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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 fibers

Cellulose \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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  • Cellulose - Wikipedia
    Cellulose is a straight chain polymer Unlike starch, no coiling or branching occurs and the molecule adopts an extended and rather stiff rod-like conformation, aided by the equatorial conformation of the glucose residues
  • What Is Cellulose and Is It Safe to Eat? - Healthline
    What is cellulose? Cellulose is made up of a series of sugar molecules linked together in a long chain Since it is a fiber that makes up plant cell walls, it’s found in all plant foods
  • Cellulose | Definition, Uses, Facts | Britannica
    Cellulose is a complex carbohydrate consisting of 3,000 or more glucose units It is the basic structural component of plant cell walls, comprising about 33 percent of all vegetable matter, and is the most abundant of all naturally occurring compounds
  • Cellulose: A comprehensive review of its properties and applications . . .
    Cellulose is a complex carbohydrate and a fundamental structural element in plant cell walls, consisting of long chains of glucose molecules that form a rigid framework providing strength and support to plants
  • Cellulose - Definition, Formula, Structure, Functions, and Diagram
    Cellulose (C 6 H 10 O 5) n is an organic compound, the most abundant biopolymer on Earth It is a complex carbohydrate with a linear chain of tens to hundreds to several thousand D-glucose units It is the principal structural component of plant and algal cell walls
  • What Is Cellulose and How Is It Broken Down? - ScienceInsights
    Cellulose is the most abundant organic polymer on Earth, forming the primary structural component of plant cell walls This complex carbohydrate provides rigidity and strength to all forms of vegetation
  • Cellulose: Definition, Structure, Function, Sources and Uses
    What is cellulose? Cellulose is an intricate carbohydrate or polysaccharide that constitutes the fundamental building block of the cell walls of plants
  • Home | Cellulose | Springer Nature Link
    Cellulose is an international journal devoted to the dissemination of research and scientific and technological progress in the field of cellulose This special issue will contain original and review articles on various aspects of cellulose biosynthesis and the use of native cellulose in novel
  • CELLULOSE Definition Meaning - Merriam-Webster
    The meaning of CELLULOSE is a polysaccharide (C6H10O5)x of glucose units that constitutes the chief part of the cell walls of plants, occurs naturally in such fibrous products as cotton and kapok, and is the raw material of many manufactured goods (such as paper, rayon, and cellophane)
  • What Is Cellulose? Facts and Functions - ThoughtCo
    Cellulose is a natural compound found mostly in plants and is used to support their structures Humans can't digest cellulose, but it helps with digestion as an important dietary fiber Cellulose is used to make many products like paper, textiles, and even food additives





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