Last Updated
：2026/01/07
自然長
Hiragana
しぜんちょう
Noun
Japanese Meaning
物体やバネなどに外力が加わっていないときの長さ / 平衡状態にあるときの長さ
Easy Japanese Meaning
ばねなどが力を受けていないときの、ふつうの長さのこと
Chinese (Simplified) Meaning
（物理）平衡长度 / 无外力（无应力）时的长度
Chinese (Traditional) Meaning
彈簧在未受力時的長度 / 系統在平衡狀態下的長度
Korean Meaning
외력이 없는 상태에서의 고유 길이 / 평형 상태에서의 길이(스프링 등) / 탄성체의 자연 길이
Vietnamese Meaning
chiều dài tự nhiên (của lò xo) / chiều dài cân bằng / chiều dài ở trạng thái nghỉ
Tagalog Meaning
likas na haba (ng bukal) / natural na haba sa pahinga / haba sa ekwilibriyo
Sense（1）
(physics) equilibrium length (length of a spring, etc. at rest)
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
(physics) equilibrium length (length of a spring, etc. at rest)
See correct answer
自然長
See correct answer
The equilibrium length of this spring is 5 centimeters.
See correct answer
このバネの自然長は5センチメートルです。
Japanese - English
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