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单词 polysaccharide
释义

Definition of polysaccharide in English:

polysaccharide

noun ˌpɒlɪˈsakərʌɪdˌpɑliˈsækəraɪd
Biochemistry
  • A carbohydrate (e.g. starch, cellulose, or glycogen) whose molecules consist of a number of sugar molecules bonded together.

    Example sentencesExamples
    • Simple sugars called polysaccharides and amino acids like methionine and perhaps tannins are probably what they are after by eating the trees.
    • Cellulose is a carbohydrate of the polysaccharide type; its molecules consist of long chains of simple sugar molecules.
    • All carbohydrates can be classified as either monosaccharides, oligosaccharides or polysaccharides.
    • The primary categories for natural polymers include polysaccharides, proteins, nucleic acids, and polyisoprenes.
    • Mucilage, consisting of polysaccharides containing hexose and pentose sugars and uronic acids, is secreted by root cells as the root grows through the soil.
 
 

Definition of polysaccharide in US English:

polysaccharide

nounˌpälēˈsakərīdˌpɑliˈsækəraɪd
Biochemistry
  • A carbohydrate (e.g. starch, cellulose, or glycogen) whose molecules consist of a number of sugar molecules bonded together.

    Example sentencesExamples
    • Mucilage, consisting of polysaccharides containing hexose and pentose sugars and uronic acids, is secreted by root cells as the root grows through the soil.
    • All carbohydrates can be classified as either monosaccharides, oligosaccharides or polysaccharides.
    • Cellulose is a carbohydrate of the polysaccharide type; its molecules consist of long chains of simple sugar molecules.
    • The primary categories for natural polymers include polysaccharides, proteins, nucleic acids, and polyisoprenes.
    • Simple sugars called polysaccharides and amino acids like methionine and perhaps tannins are probably what they are after by eating the trees.
 
 
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更新时间:2024/9/22 18:29:07