overdetermined
用法要点
句型搭配
overdetermined 常用作形容词，修饰名词如 system、decision、view，常见于学术或正式语境，描述过度确定或武断的情况。
介词用法
overdetermined 常与介词 by 连用，表示由多个因素导致，强调原因复杂或过度；也可与 in 搭配，指在特定方面过于武断。
语域说明
overdetermined 在数学、心理学等学术领域使用频繁，意为“超定的”；在日常对话中较少见，多用于批评性语境，指“过于武断的”，语气正式。
基础例句
His opinion on the matter seemed overdetermined, leaving no room for discussion.
他对这件事的看法显得过于武断，没有讨论的余地。
The rules in that game are overdetermined, making it less fun to play.
那个游戏的规则过于死板，玩起来没那么有趣。
She felt the decision was overdetermined by too many strict guidelines.
她觉得这个决定被太多严格的指导方针束缚，缺乏灵活性。
高级例句
In linear algebra, an overdetermined system has more equations than unknowns, often requiring least-squares solutions.
在线性代数中，超定系统方程数多于未知数，通常需要最小二乘法求解。
The psychological analysis revealed that her behavior was overdetermined by multiple childhood traumas.
心理分析显示，她的行为由多个童年创伤过度决定，原因复杂。
In business strategy, an overdetermined plan may fail due to its inflexibility in adapting to market changes.
在商业策略中，过于武断的计划可能因无法适应市场变化而失败。
高频搭配
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常见错误
overdetermined 不表示“非常坚定”，而是“过于武断或超定的”。正确用法应用 determined 表示决心。
overdetermined 特指约束条件过多导致无解，而非一般性困难。应具体说明约束条件。
近义词辨析
determined
determined 表示“坚定的、有决心的”，是褒义词；overdetermined 强调“过于武断或超定的”，常带负面含义，指过度或不灵活。
She was determined to finish the project (正面决心) vs. His approach was overdetermined and ignored alternatives (负面武断)。
rigid
rigid 意为“僵硬的、严格的”，泛指不灵活；overdetermined 更具体，指在数学逻辑中无解，或在决策中因过多因素而武断，学术性更强。
The rules are rigid (一般性严格) vs. The system is overdetermined (特指超定导致无解)。