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高级战友

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Exoplanets: Small, furry creatures from Alpha Centauri? (Oct 20th 2012)
译文见230楼
1、Planets orbiting more conventional stars turned up three years later, and since then the initial trickle of discoveries has become a flood.
难点:conventional的理解,the initial trickle of discoveries has become a flood的理解与翻译
2、So it takes a lot, these days, for news of a freshly discovered planet to raise eyebrows.
难点:句子结构
句子结构:it takes sometime for somebody to do something是主干结构,these days充当时间状语(= recently)
3、The planet, therefore, is not only the closest to Earth ever discovered, it is just about as close to Earth as any exoplanet can be.
难点:两分句语意上的差别比较(前半句强调是“目前发现离地球最近的”,后者强调是“唯一离地球近的”,即the closest and the solely close)及该差别的翻译
4、Only if it were orbiting Proxima Centauri, the third member of the system after Alpha Centauri A and B, could it be closer.
难点:虚拟语气,倒装(主语)
5、There, though, the similarities end.
难点:there的理解(语气助词,无实意)
6、The new planet is extremely close to its parent star, completing an orbit every 3.2 Earth days.
难点:complete an orbit的理解
7、(By way of comparison Mercury, the scorched innermost planet in the Solar System, has a year that is 88 days long.)
难点:句子结构
句子结构:介宾短语by way of comparison作方式状语,主语Mercury,动宾结构has a year that is 88 days long
8、It is also almost certainly tidally locked to its parent, meaning that one side is constantly baked and blasted by stellar radiation, while the other faces the freezing blackness of space.
难点:be tidally locked to的理解
9、Life on such a body is, presumably, out of the question.
难点:out of the question的理解
10、They ran their quarry to ground using what is known as the radial-velocity method, which examines stars for tiny wobbles caused by the gravity of planets that circle them.
难点:run the quarry to ground的理解与翻译
11、This method is well established.
难点:句意在语境中的翻译
12、In the past, several apparent planets have evaporated on closer inspection.
难点:evaporate on closer inspection的理解与翻译
13、In this case, a great deal of statistical gymnastics was necessary to extract the planet-induced wobble from bigger ones caused by the star’s internal churnings, noise in the instruments, the motion of Earth through space, and contamination of the signal with light from Alpha Centauri A, the biggest member of the Alpha Centauri system.
难点:句子结构
句子结构:extract A from B是主干结构。B是bigger ones caused by the star’s internal churnings, noise in the instruments, the motion of Earth through space, and contamination of the signal with light from Alpha Centauri A, the biggest member of the Alpha Centauri system,其中the star’s internal churnings, noise in the instruments, the motion of Earth through space, and contamination of the signal with light from Alpha Centauri A, the biggest member of the Alpha Centauri system充当by的介词宾语(有4个并列部分)。
14、As the paper points out, enough exoplanets have now been found for statistical patterns to emerge.
难点:statistical patterns to emerge的理解(联系下文)
15、So confirmation of the team’s discovery would boost the odds that more worlds are circling Alpha Centauri B, perhaps even in the so-called habitable zone where the temperature would allow liquid water to exist on the surface.
难点:odds的理解(= images),句子结构
句子结构:that引导的同位语从句that more worlds are circling Alpha Centauri B, perhaps even in the so-called habitable zone where the temperature would allow liquid water to exist on the surface说明the odds
16、Exciting as Mr Dumusque’s news was, though, not all eyes have been turned to Alpha Centauri.
难点:句子结构
句子结构:exciting as Mr Dumusque’s news was是as引导的让步状语从句(倒装),though是副词
17、This object, named PH1, is notable both for the fact that it boasts four suns and for the method by which it was found.
难点:boast的理解(显然译成“吹嘘”无法理解)
18、As is described in a paper to be published in the Astrophysical Journal by Meg Schwamb, an astronomer at Yale, and her team, it was discovered by two members of Planet Hunters (whence its name), a web-based citizen-science project in which ordinary people are given access to data from NASA’s planet-hunting Kepler space telescope and encouraged to look for things that the computer programs which crunch Kepler’s data might have missed.
难点:it的指代(指代PH1),句子结构
句子结构:as is described in a paper to be published in the Astrophysical Journal by Meg Schwamb, an astronomer at Yale, and her team是as引导的非限定性定语从句。主语it,谓语was discovered,介宾短语by two members of Planet Hunters (whence its name)作方式状语(表示动作的执行者)。a web-based citizen-science project in which ordinary people are given access to data from NASA’s planet-hunting Kepler space telescope and encouraged to look for things that the computer programs which crunch Kepler’s data might have missed作Planet Hunters的同位语,其中,in which引导的限定性定语从句in which ordinary people are given access to data from NASA’s planet-hunting Kepler space telescope and encouraged to look for things that the computer修饰先行词a web-based citizen-science project。在该定语从句中,given access to data from NASA’s planet-hunting Kepler space telescope和encouraged to look for things that the computer programs which crunch Kepler’s data might have missed是由and连接的并列成分(共用助动词are)。在第二并列成分中,that引导的定语从句that the computer programs which crunch Kepler’s data might have missed修饰先行词things(先行词充当miss的逻辑宾语),which引导的定语从句which crunch Kepler’s data修饰computer programs(crunch是动词),此处might have missed并非表示虚拟,而是对过去的猜测。
19、Their discovery was a textbook example of the usefulness of having people check the data alongside computers, says Chris Lintott, an astronomer at Oxford who helps to manage the Planet Hunters project.
难点:句子结构
句子结构:have是使役动词,people是have的宾语,省略to的不定式check the data alongside computers是宾补
20、Kepler detects planets by noting the drop in light caused when one of them passes in front of its parent star.
难点:the drop in light的理解,them的指代(指代planets),句子结构
句子结构:过去分词短语caused when one of them passes in front of its parent star修饰the drop in light
21、In PH1’s case, however, the variations generated by a planet’s interactions with four separate stars baffled the computers—but not the eagle-eyed humans.
难点:句子结构,eagle-eyed的理解
句子结构:过去分词短语generated by a planet’s interactions with four separate stars修饰the variations
22、Besides being fascinating in its own right, such an exotic find is a test of astronomers’ theories about how planets form.
难点:right的理解与翻译,exotic的理解与翻译,test的理解
23、Planetary-formation theory holds that worlds condense out of a disc of dust early in a star’s life.
难点:disc的理解 |
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