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单词
hemicellulose
释义
WordReference Random House Unabridged Dictionary of American English © 2024
hem•i•cel•lu•lose
(hem′i sel
′
yə lōs′),
USA pronunciation
n.
Chemistry
any of a group of gummy polysaccharides, intermediate in complexity between sugar and cellulose, that hydrolyze to monosaccharides more readily than cellulose.
hemi
- +
cellulose
1890–95
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更新时间:2025/7/23 13:19:48