Aún no tenemos significados para "magnetic needle".
1The variation of the magnetic needle observed on shore by Lieutenant Roe:
2In England, Wheatstone and Cooke had introduced a ponderous magnetic needle telegraph.
3Finally, the Dayrah Jahi is when the magnetic needle points due north.
4Over this dial is a magnetic needle or pointer, 6 in.
5Why, we enquire, does the magnetic needle set north and south?
6The only instrument we used was the special magnetic needle.
7It consists of a delicate silk-fiber-suspended magnetic needle, 5 cm.
8A compound magnetic needle was used to detect the currents.
9Placing a small magnetic needle near a bar magnet, it takes a determinate position.
10Such a substance cannot be absolutely neutral as regards the deportment of the magnetic needle.
11Brugmans had shown that bismuth repelled a magnetic needle.
12Was it, then, Negoro's interest for the magnetic needle to return to its true direction?
13Historical evidence of the use of the magnetic needle in navigation dates from the twelfth century.
14Under these conditions it is obvious that the magnetic needle is quite useless for steering purposes.
15The magnetic needle began to vary its direction.
16They will hardly believe an unseen force flows through the magnetic needle, turning it to the north.
Esta colocación está formada por:
Magnetic needle a través del tiempo
Magnetic needle por variante geográfica