The sugar content in the hydrolysate of cocoanut shell is determined by treating samples containing sugar with derivatization extraction method and capillary gas chromatography.
采用衍生化—萃取法处理含糖样品，毛细管气相色谱测定糖的方法，测定了椰子壳水解液中糖的含量。
2
The extraction conditions and properties of pigment from Tartary buckwheat shell were studied in detail.
对苦荞麦壳色素提取条件及性质进行了系统研究。
3
The test result for shell movement images obtained indicate that, the image extraction algorithm is easy to use and universal, the precision of data measurement is increased.