- 双语例句
1、
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.
辞典例句
2、
Pectins are demonstratet by staining with ruthenium red.
可以用钌红来鉴定果胶.
辞典例句
3、
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.
互联网
4、
The comprehensive utilization of pectins, volatile materials and various glucosides of citrus peels were recommended emphatically.
着重介绍了柑桔果皮中果胶 、 发性物质及各种配糖体的综合开发利用.
互联网
- 今日热词
- 热门搜索
