Last Updated
：2025/12/06
臨界
Hiragana
りんかい
Noun
Japanese Meaning
ある条件のもとで状態が急激に変化する限界の状態。特に、物理学や工学で、相転移や核反応などが起こる境目となる状態。 / 安全と危険、安定と不安定などの分かれ目となる、ぎりぎりの状態や条件。
Easy Japanese Meaning
ある物やようすが、かわるぎりぎりのところや、そのじょうたい
Sense（1）
criticality, the critical (state, point, pressure, etc.)
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
criticality, the critical (state, point, pressure, etc.)
See correct answer
臨界
See correct answer
This nuclear reactor has reached a state of criticality.
This nuclear reactor has reached a state of criticality.
See correct answer
この原子炉は臨界状態に達しています。
Japanese - English
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