火星英文介绍视频

Mars is the fourth planet from the Sun in the Solar System. The planet is named after Mars, the Roman god of war. It is also referred to as the "Red Planet" because of its reddish appearance, due to iron oxide[6] prevalent on its surface. Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the volcanoes, valleys, deserts and polar ice caps of Earth. Unlike the Earth, Mars is now a geologically inactive planet with no known tectonic activity. It is the site of Olympus Mons, the highest known mountain in the Solar System, and of Valles Marineris, the largest canyon. The smooth Borealis basin in the northern hemisphere may be a giant impact feature covering 40% of the planet.[7][8] Mars’ rotational period and seasonal cycles are likewise similar to those of Earth.Until the first flyby of Mars by Mariner 4 in 1965, many speculated that there might be liquid water on the planet's surface. This was based on observed periodic variations in light and dark patches, particularly in the polar latitudes, which looked like seas and continents, while long, dark striations were interpreted by some as irrigation channels for liquid water. These straight line features were later explained as optical illusions. Still, of all the planets in the Solar System other than Earth, Mars is the most likely to harbor liquid water, and thus may contain life.[9] Geological evidence gathered by unmanned missions suggests that Mars once had large-scale water coverage on its surface, while small geyser-like water flows may have occurred during the past decade.[10] In 2005, radar data revealed the presence of large quantities of water ice at the poles[11] and at mid-latitudes (November 2008).[12] The Phoenix Mars Lander directly sampled water ice in shallow martian soil on July 31, 2008.[13]Mars has two moons, Phobos and Deimos, which are small and irregularly shaped. These may be captured asteroids, similar to 5261 Eureka, a Martian Trojan asteroid. Mars can be seen from Earth with the naked eye. Its apparent magnitude reaches −2.91,[5] a brightness surpassed only by Venus, the Moon, and the Sun, although most of the time Jupiter will appear brighter to the naked eye than Mars. Mars has an average opposition distance of 78 million km but can come as close as 55.7 million km during a close approach, such as occurred in 2003.[5]Mars is currently host to three functional orbiting spacecraft: Mars Odyssey, Mars Express, and the Mars Reconnaissance Orbiter. On the surface are the two Mars Exploration Rovers (Spirit and Opportunity) and several inert landers and rovers, both successful and unsuccessful. The Phoenix lander completed its mission on the surface in 2008. Observations by NASA's now-defunct Mars Global Surveyor show evidence that parts of the southern polar ice cap have been receding

火星是太阳系八大行星之一，英文简介如下：

Mars is the fourth closest planet to the sun and the second smallest planet in the solar system after mercury. It is one of the four earth like planets in the solar system. Mars is called the red planet because its soil is rich in iron and red.

The Martian atmosphere is dominated by carbon dioxide，which is thin and cold. It is full of impact craters，canyons，sand dunes and gravel，and there is no stable liquid water.

火星是离太阳第四近的行星，也是太阳系中仅次于水星的第二小的行星，为太阳系里四颗类地行星之一。火星因为土壤富含铁质呈现红色，所以它被称为红色星球。火星大气以二氧化碳为主，既稀薄又寒冷，遍布撞击坑、峡谷、沙丘和砾石，没有稳定的液态水。

火星的特点：

1、地势崎岖

火星坚硬的表面上分布着火山、峡谷、河床等，火星上的恶劣的天气条件，导致火星的表面发生着多种化学反应，形成了奇特的火星地貌。

2、空气稀薄

火星上有着稀薄的大气，主要由二氧化碳（CO2），氩气（Ar），氮气（N2）及少量的氧气与水蒸气组成，如此稀薄的空气，导致了火星上没有生命的存在。

3、无环

火星周围没有环。火星上有环形山，有大峡谷，但火星的四周却没有环。

4、无生命迹象

火星表面的空气极为稀薄，据目前探测的结果来看，在火星的表面不存在生命，科学家尚未确定火星过去和未来存在生命的可能性。

Mars is the fourth planet from the Sun in the Solar System. The planet is named after Mars, the Roman god of war. It is also referred to as the "Red Planet" because of its reddish appearance, due to iron oxide prevalent on its surface.Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the volcanoes, valleys, deserts and polar ice caps of Earth. It is the site of Olympus Mons, the highest known mountain in the Solar System, and of Valles Marineris, the largest canyon. Furthermore, in June 2008 three articles published in Nature presented evidence of an enormous impact crater in Mars's northern hemisphere, 10,600 km long by 8,500 km wide, or roughly four times larger than the largest impact crater yet discovered, the Moon's South Pole-Aitken basin. In addition to its geographical features, Mars’ rotational period and seasonal cycles are likewise similar to those of Earth.

大约4000年前，古埃及人称火星为“红色之星”；而古巴比伦人则称这颗“红色之星”为“死亡之星”；古希腊人和古罗马人好像对火星也没有好感，认为自己在地球上的一举一动总是被火星上的“人”监视着，所以为她取了一个不太友善的名字：Mars，即古罗马战神的名字，

甚至把她视为“星际大战”的恐怖星球。火星的英文名是Mars，这是罗马神话中战神的名字。在罗马神话里，他不但骁勇善战，还成了罗马人的祖先。

拉丁语的“火星”和英语中春天开始的三月“March”正是源自玛尔斯，因此他是春天之神。起初玛尔斯是罗马神话中的繁殖与植物之神，同时亦是牲畜、农田与农夫的守护神。在公元前2世纪，大加图曾说“好好饲养你的牲畜，每年要向玛尔斯·西尔瓦诺斯（Mars Silvanus）奉献。”

后来，随着罗马帝国的扩张，玛尔斯成为了战争的象征。他是罗马最初的三主神之一，是国土、王权之神。马尔斯同时也被认为是罗马城建造者罗穆卢斯的父亲，因此他也是罗马人的祖先。玛尔斯是备受敬畏，跟朱庇特一样是最受尊崇的神祇，他就是战士的庇护者，罗马的守护神。

宇宙深处。银河之中。一个神秘的红色天体，叫“火星”。英文名Martin，Mark来自于Mars，意为献予战争之神。在人类长期对宏观天宇的探索中，这颗神秘星球很快便占据了人类对宇宙无限遐想的中心位置。所以火星又被称为战神玛尔斯星。

扩展资料：

火星的别称：

1、火星在西方被称为战神，这或许是由于它鲜红的颜色而得来的，所以火星有时被称为“红色行星”。

（在希腊人之前，古埃及人曾把火星作为农耕之神来供奉。后来的古希腊人把火星作为战神阿瑞斯，而古罗马人继承了希腊人的神话，将其称为“战神玛尔斯”。北欧神话里，火星是战神提尔。而月份三月的名字也是得自于火星。)

2、火星在中国古称“荧惑星”，这是由于火星呈红色，荧光像火，在五行中象征着火它的亮度常有变化；而且在天空中运动，有时从西向东，有时又从东向西，情况复杂，令人迷惑，所以中国古代叫它“荧惑”，有“荧荧火光、离离乱惑”之意。

参考资料来源：百度百科-火星 （太阳系八大行星之一）

火星英语：Mars。

Mars

一、含义：

n. 火星；[罗神]战神

二、用法

mars一般指火星。火星（英语：Mars；拉丁语：Martis；天文符号：♂），是离太阳第四近的行星，也是太阳系中仅次于水星的第二小的行星，为太阳系里四颗类地行星之一。

西方称火星为玛尔斯，是罗马神话中的战神，也被称为“红色星球”；古汉语中则因为它荧荧如火，位置、亮度时常变动让人无法捉摸而称之为荧惑。

Mars is the fourth planet in order from the sun.

火星是太阳系的第四颗行星。

扩展资料：

近义词：spark。

spark

一、含义：

vi. 闪烁；冒火花；热情回应

vt. 激发；引起；向...求爱

n. 火星；朝气；情人；俗丽的年轻人

二、用法

spark用作名词时意思是“火花”，转化为动词意思是“发火花”“飞火星儿”“闪光”“闪耀”，引申可表示“导致”。spark还可表示“大感兴趣”，指对某事表示热烈赞同或欣然同意。

spark可用作及物动词，也可用作不及物动词。用作及物动词时，接名词或代词作宾语。

A tiny star can spark in the darkness.

小星星也会在黑暗中发光。

火星英语是中国首家提供升值口语的培训机构，强调以国际职场为背景的，学以致用为目的，所教内容均和国际职场密切相关，紧紧围绕培养职场综合能力，让学员迅速提高在全英语环境下的国际职场能力。

ESP教学理论最适合培训18周岁以上的成年人，强调以国际职场为背景的，学以致用为目的，所教内容均和国际职场密切相关，紧紧围绕培养职场综合能力，让学员迅速提高在全英语环境下的国际职场能力。

扩展资料：

教学中心坐落在上海最繁华的中心地标：人民广场、浦东八佰伴、徐家汇三大专业教学中心，以及苏州观前街中心，都以交通便利，出行便捷为本。

已有逾千名学员就读于“MARSENGLISH-火星英语”，火星英语还将进一步在上海开出更多的教学中心，以更便捷、更专业、更有效、更具性价比的专业课程来满足更多的来自职业白领，对国际化英语学习的需求。