So the status quo of traffic is presenting the conflict between daily increase of the requirement of citizens' trip and the limit of a city's road resource.
因此现阶段城市交通的状况主要表现为:城市居民对交通出行需求的日益增加和城市的建成区已有的道路资源的有限量之间的矛盾。
The status quo of wasted and neglected student course resource and the changes of study's native and mode caused by contemporary teaching theory decide the necessity of course resource's development.
护理教育中学生课程资源被埋没与浪费的现状以及当今教学理论对学习本质、学习方式认识的改变是课程资源开发的必要性之所在。
The principle, characteristics and the status quo of using the natural cold resource for ice-making to preserve the fresh agricultural products are demonstrated.
提出有控制地储存冬季的冷资源用于农产品的贮藏保鲜。
应用推荐