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单词 calcine
释义

calcine

1 of 2

verb

cal·​cine kal-ˈsīn How to pronounce calcine (audio)
ˈkal-ˌsīn
calcined; calcining

transitive verb

: to heat (something, such as inorganic materials) to a high temperature but without fusing in order to drive off volatile matter or to effect changes (such as oxidation or pulverization)

intransitive verb

: to undergo calcination

calcine

2 of 2

noun

cal·​cine ˈkal-ˌsīn How to pronounce calcine (audio)
: a product (such as a metal oxide) of calcination or roasting

Word History

Etymology

Verb

Middle English calcenen, from Medieval Latin calcinare, from Late Latin calcina lime, from Latin calc-, calx

First Known Use

Verb

14th century, in the meaning defined at transitive sense

Noun

1827, in the meaning defined above

Medical Definition

calcine 1 of 2

verb

cal·​cine kal-ˈsīn How to pronounce calcine (audio)
calcined; calcining

transitive verb

: to heat (as inorganic materials) to a high temperature but without fusing in order to drive off volatile matter or to effect changes (as oxidation or pulverization)

intransitive verb

: to undergo calcination

calcine

2 of 2

noun

cal·​cine ˈkal-ˌsīn How to pronounce calcine (audio)
: a product (as a metal oxide) of calcination or roasting
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更新时间:2024/12/23 22:12:49