单词 | 围绕太阳 |
释义 | 〔tellurion〕An apparatus that shows how the movement of Earth on its axis and around the sun causes day and night and the seasons.地球仪:显示地球如何绕它的轴转动并围绕太阳运动而产生白天、黑夜和季节的仪器〔Kepler〕German astronomer and mathematician. Considered the founder of modern astronomy, he formulated three laws to clarify the theory that the planets revolve around the sun.开普勒,约翰尼斯:(1571-1630) 德国天文学家和数学家,被认为是现代天文学的奠基人,他创立了三大定律,说明行星围绕太阳转的理论〔circumsolar〕Revolving around or surrounding the sun.绕太阳运行的,围绕太阳的〔year〕The period of time during which the earth completes a single revolution around the sun, consisting of 365 days, 5 hours, 49 minutes, and 12 seconds of mean solar time. In the Gregorian calendar the year begins on January 1 and ends on December 31 and is divided into 12 months, 52 weeks, and 365 or 366 days. Also called calendar year 年:地球完成围绕太阳运转一周的时段,由365天、5小时、49分和12秒组成的平均太阳时,根据格里高利历,一年开始于1月1日结束于12月31日,被分成12个月、52个星期、365天或366天 也作 calendar year〔planetesimal〕Any of innumerable small bodies thought to have orbited the sun during the formation of the planets.星子:任何数不清的小固体块,被认为曾在行星形成阶段中在围绕太阳的轨道上运行〔Mercury〕The smallest of the planets and the one nearest the sun, having a sidereal period of revolution about the sun of 88.0 days at a mean distance of 58.3 million kilometers (36.2 million miles) and a mean radius of approximately 2,414 kilometers (1,500 miles).水星:行星中最小且离太阳最近的星,围绕太阳公转所需的周期为88.0天,公转的平均距离约为58,300,000公里(36,200,000英里),平均半径约为2,414公里(1,500英里) |
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