geometric word-problem几何应用题
Word Choice Problem选词问题
word identification problem[计] 词识别问题
word-problem问题表征
algebraic word problem翻译
Word Problem Solving Belief做应用题的信念
arithmetic word problem算术应用题
irregular word problem不规则问题
In 1911, M. Dehn gave three fundamental problems in combinatorial group theory: word problem, conjugacy problem and isomorphism problem.
1911年,M.Dehn提出了组合群论的三个基本问题,即:字问题、共轭问题、同构问题。
参考来源 - 群的共轭性质与可分性质