1) difficult problems in cataloguing
归类难题
2) the method of theme classification
题材归类法
3) Categorize the importance of each task.
归类到每个课题.
4) Aualyse the Classification of the Innovative Questions in Brief
创新题归类简析
5) difficult problems
难题
1.
New difficult problems in ideology and politics work under new history condition;
新的历史条件下思想政治工作面临的难题
2.
This article many difficult problems that at present ideological and political work is faced with under the situation.
文章对目前形势下思想政治工作面临的诸多难题作了分析并据此提出了提高思想政治工作效能的对策。
6) problem
[英]['prɔbləm] [美]['prɑbləm]
难题
1.
The Problems and Breakthroughs of Rejuvenating the Northeast Industrial Base;
振兴东北老工业基地的难题和突破口
2.
The problems on increasing quantum steam recycle in vaporization cooling system at 100 t converter in No.
对武钢第一炼钢厂 10 0t转炉汽化冷却系统蒸汽回收过程中存在的难题进行了分析 ,结合实际进行了解决对策的探讨。
3.
The paper discussed the application of industrial slag to expressway subgrade,solved the treatment problem of industrial slag for reference.
暖气片厂排放的工业废渣首次成功应用于高速公路路基的填筑,为以后的合理应用提供了借鉴经验,同时解决了排放工业废渣难以处理的难题,并取得了巨大的经济社会效益。
补充资料：归类
归类
同类相近的疾病，药物等归纳在一起并加以区分的方法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条