單詞
ecliptic
英 [?'kl?pt?k]
美[?'kl?pt?k]
基本信息
- adj. 黃道的；（日或月）食的；蝕的
- n. 黃道
英文詞源
- ecliptic (n.)
- "the circle in the sky followed by the Sun," late 14c., from Medieval Latin ecliptica, from Late Latin (linea) ecliptica, from Greek ekliptikos "of an eclipse" (see eclipse (n.)). So called because eclipses happen only when the Moon is near the line. Related: Ecliptical.
雙語例句
- 1. Its intersection with the celestial sphere will be a great circle -- the ecliptic.
- 它與天球相交處形成一個大圓 -- 黃道.
來自辭典例句
- 2. The obliquity of the ecliptic is the fundamental cause of the seasons.
- 黃道的傾角是季節的基本成因.
來自辭典例句
- 3. The zodiacal glow refers to the diffuse scattered sunlight on the ecliptic plane.
- 黃道光指的是在黃道平面上漫散射的太陽光.
來自辭典例句
- 4. The sun naturally appears to us to traverse the ecliptic in the same period of time.
- 在我們看來,太陽自然在相同時間內沿黃道運行一周.
來自辭典例句
- 5. The other point of intersection of equator and the ecliptic is called the Autumnal Equinox.
- 赤道和黃道的另一個相交點叫作秋分點.
來自辭典例句
ecliptic相關單詞