fluctuate به انگلیسی

 

From Longman Dictionary

fluc‧tu‧ate /ˈflʌktʃueɪt/ ●○○ AWL verb [intransitive]

if a price or amount fluctuates, it keeps changing and becoming higher and lower

Example

This procedure does not allow for adaptability, essential for applications such as process control, which must change as conditions fluctuate

The car industry’s annual production fluctuates between 5.1 million and 9.2 million vehicles

The state’s income from sales taxes fluctuates with the economy

This wealth will continue to fluctuate with the share price until he decides to cash in the options

It will certainly be different for different species, and it may fluctuate within each species