problemistn.棋题设计(或研究)家problemn.问题；难题；习题adj.成问题的；难对付的problem and countermeasure问题与对策problem-perplexing banks有问题银行problem-solving strategy问题求解策略problem-oriented languge[电] 程序领引语言problem-solving training问题解决训练problem of thermal balance热平衡问题problem solving by analogy类推法问题求解problem solving courseware问题求解型课件problem of ethnic relation民族关系问题Problem - based Learning基于问题的学习