Πώς μεταφράζεται αυτό;
π.χ. από Wikipedia:
"... Bertil Lindblad in 1925 realised that the idea of stars arranged permanently in a spiral shape was untenable due to the "winding dilemma". Since the angular speed of rotation of the galactic disk varies with distance from the centre of the galaxy, a radial arm (like a spoke) would quickly become curved as the galaxy rotates. The arm would, after a few galactic rotations, become increasingly curved and wind around the galaxy ever tighter. This is called the winding problem.."
winding dilemma=το πρόβλημα της αναδίπλωσης/τυλίγματος των σπειρών;
π.χ. από Wikipedia:
"... Bertil Lindblad in 1925 realised that the idea of stars arranged permanently in a spiral shape was untenable due to the "winding dilemma". Since the angular speed of rotation of the galactic disk varies with distance from the centre of the galaxy, a radial arm (like a spoke) would quickly become curved as the galaxy rotates. The arm would, after a few galactic rotations, become increasingly curved and wind around the galaxy ever tighter. This is called the winding problem.."
winding dilemma=το πρόβλημα της αναδίπλωσης/τυλίγματος των σπειρών;
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