atom A simulated experiment with anatomtrap was planned with five sections, and then let run to generate the composition. From theCambridge English Corpus The excitedatominteracts with the vacuum fluctuations which cause the spontaneous emission of radiation. From theCambridge English Corpus It is commonly supposed that any explicit numerical method with fixed time-step is destabilized by a sufficiently large velocity of any particularatom. From theCambridge English Corpus The pulse duration may introduce an additional laser-related timescale whereas the energy spectrum of theatom, through typical transitions, could introduce an additional species-related timescale. From theCambridge English Corpus Unlike traditional partial deduction, which considers only atoms for partial deduction, conjunctive partial deduction attempts to specialize entire conjunctions of atoms. From theCambridge English Corpus Excited atoms and electrons are taken as the variables of the system. From theCambridge English Corpus The main interest is in characterizing how precisely we can 'bound' the probabilities associated with various atoms. From theCambridge English Corpus However, the difference in precision is only for inadmissible atoms. From theCambridge English Corpus First, generalisation induces precision loss, even to the extent that the generalisedatomhas a different characteristic tree. From theCambridge English Corpus For definite programs, the consensus amongst these authors is that the minimum model is the meaning (the set of true atoms). From theCambridge English Corpus Random matrix history started in the physics of heavy atoms and multivariate statistics. From theCambridge English Corpus To achieve this, we have endowed aggregate atoms with data structures similar to those used in rules. From theCambridge English Corpus His flowing graphism is not only an elegant record of the physical movement of the artist's hand, but a symbol of the motion of atoms. From theCambridge English Corpus Ionization of atoms in an alternating electric field. From theCambridge English Corpus Here they knock out electrons from inner electronic shells of the atoms, producing core holes. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocationswithatom atom These are words often used in combination withatom. Click on a collocation to see more examples of it. carbon atom The hybrid was of two different kinds of orbitals combined to produce the characteristics of acarbonatom. From theCambridge English Corpus chlorine atom This is because the atomic radius of an atom of iodine is much larger than that of achlorineatom. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. component atom This is a list of molecules that have been detected in the interstellar medium and circumstellar envelopes, grouped by the number of component atoms. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. #https://dictionary.cambridge.org//dictionary/english/atom##
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