| 1. | Pectins are demonstrated by staining with ruthenium red .
可以用钌红来鉴定果胶。 |
| 2. | The goal of retting is to bring about decomposition of the pectin .
浸渍的目的就是在于使果胶质分解。 |
| 3. | 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。 |
| 4. | Calcium pectate has been invoked as a material that binds together the cell walls of plants .
果胶酸钙起着粘结细胞壁物质的作用。 |
| 5. | The exact position of the attachment of the xyloglucan to the pectic polysaccharide remains to be determined .
葡聚糖与果胶多糖相结合的正确位置还有待于测定。 |
| 6. | The cuticle exists as the separable outer boundary and consists of a layer of wax and pectin materials that appears to be structureless .
可以区分开来的外部周界是表皮层，由无定形组织的蜡质和果胶构成。 |
| 7. | There are, in addition to the waxy substances of the cuticle, other noncellulosics in the form of ash, pectic, and proteinaceous materials .
在表皮上有些蜡质，以及其它一些非纤维素物质包括灰分、果胶和蛋白质。 |
| 8. | Raw fiber material - determination of pectin content
造纸原料果胶含量的测定 |
| 9. | Study on antioxidation function of perilla peel
桔皮中提取果胶的优化工艺 |
| 10. | Research on process of extraction pectin from orange peel
从桔皮中提取果胶的实验条件研究 |
