高中英語語法-太陽隱藏著的小兄弟威脅著地球
太陽隱藏著的小兄弟威脅著地球
Suns Hidden Twin Stalks Planet Earth
[1] When the end of the world comes， well know what to blame. Scientists have found compelling evidence that the Sun has a baby brother， a dark star whose eccentric orbit is responsible for periodically showering the Earth with comets and meteorites.
[2] The dark starnamed Nemesis by astronomersis thought to be a brown dwarf that spins round the Sun in an orbit so large it is measured in light years， the distance light travels in a year， equivalent to about 6，000 billion miles.
[3] The research suggests that， every 26m years， the stars eccentric orbit brings it within one light year of the solar system. There it causes havoc in the Oort Cloud， a huge region surrounding the solar system that contains billions of bits of cosmic rubble left over from the formation of planets.
[4] Of the millions of rocks it throws out of orbit at each visit， some hurtle Earthwardsand have several times nearly wiped out life on Earth.
[5] Astronomers have long wondered if the Sun has a smaller partner. Recently， two independent groups of researchers have found evidence of one.
太陽隱藏著的小兄弟威脅著地球
[1]當(dāng)世界末日來臨時(shí)我們將知道該去責(zé)備什么。科學(xué)家們已發(fā)現(xiàn)明顯的跡象表明：太陽有一個(gè)小弟弟，它是一顆暗星，其偏心軌道導(dǎo)致彗星群和流星雨周期性降落地球。
[2]這顆被天文學(xué)家叫做復(fù)仇女神星的暗星被認(rèn)為是一顆褐矮星，它圍繞太陽旋轉(zhuǎn)的軌道大得要用光年計(jì)量，光年是光在一年中走過的距離，大約等于6萬億英里。
[3]研究表明，每經(jīng)過2600萬年，這顆星的偏心軌道就將它帶到距太陽系1光年的范圍內(nèi)。在那里，它引起了奧爾特云的浩劫，奧爾特云是一個(gè)巨大的圍繞太陽系的區(qū)域，里面包含了數(shù)十億從行星形成中分離出來的宇宙碎塊。
[4]它每一次訪問太陽系時(shí)，都從軌道上甩出上百萬個(gè)巖塊，其中一些飛向地球的方向有幾次幾乎摧毀地球上的生命。
[5]天文學(xué)家長(zhǎng)期以來一直懷疑太陽是否有一個(gè)小伴星。最近，兩個(gè)獨(dú)立的研究小組已經(jīng)發(fā)現(xiàn)了一些端倪。
太陽隱藏著的小兄弟威脅著地球
Suns Hidden Twin Stalks Planet Earth
[1] When the end of the world comes， well know what to blame. Scientists have found compelling evidence that the Sun has a baby brother， a dark star whose eccentric orbit is responsible for periodically showering the Earth with comets and meteorites.
[2] The dark starnamed Nemesis by astronomersis thought to be a brown dwarf that spins round the Sun in an orbit so large it is measured in light years， the distance light travels in a year， equivalent to about 6，000 billion miles.
[3] The research suggests that， every 26m years， the stars eccentric orbit brings it within one light year of the solar system. There it causes havoc in the Oort Cloud， a huge region surrounding the solar system that contains billions of bits of cosmic rubble left over from the formation of planets.
[4] Of the millions of rocks it throws out of orbit at each visit， some hurtle Earthwardsand have several times nearly wiped out life on Earth.
[5] Astronomers have long wondered if the Sun has a smaller partner. Recently， two independent groups of researchers have found evidence of one.
太陽隱藏著的小兄弟威脅著地球
[1]當(dāng)世界末日來臨時(shí)我們將知道該去責(zé)備什么。科學(xué)家們已發(fā)現(xiàn)明顯的跡象表明：太陽有一個(gè)小弟弟，它是一顆暗星，其偏心軌道導(dǎo)致彗星群和流星雨周期性降落地球。
[2]這顆被天文學(xué)家叫做復(fù)仇女神星的暗星被認(rèn)為是一顆褐矮星，它圍繞太陽旋轉(zhuǎn)的軌道大得要用光年計(jì)量，光年是光在一年中走過的距離，大約等于6萬億英里。
[3]研究表明，每經(jīng)過2600萬年，這顆星的偏心軌道就將它帶到距太陽系1光年的范圍內(nèi)。在那里，它引起了奧爾特云的浩劫，奧爾特云是一個(gè)巨大的圍繞太陽系的區(qū)域，里面包含了數(shù)十億從行星形成中分離出來的宇宙碎塊。
[4]它每一次訪問太陽系時(shí)，都從軌道上甩出上百萬個(gè)巖塊，其中一些飛向地球的方向有幾次幾乎摧毀地球上的生命。
[5]天文學(xué)家長(zhǎng)期以來一直懷疑太陽是否有一個(gè)小伴星。最近，兩個(gè)獨(dú)立的研究小組已經(jīng)發(fā)現(xiàn)了一些端倪。
