eudiometer

/yoo-dee-om-i-ter/US // ˌyu diˈɒm ɪ tər //UK // (ˌjuːdɪˈɒmɪtə) //

听诊器,听力计,听力表,听力仪

Definitions

n.名词 noun

The exact details for the preparation of eudiometer tubes are given by Faraday (Chemical Manipulation, § 1200).
The combination of the two gases is brought about in a tube called a eudiometer.
A eudiometer tube is filled with mercury and inverted in a vessel of the same liquid.
The consideration of the high qualities of art must not be interrupted by the work of the hammer and the eudiometer.
A bubble or two of oxygen is now passed into the eudiometer; if nitric oxide is present, red fumes at once develop.