pectin怎么记

pectin

[ˈpektɪn]

n.胶质;

复数： pectins

例句:

1、

The ingredient and structure of pectin , as well as methods on distillation, concentration, deposition, were reviewed.

结合国内外对果胶多年的研究成果, 综述了果胶的成分、结构及其提取 、 浓缩 、 沉淀和干燥的方法.

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2、

Starch and pectin qualitative analyses were negative, the hydrolysis could not be determined precisely.

果胶、淀粉定性检验呈阴性, 不能准确表征果胶、淀粉完全水解.

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3、

In addition, apples contain pectin, which helps to lower cholesterol.

另外, 苹果也含有有助降低胆固醇的果胶.

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