中英词典查询

pectins ['pektɪnz]

n. 胶质( pectin的名词复数 );

例句:

  • Pectins are demonstratet by staining with ruthenium red.
    可以用钌红来鉴定果胶.
  • The pectic substances can be classed protopectins, pectins and pectin acids.
    果胶物质分成原生质果胶, 果胶和果胶酸.
  • Pectins are composed of a galactose a glucose derivative.
    果胶是由半乳糖变异体和葡萄糖变异体角素构成.