magnetic variation

ریشه

The word 'magnetic' comes from the Latin word 'magnēticus', meaning 'pertaining to a magnet'. 'Variation' comes from the Latin word 'variatio', meaning 'change or alteration'.

مثال

• The magnetic variation in this area is 10 degrees east.
• Sailors need to account for magnetic variation when navigating.
• The magnetic variation can change over time due to shifts in the Earth's magnetic field.