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cellulose 音标拼音: [s'ɛljəl ,os] n. 纤维素 纤维素 cellulose n 1: a polysaccharide that is the chief constituent of all plant tissues and fibersCellulose \ Cel" lu* lose`\ ( s[ e^] l"[- u]* l[= o] s`), a. Consisting of, or containing, cells. [ 1913 Webster]
Cellulose \ Cel" lu* lose`\, n. ( Chem.) The substance which constitutes the essential part of the solid framework of plants, of ordinary wood, cotton, linen, paper, etc. It is also found to a slight extent in certain animals, as the tunicates. It is a carbohydrate, {( C6H10O5) n}, isomeric with starch, and is convertible into starches and sugars by the action of heat and acids. When pure, it is a white amorphous mass. See { Starch}, { Granulose}, { Lignin}. [ 1913 Webster] Unsized, well bleached linen paper is merely pure cellulose. -- Goodale. [ 1913 Webster] { Starch cellulose}, the delicate framework which remains when the soluble part ( granulose) of starch is removed by saliva or pepsin. -- Goodale. [ 1913 Webster]
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