Fluctuation
01
変動, 揺らぎ
the irregular or unpredictable variation in something over time, characterized by alternating changes
例
The stock market experienced significant fluctuations last week.
先週、株式市場は大きな変動を経験しました。
Temperature fluctuations make it hard to plan outdoor events.
温度の変動**により、屋外イベントの計画が難しくなります。
02
a specific occurrence or measurement of change in a quantity, often used to describe the size or rate of a shift
例
The chart records every fluctuation in stock prices.
Even small fluctuations can influence the overall trend.
03
a cyclical pattern of rising and falling levels in a variable, often resembling wave-like movement
例
The graph shows a steady fluctuation between high and low water levels.
Sound waves are formed by fluctuations in air pressure.
