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

Ascertain

vverb.communicationestablish after a calculation, investigation, experiment, survey, or study

Synset:determine find find out

Examples:

find the product of two numbers
The physicist who found the elusive particle won the Nobel Prize

Derivationally Related Form:determinationfindfindingascertainable

Inherited Hypernyms:determine

Direct Hyponyms:admeasurecountenumerategaugelocatenumbernumeraterectifyredeterminerefractsequencesituatetranslate

Full Troponyms:acquireadmeasurebasecensuscountgaugemapmiscountplaceradiolocaterecountrectifyredeterminerefractsequencesituatetotaltranslate

Sentence Frame:Somebody ---s something | Somebody ---s whether INFINITIVE

vverb.cognitionbe careful or certain to do something; make certain of something

Synset:assure check control ensure insure see see to it

Examples:

He verified that the valves were closed
See that the curtains are closed
control the quality of the product

Derivationally Related Form:check

Hypernyms:verify

Inherited Hypernyms:seeverifyconfirm

Direct Hyponyms:cardcinchcontrolcovercross-checkdouble-checkproofproofreadspot-check

Full Troponyms:cardcinchcontrolcovercross-checkdouble-checkproofreadspot-check

Sentence Frame:Somebody ---s that CLAUSE | Somebody ---s to INFINITIVE (apply to: see)

vverb.communicationfind out, learn, or determine with certainty, usually by making an inquiry or other effort

Synset:check determine find out learn see watch

Examples:

I want to see whether she speaks French
See whether it works
find out if he speaks Russian
Check whether the train leaves on time

Derivationally Related Form:checkdeterminationascertainable

Inherited Hypernyms:determine

Direct Hyponyms:test

Full Troponyms:test

Sentence Frame:Somebody ---s whether INFINITIVE | They --- whether there was a traffic accident (apply to: learn, watch, determine, check, ascertain, find out, see)

vverb.cognitionlearn or discover with certainty

Derivationally Related Form:ascertainable

Hypernyms:discover find out get a line get wind get word hear learn pick up see

Inherited Hypernyms:ascertainlearn

Direct Hyponyms:price

Full Troponyms:price

Sentence Frame:Somebody ---s that CLAUSE | They --- that there was a traffic accident (apply to: ascertain)

单词	ascertain
释义	Ascertain vverb.communicationestablish after a calculation, investigation, experiment, survey, or study Synset:determine find find out Examples: find the product of two numbers The physicist who found the elusive particle won the Nobel Prize Derivationally Related Form:determinationfindfindingascertainable Inherited Hypernyms:determine Direct Hyponyms:admeasurecountenumerategaugelocatenumbernumeraterectifyredeterminerefractsequencesituatetranslate Full Troponyms:acquireadmeasurebasecensuscountgaugemapmiscountplaceradiolocaterecountrectifyredeterminerefractsequencesituatetotaltranslate Sentence Frame:Somebody ---s something \| Somebody ---s whether INFINITIVE vverb.cognitionbe careful or certain to do something; make certain of something Synset:assure check control ensure insure see see to it Examples: He verified that the valves were closed See that the curtains are closed control the quality of the product Derivationally Related Form:check Hypernyms:verify Inherited Hypernyms:seeverifyconfirm Direct Hyponyms:cardcinchcontrolcovercross-checkdouble-checkproofproofreadspot-check Full Troponyms:cardcinchcontrolcovercross-checkdouble-checkproofreadspot-check Sentence Frame:Somebody ---s that CLAUSE \| Somebody ---s to INFINITIVE (apply to: see) vverb.communicationfind out, learn, or determine with certainty, usually by making an inquiry or other effort Synset:check determine find out learn see watch Examples: I want to see whether she speaks French See whether it works find out if he speaks Russian Check whether the train leaves on time Derivationally Related Form:checkdeterminationascertainable Inherited Hypernyms:determine Direct Hyponyms:test Full Troponyms:test Sentence Frame:Somebody ---s whether INFINITIVE \| They --- whether there was a traffic accident (apply to: learn, watch, determine, check, ascertain, find out, see) vverb.cognitionlearn or discover with certainty Derivationally Related Form:ascertainable Hypernyms:discover find out get a line get wind get word hear learn pick up see Inherited Hypernyms:ascertainlearn Direct Hyponyms:price Full Troponyms:price Sentence Frame:Somebody ---s that CLAUSE \| They --- that there was a traffic accident (apply to: ascertain)
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