Hakuluettelo:
Käännös:
Einstein ring (suomeksi)
- Määritelmät:
- A ring-shaped gravitational mirage: an image of a distant light source (such as a galaxy) which has been distorted into a ring by a gravitational lens.
Viimeisimmät haut: Einstein ring, Ribston pippin, hive of activity, post town, helmswoman, pälvisokeus