astronomer,月亮与六便士前面写的啥

1、astronomer，月亮与六便士前面写的啥？

《月亮与六便士》前面的部分是一首来自英国诗人罗伯特·布朗宁的诗歌，“The Old Astronomer to His Pupil”。这首诗是一位年迈的天文学家对他的年轻学生说的话，告诉他们要在追求梦想的过程中坚持不懈，并相信自己的目标，即使有时候失败或困难重重。这首诗与小说中的主题十分契合，探讨了一位艺术家厌倦了平凡无奇的生活，追求自我价值和美的力量的故事。

它也向读者表明了压抑内心，追求激情，追求独立和自由是非常重要的。

2、与astronaut有关的单词？

【核心词汇】 astro-星，天体，宇宙

3、天文家和欧颂的区别？

天文家和欧颂是两个不同领域的人，他们的工作和研究对象也有很大的不同。

天文家是研究天体、天文现象和宇宙结构等方面的科学家，以天文学为主要研究对象。他们采用各种天文望远镜和仪器观察、测量、研究宇宙中的各种天体和现象，例如恒星、行星、星系、黑洞、暗物质等等。天文家的研究旨在揭示宇宙的起源、演化和结构，并寻找宇宙中的新颖现象和解决未知领域的谜团。

欧颂是西方古代哲学家，他的名言是“知之为知之，不知为不知，是知也”而闻名。 欧颂研究哲学、逻辑、伦理等领域，以及人的思维、认知和思想方面的问题等。他认为知之不尽，学之不穷，读书求真理，要保持谦虚与批判精神。他的学说使欧洲中世纪出现了一个由学者组成的知识团体，这个团体起到了推动人类知识和思想进步的作用。

可以看到，天文学家和欧颂是两种完全不同的职业，天文家研究天文学，欧颂则致力于哲学研究，就个体而言，他们也有不同的个性、背景和追求。

4、能不能用英文介绍金星五六百单词？

Venus is the second planet in distance from the Sun. The planet was named for Venus, the Roman goddess of beauty. It also is the hottest planet in the solar system. Its surface has broiling temperatures that make rocks glow red under a crushing atmosphere. Venus is nearly the same size as Earth, but takes 243 days to rotate on its axis in the opposite direction. It also lacks a magnetic field and a moon. Why conditions on Venus and Earth are so different remains a major puzzle for planetary scientists. Venus circles the Sun at a distance of 108 million km, in a little over seven months.Except for the Sun and the Moon, Venus is the brightest object in the sky. It is often called the morning star when it appears in the east at sunrise, and the evening star when it is in the west at sunset.When viewed through a telescope, Venus exhibits its shape like the Moon. This is because Venus orbits closer to the Sun than Earth does. An observer on Earth can see Venus show from the side and from behind, as well as face-on—planets further away from the Sun than Earth only show a nearly fully lit, face-on view toward our planet. The phases of Venus were one of the proofs that the 17th-century astronomer Galileo used to show that Earth itself orbits the Sun. Venus’s full phase appears smaller and dimmer because it occurs when the planet is on the far side of the Sun from Earth. The phases and positions of Venus in the sky repeat every 1.6 yearsWhen the planet moves across the face of the Sun as seen from Earth, its transit are rare, occurring in pairs at intervals of a little more than a century. The most recent transit occurred in 2004. The second transit of the pair will be in 2012.Venus orbits the Sun at an average distance of about 108 million km .Venus is the nearest planet to Earth in distance at about 41 million km (25.4 million mi) away at its closest approach.Venus circles the Sun once every 224.7 days in a counterclockwise direction, the same direction as the other planets in the solar system. Its axis is nearly vertical and its orbit is nearly circular so Venus does not experience seasons the way Earth and Mars do because of their more tilted axes and more elliptical orbits. Venus rotates very slowly, once every 243 Earth days. Venus’s rotation is retrograde, which means that the planet turns from east to west as seen looking down on its north pole. Earth and most other planets turn from west to east.Venus is only slightly smaller and less dense than Earth. The planet’s surface gravity is nine-tenths as strong as surface gravity on Earth; an object that weighs 10 kg on Earth would weigh 9 kg on Venus.The extreme conditions on Venus make it highly unlikely that humans will ever set foot on the planet—there are no current plans for manned exploration. If humans ever reached Venus, they would weigh about the same as on Earth but would otherwise find a totally alien world requiring heavy protection from heat and pressure. The stifling atmosphere is so dense that even a slow breeze would feel like a tremendous gust. Although nighttime would last for over 58 days, it would not be dark—the entire rocky landscape would glow a dull red. Venus may be the closest thing in the solar system to the way humans have imagined hell.

5、astronomer英语作文？

An astronomer used to walk out every night to gaze upon the stars．It happened one night that，as he was wandering in the outskirts of the city，with his whole thoughts rapt up in the skies，he fell into a well．On his holloaing and calling out，one who heard his cries ran up to him，and when he had heard his story，said，“My good man，while you are trying to pry into the mysteries of heaven，you overlook the common objects that are under your feet．”