英语单词短语词组“emission”的中文翻译、释义及用法解析-英汉词典

emission

noun

/iˈmɪʃ.ən/us

/iˈmɪʃ.ən/

C1[U]

theactofsendingoutgas,heat,light, etc.:

（气体、热量、光线等的）排放，散发，射出

Bioluminescence is the emission oflightfromlivingorganisms.

Excessinfraredemission wasdetectedaround six of thesestars.

C1[C]

anamountofgas,heat,light, etc. that issentout:

排放物；散发物

He uses anightobservationdevicethatpicksupheatemissions.

There is ariskofaccidentswithlargeemissionsof radioisotopes into thebiosphere.

[Cusually plural]environmentspecialized

anamountof asubstancethat isproducedandsentout into theairthat isharmfulto theenvironment,especiallycarbondioxide:

Reducing theconsumptionofenergyandincreasingitsefficientuse wouldhelpcontrolemissions.

Thesehealthrisksarecausedbyvehicleemissions.

Theagreementaimedtohalftheemissionsratein 50years.

More examples

We canmeasuretheabsorptionor emission oflightatspecificwavelengths.
Fluctuations in theintensityof theradioemissionsfromstarsallowresearchers toinfertheamountofejectedmaterial.
Research isunderwaytodevelopwaysofmeasuringthe full-body biophotonemissionsofhumansubjects.
He hasconcernsabout the need tocurbemissionsof smog-formingnitrogenoxides,sulphurdioxideandmercury.
Countries andcorporationsare makingeffortstocuttheirgreenhousegasemissions.
Vehicles areplacedon atreadmillandtheiremissionsaremeasuredwhen thegaspedalispushedand thewheelsareturning.
Stategovernorsaremovingtowardregionalemissionslimits.
New,tougheremissionstandardsforcarswill bebroughtin.

SMART Vocabulary: related words and phrases

Emitting and ejecting

carbon emissions
discharge
displace
displaced
displacement
eject
ejection
ejector
emitter
expel
expulsion
exude
givesomethingoff
loose
puff
re-emit
send
sendsomethingout
shed
shedding

See more results »

You can also find related words, phrases, and synonyms in the topics:

Physical & chemical processes

Environmental issues

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

emission

noun

/iˈmɪʃ.ən/us

/iˈmɪʃ.ən/

C1[U]

theactofsendingoutgas,heat,light, etc.

（气体、热量、光线等的）排放，散发，射出

Environmentalgroupswantasubstantialreductionin the emission ofgreenhousegases.环保组织要求切实减少温室气体的排放量。

C1[C]

anamountofgas,heat,light, etc. that issentout

排放物；散发物

carbondioxideemissions二氧化碳的排放

emission| Business English

emission

noun

ENVIRONMENT

/ɪˈmɪʃən/us

[C,usually plural]

anamountof something,especiallyagasthatharmstheenvironment, that issentout into theair:

emissions of sthThebillisintendedtoloweremissions ofgreenhousegases.

cut/reduce/limit emissionsManycountriesarereluctanttocutemissions if itmeanssacrificingeconomicgrowth.

emissioncuts/reductions/control

California'semissionsstandardswouldcutglobalwarmingemissionsnearly30% byyear2016.

[U]

theactofsendinggas,heat,light, etc. out into theair:

Hybridvehiclesreducethe emission ofpollutantsby about 20%.

(Definition ofemissionfrom theCambridge Business English Dictionary© Cambridge University Press)

Examplesofemission

emission

There is an interesting look at emissions trading, which is going to take an increasing role and for which biological sinks may be significant.

From theCambridge English Corpus

Above it is assumed that quotas are allocated according to emissions.

From theCambridge English Corpus

The marginal costs of carbon dioxide emissions and the returns to investment in development are readily compared.

From theCambridge English Corpus

We estimate the marginal cost of reducing carbon emissions beyond the existing baseline.

From theCambridge English Corpus

We may also say that the adjustment of emissions is effected within almost three periods.

From theCambridge English Corpus

Option values are attached to the three possibilities: to stop emissions temporarily, to exit entirely and to re-start polluting (for an 'entry fee').

From theCambridge English Corpus

However, emissions are not necessarily the most relevant measure of (subjective) environmental quality.

From theCambridge English Corpus

Note that particulate emissions from the chemical plant are significantly higher than emissions from the iron foundry.

From theCambridge English Corpus

Therefore, in terms of social costs of abatement an emissions tax is as efficient as a standard.

From theCambridge English Corpus

At this tax rate, there is nearly 96 per cent reduction in emissions on average with a cost increase of less than 50 per cent.

From theCambridge English Corpus

The firms do make efficient choices under an emissions tax.

From theCambridge English Corpus

The plants choose low-ash coal to abate particulate emissions.

From theCambridge English Corpus

The policies that are considered include an emissions standard, an emissions tax, an ash tax, and a coal tax.

From theCambridge English Corpus

An emissions tax induces efficient allocation of abatement across firms, even when all the firms are different and some firms abate more than the others.

From theCambridge English Corpus

If we consider first an emissions standard, then the switch to a baghouse depends on plant-specific standards.

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.

Collocationswithemission

emission

These are words often used in combination withemission.

Click on a collocation to see more examples of it.

carbon emission

The policy goal is to reduce the 2010 totalcarbonemissionto 90 per cent that of 2000.

From theCambridge English Corpus

emission allowance

With a personalised carbon dioxideemissionallowanceit is apparent that the third world would benefit at the expense of the developed world.

From the

Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0

emission line

Measurements of the carbonemissionlineshape are therefore used to extract values for the impurity ion temperature and velocity.

From

Wikipedia

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

单词	emission
释义	emission noun uk /iˈmɪʃ.ən/us /iˈmɪʃ.ən/ C1[U] theactofsendingoutgas,heat,light, etc.: （气体、热量、光线等的）排放，散发，射出 Bioluminescence is the emission oflightfromlivingorganisms. Excessinfraredemission wasdetectedaround six of thesestars. C1[C] anamountofgas,heat,light, etc. that issentout: 排放物；散发物 He uses anightobservationdevicethatpicksupheatemissions. There is ariskofaccidentswithlargeemissionsof radioisotopes into thebiosphere. [Cusually plural]environmentspecialized anamountof asubstancethat isproducedandsentout into theairthat isharmfulto theenvironment,especiallycarbondioxide: Reducing theconsumptionofenergyandincreasingitsefficientuse wouldhelpcontrolemissions. Thesehealthrisksarecausedbyvehicleemissions. Theagreementaimedtohalftheemissionsratein 50years. More examples We canmeasuretheabsorptionor emission oflightatspecificwavelengths. Fluctuations in theintensityof theradioemissionsfromstarsallowresearchers toinfertheamountofejectedmaterial. Research isunderwaytodevelopwaysofmeasuringthe full-body biophotonemissionsofhumansubjects. He hasconcernsabout the need tocurbemissionsof smog-formingnitrogenoxides,sulphurdioxideandmercury. Countries andcorporationsare makingeffortstocuttheirgreenhousegasemissions. Vehicles areplacedon atreadmillandtheiremissionsaremeasuredwhen thegaspedalispushedand thewheelsareturning. Stategovernorsaremovingtowardregionalemissionslimits. New,tougheremissionstandardsforcarswill bebroughtin. SMART Vocabulary: related words and phrases Emitting and ejecting carbon emissions discharge displace displaced displacement eject ejection ejector emitter expel expulsion exude givesomethingoff loose puff re-emit send sendsomethingout shed shedding See more results » You can also find related words, phrases, and synonyms in the topics: Physical & chemical processes Environmental issues (Definition ofemissionfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press) emission noun uk /iˈmɪʃ.ən/us /iˈmɪʃ.ən/ C1[U] theactofsendingoutgas,heat,light, etc. （气体、热量、光线等的）排放，散发，射出 Environmentalgroupswantasubstantialreductionin the emission ofgreenhousegases.环保组织要求切实减少温室气体的排放量。 C1[C] anamountofgas,heat,light, etc. that issentout 排放物；散发物 carbondioxideemissions二氧化碳的排放 emission\| Business English emission noun ENVIRONMENT uk /ɪˈmɪʃən/us [C,usually plural] anamountof something,especiallyagasthatharmstheenvironment, that issentout into theair: emissions of sthThebillisintendedtoloweremissions ofgreenhousegases. cut/reduce/limit emissionsManycountriesarereluctanttocutemissions if itmeanssacrificingeconomicgrowth. emissioncuts/reductions/control California'semissionsstandardswouldcutglobalwarmingemissionsnearly30% byyear2016. [U] theactofsendinggas,heat,light, etc. out into theair: Hybridvehiclesreducethe emission ofpollutantsby about 20%. (Definition ofemissionfrom theCambridge Business English Dictionary© Cambridge University Press) Examplesofemission emission There is an interesting look at emissions trading, which is going to take an increasing role and for which biological sinks may be significant. From theCambridge English Corpus Above it is assumed that quotas are allocated according to emissions. From theCambridge English Corpus The marginal costs of carbon dioxide emissions and the returns to investment in development are readily compared. From theCambridge English Corpus We estimate the marginal cost of reducing carbon emissions beyond the existing baseline. From theCambridge English Corpus We may also say that the adjustment of emissions is effected within almost three periods. From theCambridge English Corpus Option values are attached to the three possibilities: to stop emissions temporarily, to exit entirely and to re-start polluting (for an 'entry fee'). From theCambridge English Corpus However, emissions are not necessarily the most relevant measure of (subjective) environmental quality. From theCambridge English Corpus Note that particulate emissions from the chemical plant are significantly higher than emissions from the iron foundry. From theCambridge English Corpus Therefore, in terms of social costs of abatement an emissions tax is as efficient as a standard. From theCambridge English Corpus At this tax rate, there is nearly 96 per cent reduction in emissions on average with a cost increase of less than 50 per cent. From theCambridge English Corpus The firms do make efficient choices under an emissions tax. From theCambridge English Corpus The plants choose low-ash coal to abate particulate emissions. From theCambridge English Corpus The policies that are considered include an emissions standard, an emissions tax, an ash tax, and a coal tax. From theCambridge English Corpus An emissions tax induces efficient allocation of abatement across firms, even when all the firms are different and some firms abate more than the others. From theCambridge English Corpus If we consider first an emissions standard, then the switch to a baghouse depends on plant-specific standards. 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. Collocationswithemission emission These are words often used in combination withemission. Click on a collocation to see more examples of it. carbon emission The policy goal is to reduce the 2010 totalcarbonemissionto 90 per cent that of 2000. From theCambridge English Corpus emission allowance With a personalised carbon dioxideemissionallowanceit is apparent that the third world would benefit at the expense of the developed world. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 emission line Measurements of the carbonemissionlineshape are therefore used to extract values for the impurity ion temperature and velocity. 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/emission##
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