automatic checkout system的用法和样例：
例句
- The key and related techniques,which are important for the development and designing the MADM system,are also presented.
提出了微机自动检测系统设计所涉及的核心技术和相关技术，对微机自动检测系统的设计和应用具有参考作用。 - The measurement system can be directly applied to fast quantification analysis of fruit internal quality.
经研究表明，该自动检测系统可以直接用于水果内部品质的快速定量分析。
