英语词汇“data description language, DDL”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	data description language, DDL
释义	data description language, DDL 数据描述语言；又称“数据定义语言data definition language”。
随便看	specific measure specific measures specific medical conditions specific medicine specific medicines specific melting efficiency specific membrane specific membrane capacity specific membrane resistance specific mental power specific mental training specific methane production capacity specific methanogenic activity specific methods Specific microbial biocide specific microcontroller specific mineral resources specific mode specific modifier specific modulus specific moisture specific molding pressure specific molecular markers specific molecule specific moment of momentum