英语语法分析

Alternatively there is the AEL button - one press, recompose and shoot.

另外还有机场快按钮-一按，重新拍摄。

The first and most obvious is the AEL syntax itself. A BNF is provided near the end of this document.

第一点也是最明显的就是AEL自身的语法。BNF被提供在文档的结尾。

The AEL and combined carcinogen lists in the SHE office files are the sources for obtaining this information.

安全部文件中的AEL和致癌列表是这类信息的来源。