英汉双语例句-生物医药大词典

Astronomy is a very complicated science.

中文意思：
天文学是一个非常复杂的学科。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Astronomers voted on August 24 to create the first scientific definition of the word planet, and Pluto obviously didn't make the cut. It turned out to be only a dwarf planet.			译：8月24日，经过天王学家们投票决定，“行星”一词第一次有了科学定义，显然冥王星无以幸免。它成为了唯一一颗“矮行星”。
	Astronomers, historians and others are upset about the prospect of losing the leap second and have initiated a spirited debate to keep time tied to the earth's rotation.			天文学家、历史学家及其它许多学者，皆对于往后即将废除润秒感到苦恼，并且对于时间配合地球自转的议题，展开热烈的讨论。
	Astronomical evidence cited in the Mahabharata place the incidents upon which the Gita is based in the year 3137 BCE, while the Puranas suggest a date of c. 1924 BCE.			《摩诃婆罗多》引用的庞大得无法估计的证据把博伽梵歌发性的事件放置在公元前3137年，而宇宙古史就暗示了公元前1924年的日子。
	Astronomical observation and theory provide some general clues.			天文观测和理论提供了几条一般性的线索。
	Astronomy is a knowlege studying about sky and stars.			天文学是研究天空星象，以及各种星体的学问。
	Astronomy is a very complicated science.			天文学是一个非常复杂的学科。
	Astronomy is no snap course.			天文学可不是一门容易读的课程。
	Astronomy is the scientific study of the sun, moon, and stars and other heaven bodies.			天文学是研究太阳、月亮、星星和其他天体的科学。
	Astronomy, as distinct from astrology, is an exact science.			天文学是一门严谨的科学, 与占星术完全不同.
	Astronomy, as distinct from astrology, is an exact science.			天文学是一门严谨的科学,与占星术完全不同.
	Astronomy: The scientific study of matter in outer space, especially the positions, dimensions, distribution, motion, composition, energy, and evolution of celestial bodies and phenomena.			天文学外层空间事物的科学研究，尤指天体及天文现象的位置、大小、分布、运动、构成、能量及演化的科学。