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单词 reducer
释义
Reducer
nnoun.substancea substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the loose silver
Synset:reducing agent reductant
Derivationally Related Form:reduce
Hypernyms:chemical agent
Inherited Hypernyms:reducing agentchemical agentagentcausal agentphysical entityentity
Inherited Hypernyms:reducing agentchemical agentagentsubstancematterphysical entityentity
Direct Hyponyms:hydrazine
Full Hyponyms:
hydrazine
nnoun.artifactpipefitting that joins two pipes of different diameter
Hypernyms:pipe fitting pipefitting
Inherited Hypernyms:reducerpipefittingfittingaccessorycomponentpartobjectphysical entityentity
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更新时间:2024/12/31 23:03:58