It proved that the method of ontology modeling and formal representation mechanism can better express the knowledge structure of emergencyfield. It is available.
结果证明，这种本体建模方法和形式化表达机制，能够较好表达应急领域的知识结构，是可行的。
2
The pilot made an emergency landing in a field.
飞行员在一片农田里紧急着陆。
《牛津词典》
3
The programme will have a roster of experienced and competent emergency coordinators from across the entire Organization who can be deployed quickly to lead field operations.