salted sheep bung cap是什么意思

用法例句

Optimization of the technology for extracting allicin from pickled Allium chinense by commercially inexpensive pectinase enzyme was carried out.

为了获得在自然pH值条件下利用果胶酶提取盐渍藠头中的风味物质蒜素的最佳工艺参数,以浸提温度、时间和果胶酶添加比为试验因子,蒜素含量为响应值,采用三元二次回归正交旋转组合设计进行了试验。