太陰：
[Astronomy] lunar
astronomy是什麼意思：
n. 天文學
Astronomy is no snap course.
天文學可不是一門容易讀的課程。 Herschel was fascinated by astronomy.
赫謝爾迷上了天文學。An astronomer is the one that specializes in astronomy.
天文學家是專門從事天文學研究的人。We are on the threshold of a new era in astronomy.
我們很快就將迎來天文學的新紀元。X-ray astronomy has made impressive progress.
X射線天文學已取得了引人注目的進展。
lunar是什麼意思：
adj. 月亮的，月球的.；陰曆的；銀的；微亮的
Moon car (or crawler); lunar rover; lunar roving vehicle; moonbuggy
月球車 This is a calendar based on both lunar and solar cycles.
這是基於日月週期的歷法。Otherwise the daily mean is perturbed appreciably by the lunar constituents
否則，日平均值就會明顯地受到太陽分潮的干擾。All the dates given in this story follow the lunar calendar.
這個故事中的日期均沿用農曆。The tides come and go consistently with the lunar cycle.
潮汐的來去與月週期一致。
