libration — 영어 사전

명사

1. The act of librating.

   용법

   • 가산
   • 불가산

2. The apparent wobble or variation in the visible side of the Moon that permanently faces the Earth, allowing observers on Earth to see, over a period of time, slightly more than half of the lunar surface.

   용법

   • 가산
   • 불가산

3. A similar rotational or orbital characteristic of some other celestial body.

   용법

   • broadly
   • 가산
   • 불가산

4. The oscillation of an angle about a stable equilibrium point.

   용법

   • 가산
   • 불가산

5. A vibrational degree of freedom whereby a group of atoms partly rotates back and forth, similar to the Moon's motion.

   용법

   • 가산
   • 불가산

6. A wavering between two opposing thoughts or choices.

   용법

   • 가산
   • 비유적 표현
   • 불가산

   예문

   더 많은 예문 (1)

   We may not quarrel with attempts to picture the libration of emotion which sways Clytaemestra as she veers from love for her husband to the desire to take vengeance upon him[…]

명사

1. (astronomy) a real or apparent slow oscillation of a moon or satellite

   상위어

   oscillationvariation

   예문

   the libration of the moon