释义 |
- v.倒退,退缩:指在某个问题上改变立场或回避承诺。
- 1
- 2
农业科学 螯虾产品 1. It is important to detect chloramphenicol residues in food. Based on the principal and structure of ESI, the methods for detection chloramphenical in animal tissues, crawfish products, honey and royal jelly are introduced in details. 1、本研究介绍了利用高效液相色谱-离子阱质谱法测定蜂蜜、蜂王浆、螯虾产品和动物组织中氯霉素残留及样品前处理的方法。
- 3
- 1
The boss crawfished on the Christmas bonus.
|