Kuinka äännetään sana "napier's rods"

• "Napier's rods" lausutaan Englanti.

• "napier's rods" lausutaan Englanti.

Merkit ja määritelmät "napier's rods"

Noun

a set of graduated rods formerly used to do multiplication and division by a method invented by John Napier

Synonyymit:

• Napier's bones
• Napier's rods