Definition of eudiometer in English:

eudiometer

noun ˌjuːdɪˈɒmɪtəˌjudiˈɑmədər

Chemistry

A graduated glass tube in which mixtures of gases can be made to react by an electric spark, used to measure changes in volume during chemical reactions.
〔化〕量气管
Example sentencesExamples
- Only some of his inventions are discussed (not the eudiometer or the electrical pistol), and almost no room is dedicated to Volta's nonelectrical studies.

Derivatives

eudiometric

adjectiveˌjuːdɪəˈmɛtrɪkˌjudiəˈmɛtrɪk

Chemistry

eudiometrical

adjectiveˌjuːdɪəˈmɛtrɪk(ə)l

Chemistry

eudiometry

nounjuːdɪˈɒmətriˌjudiˈɑmətri

Chemistry

Origin

Late 18th century (denoting an instrument used to measure amounts of oxygen, thought to be greater in fine weather): from Greek eudios 'clear, fine' (weather), from eu 'well' + dios 'heavenly'.

Definition of eudiometer in US English:

eudiometer

nounˌyo͞odēˈämədərˌjudiˈɑmədər

Chemistry

A graduated glass tube in which mixtures of gases can be made to react by an electric spark, used to measure changes in volume of gases during chemical reactions.
〔化〕量气管
Example sentencesExamples
- Only some of his inventions are discussed (not the eudiometer or the electrical pistol), and almost no room is dedicated to Volta's nonelectrical studies.

Origin

Late 18th century (denoting an instrument used to measure amounts of oxygen, thought to be greater in fine weather): from Greek eudios ‘clear, fine’ (weather), from eu ‘well’ + dios ‘heavenly’.

词汇	eudiometer
释义	Definition of eudiometer in English: eudiometer noun ˌjuːdɪˈɒmɪtəˌjudiˈɑmədər Chemistry A graduated glass tube in which mixtures of gases can be made to react by an electric spark, used to measure changes in volume during chemical reactions. 〔化〕量气管 Example sentencesExamples Only some of his inventions are discussed (not the eudiometer or the electrical pistol), and almost no room is dedicated to Volta's nonelectrical studies. Derivatives eudiometric adjectiveˌjuːdɪəˈmɛtrɪkˌjudiəˈmɛtrɪk Chemistry eudiometrical adjectiveˌjuːdɪəˈmɛtrɪk(ə)l Chemistry eudiometry nounjuːdɪˈɒmətriˌjudiˈɑmətri Chemistry Origin Late 18th century (denoting an instrument used to measure amounts of oxygen, thought to be greater in fine weather): from Greek eudios 'clear, fine' (weather), from eu 'well' + dios 'heavenly'. Definition of eudiometer in US English: eudiometer nounˌyo͞odēˈämədərˌjudiˈɑmədər Chemistry A graduated glass tube in which mixtures of gases can be made to react by an electric spark, used to measure changes in volume of gases during chemical reactions. 〔化〕量气管 Example sentencesExamples Only some of his inventions are discussed (not the eudiometer or the electrical pistol), and almost no room is dedicated to Volta's nonelectrical studies. Origin Late 18th century (denoting an instrument used to measure amounts of oxygen, thought to be greater in fine weather): from Greek eudios ‘clear, fine’ (weather), from eu ‘well’ + dios ‘heavenly’.
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