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The latest technology is being used in all sorts of ways to unlock the secrets of the past. Suddenly, with new techniques, fossils are telling tales not just of individual organisms but of the entire world that they lived in. We all know that for millions of years, dinosaurs ruled the Earth. But what did their world actually look like? Filled with plants and trees so different from today, it' s difficult to imagine, even for the experts. But now, with the aid of cutting edge technology, a 145millionyearold fossil found here in the Wiltshire countryside is set to shed new light on that lost world. And, no, it' s not a dinosaur it' s a tree. Discovered in the summer of 2008, it' s taken over a year for all 137 sections of the fossil tree to make their way from Wiltshire to the museum in London. |
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rén men líng huó yùn yòng zuì xīn kē jì, jiē xiǎo lì shǐ de mì mì. tū rán jiān, zài xīn jì shù de bāng zhù xià, huà shí bù zài dài biǎo dān dú gè tǐ. ér kāi shǐ jiǎng shù tā men suǒ zài de zhěng gè shì jiè de gù shì. zhòng suǒ zhōu zhī, kǒng lóng céng tǒng zhì dì qiú jǐ bǎi wàn nián. dàn dāng shí de shì jiè shì shén me yàng de ne? zhǎng mǎn le yǔ rú jīn wán quán bù tóng de zhí wù hé shù mù, jí shǐ shì zhuān jiā, yě nán yǐ xiǎng xiàng tā de mú yàng. dàn shì xiàn zài, zài qián yán jì shù de bāng zhù xià, yī méi fā xiàn yú wēi ěr tè jùn jiāo qū de, yī yì sì qiān wǔ bǎi wàn nián lì shǐ de huà shí, jiāng xiàng wǒ men zhǎn shì nà gè yí shī de shì jiè. ér qiě, tā bú shì yì zhī kǒng lóng, tā shì yī kē shù. gāi shù mù huà shí fā xiàn yú 2008 nián xià jì, rén men yòu yòng le yī nián duō shí jiān, cái jiāng tā de 137 kuài suì piàn, cóng wēi ěr tè jùn yùn dào wèi yú lún dūn de bó wù guǎn. |