declinational查询结果如下：
详解 双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
通译比典
形容词 变体/同根词
名词 变体/同根词
declinational tides
赤纬潮
属类：自然科学
-地质学 - -
declinational inequality
日潮不等
属类：行业术语
-海洋 - -
declinational determination
赤纬测定
属类：科技术语
- - -
|noun|
1.another term for downdrift
2.Formal refusal.
‘the mandatory vaccine _declination_ form’
‘The actual _declination_ letter disappeared from the file.’
3.The angular deviation of a compass needle from true north (because the magnetic north pole and the geographic north pole do not coincide).
‘Gellibrand's most famous scientific discovery was the change over the years in magnetic _declination_ .’
‘On the North Rim the difference between map and compass is 15 east, a distinction known as magnetic _declination_ .’
4.The angular distance of a point north or south of the celestial equator.
‘the _declination_ of Arcturus is 19 degrees north’
‘It's easy enough to gauge an asteroid's longitude and latitude (ascension and _declination_ in astro-speak), but figuring out its current celestial position is tricky.’
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
