noun
vibration engineering
Technical field dealing with the analysis and control of mechanical vibrations.
振動工学は機械設計の基礎となる分野だ。
Vibration engineering is a fundamental field for mechanical design.
振動 is the general term for vibration or oscillation, while 振動工学 specifically refers to the engineering discipline.
Compound of 振動 (vibration) and 工学 (engineering).