English translation for "nautical astronomy"

航海天文学

Related Translations:

nautical:  adj.海上的,航海的；船舶的；海员的,水手的。 a nautical almanac 航海天文历。 a nautical mile ＝a sea mile 〔见 mile 条〕。 nautical terms 航海用语。adv.-ly

nautical device:  航海仪表

nautical equipment:  航海仪器

nautical instrument:  航海仪器

nautical mil:  海里,

nautical planisphere:  航海用平面图

nautical star:  导航星

nautical distance:  航海距离

nautical education:  航海教育；海事教育

nautical route:  航海航线

Example Sentences:

	1.	Steered by stars and directed by the compass , the fleets succeeded in reaching as far as the eastern african coast during their seven voyages , using nautical astronomy and geonavigation 船队运用先进的天文及地文航海技术，观星定向，以罗盘导航。七次远涉重洋，足迹远至非洲东海地区。
	2.	Steered by stars and directed by the compass , his fleet used nautical astronomy and geonavigation to visit over 30 countries and regions in asia and africa , successfully extending chinese influence in culture and technology as well as fostering trade and goodwill 船队观星定向，并以罗盘导航，运用天文及地标航海技术游遍亚、非两洲三十多个国家及地区，成功宣扬华夏文化和科技，更促进贸易，完成睦邻外交的使命。

Similar Words：

"nautical" English translation, "nautical almanac" English translation, "nautical almanac office" English translation, "nautical apparatus and instruments" English translation, "nautical assessor" English translation, "nautical book" English translation, "nautical chain" English translation, "nautical chart" English translation, "nautical chart graphic digitizing system" English translation, "nautical charts and maps with contours" English translation