Definition of stannous in English:

stannous

adjective ˈstanəsˈstænəs

Chemistry

Of tin with a valency of two; of tin(II).
〔化〕两价锡的；亚锡的。比较STANNIC
Compare with stannic
Example sentencesExamples
- Tranexamic acid, D-gluconic acid (hemicalcium salt), dithiothreitol, and stannous chloride were purchased from Sigma (St. Louis, MO).
- For example, sodium fluoride, calcium fluoride, and stannous fluoride are all used to help reduce tooth decay.
- Reduction with stannous chloride alone allowed for selective reduction of inorganic mercury.

Origin

Mid 19th century: from late Latin stannum 'tin' + -ous.

Definition of stannous in US English:

stannous

adjectiveˈstanəsˈstænəs

Chemistry

Of tin with a valence of two; of tin(II).
〔化〕两价锡的；亚锡的。比较STANNIC
Compare with stannic
Example sentencesExamples
- For example, sodium fluoride, calcium fluoride, and stannous fluoride are all used to help reduce tooth decay.
- Tranexamic acid, D-gluconic acid (hemicalcium salt), dithiothreitol, and stannous chloride were purchased from Sigma (St. Louis, MO).
- Reduction with stannous chloride alone allowed for selective reduction of inorganic mercury.

Origin

Mid 19th century: from late Latin stannum ‘tin’ + -ous.

词汇	stannous
释义	Definition of stannous in English: stannous adjective ˈstanəsˈstænəs Chemistry Of tin with a valency of two; of tin(II). 〔化〕两价锡的；亚锡的。比较STANNIC Compare with stannic Example sentencesExamples Tranexamic acid, D-gluconic acid (hemicalcium salt), dithiothreitol, and stannous chloride were purchased from Sigma (St. Louis, MO). For example, sodium fluoride, calcium fluoride, and stannous fluoride are all used to help reduce tooth decay. Reduction with stannous chloride alone allowed for selective reduction of inorganic mercury. Origin Mid 19th century: from late Latin stannum 'tin' + -ous. Definition of stannous in US English: stannous adjectiveˈstanəsˈstænəs Chemistry Of tin with a valence of two; of tin(II). 〔化〕两价锡的；亚锡的。比较STANNIC Compare with stannic Example sentencesExamples For example, sodium fluoride, calcium fluoride, and stannous fluoride are all used to help reduce tooth decay. Tranexamic acid, D-gluconic acid (hemicalcium salt), dithiothreitol, and stannous chloride were purchased from Sigma (St. Louis, MO). Reduction with stannous chloride alone allowed for selective reduction of inorganic mercury. Origin Mid 19th century: from late Latin stannum ‘tin’ + -ous.
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