英日字典: 未知数
未知数
4 文書を見つけるための辞書。
- unpredictability, volatility
- 未知数
- the trait of being unpredictably irresolute; "the volatility of the market drove many investors away"
- 予測がつかないほど優柔不断である特性
- unknown quantity
- 未知数
- a factor in a given situation whose bearing and importance is not apparent; "I don't know what the new man will do; he's still an unknown quantity"
- 関係と重要性が明らかでない所定の状況における要因
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