Based on the data structureexperiment teaching ICAI system, the design and realization of domain knowledge base is studied.
围绕数据结构实验教学icai系统，研究了领域知识库的设计与实现。
2
Dr Marschner and his colleagues used a benchtop version of CT, developed for looking at the structure of materials rather than at human bodies, for their experiment.
马斯纳博士和他的同事利用一个用来侦测物质内部结构而不是医用于人体的台式CT机来完成他们的实验。
3
Not providing sufficient structure is the reason why an experiment Wired carried out into crowdsourced journalism last year ended in failure, argues Mr Howe.