| 单词 | fossils |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔AGE〕The fossils are over 100 million years old. 这些化石有一亿多年了。朗文写作活用〔EXIST〕The valley contains fossils of many extinct species. 这个山谷里有许多已经灭绝的物种的化石。朗文写作活用〔LOT〕Plant fossils are abundant in some types of rock. 在某些类型的岩石里，植物化石很丰富。朗文写作活用〔Olduvai Gorge〕A ravine in northern Tanzania west of Mount Kilimanjaro. It contains archaeological sites rich in fossils and Paleolithic implements.奥杜瓦伊峡谷：坦桑尼亚北部的一个峡谷，位于乞力马扎罗山以西。它有一些考古学遗址，在这些遗址内有许多的化石和旧石器时代的工具美国传统〔amateur〕Roy had a passionate amateur interest in fossils.罗伊对化石有浓厚的业余兴趣。外研社新世纪〔amphibious〕The exhibition at the Natural History Museum includes fossils of amphibious creatures from millions of years ago.自然历史博物馆的展览包括数百万年前水陆两栖动物的化石。麦克米伦高阶〔attest〕The plant's presence in the ancient world is attested by fossils that have been found.所发现的化石证明这种植物在古代就存在。韦氏高阶〔chip〕The fossils had been chipped out of the rock.那些化石已从岩石上被凿了下来。牛津高阶〔date〕Archaeologists have been unable to date these fossils.考古学家无法确定这些化石的生成年代。剑桥高阶〔date〕Scientists use various techniques to date fossils.科学家们使用各种技术确定化石形成的年代。韦氏高阶〔date〕The rocks are dated by examining the fossils found in the same layer.通过查看在同一岩层里发现的化石来鉴定岩石的年代。朗文当代〔deduce〕Finding fossils far inland, he deduced that the area had once been covered by water.他在遥远的内地发现化石，便推断出该地区曾经为水所覆盖。麦克米伦高阶〔embedded〕The fossils are embedded in hard sandstones.化石嵌在了坚硬的砂岩中。外研社新世纪〔embedded〕The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。柯林斯高阶〔fossiliferous〕Containing fossils.含化石的美国传统〔fossil〕The fossils may be a million years old.这些化石可能有100万年了。英汉大词典〔homotaxis〕Similarity of stratigraphic arrangement and fossils in noncontemporaneous or widely separated geologic deposits.排列类似：不同时代或相距很远的地质矿床在化石和地层分布上的相似美国传统〔horizon〕A specific position in a stratigraphic column, such as the location of one or more fossils, that serves to identify the stratum with a particular period.层位：地层柱中的一个特定位置，例如，一种或多种化石的地层位置，这些化石的位置可用于确定其所在地层的年代美国传统〔intact〕We found fossils of lobsters with their antennae intact.我们发现了触须完好的龙虾化石。外研社新世纪〔matrix〕The fossils lie embedded in a matrix of shale and sandstone.化石牢牢嵌在页岩与砂岩形成的脉石中。剑桥高阶〔nautiloid〕A mollusk of the subclass Nautiloidea, which includes the nautiluses and numerous extinct species known only from fossils.鹦鹉螺软体动物：鹦鹉螺目亚纲的一种软体动物，包括鹦鹉螺和不可数计的仅从化石得知的绝迹的种类美国传统〔oftentimes〕Oftentimes, these fossils are not made available to science at all.科学界常常压根接触不到这些化石。外研社新世纪〔oftentimes〕Oftentimes, these fossils are not made available to science at all.科学界常常压根接触不到这些化石。柯林斯高阶〔paleobiology〕The branch of paleontology that deals with the fossils of plants, animals, and other organisms.古生物学：古生物学的一支，专门研究植物、动物与其它有机体的化石的美国传统〔paleobotany〕The branch of paleontology that deals with plant fossils and ancient vegetation.史前植物学：古生物学的分支，研究植物化石以及古代植被美国传统〔paleoclimatology〕The study of climatic conditions, and their causes and effects, in the geologic past, using evidence found in glacial deposits, fossils, and sediments.古气候学：运用包括冰河堆积、化石与沉积物来研究地质过去气候的状态及其成因与影响美国传统〔paleontology〕The study of the forms of life existing in prehistoric or geologic times, as represented by the fossils of plants, animals, and other organisms.古生物学：对出现在史前或地质时代的生命的形成的研究，体现在植物、动物和其它有机体的化石上美国传统〔paleozoology〕The branch of paleontology that deals with animal fossils and ancient animal life.古动物学：古生物学的分支，研究动物化石和古动物的 生活美国传统〔remains〕Ancient ruins or fossils.古代的残迹或化石美国传统〔shelly〕They found fossils of shelly animals.他们发现了有壳动物的化石。外研社新世纪〔similarity〕Looking at these fossils, I see some similarity to modern-day birds.看着这些化石，我发现它们和现代鸟类有些相似之处。韦氏高阶〔spectacular〕The most spectacular dinosaur fossils can be seen in this museum.那些最引人注目的恐龙化石可在这个博物馆中看到。英汉大词典〔spot〕Most of these fossils are too small to be easily spotted.这些化石大多数都太小了，不易发现。牛津搭配〔tell〕What do these fossils tell us about climate change? 这些化石告诉我们哪些气候变化信息？朗文当代〔trade〕Stan trades in fossils from many countries.斯坦从很多国家买进化石。麦克米伦高阶〔wash up〕The fossils appear to be an early form of seaweed washed up on a beach.这些化石看上去是被海水冲上岸的一种早期的水藻。柯林斯高阶Archaeologists have been unable to date these fossils (= say how old they are).考古学家还无法确定这些化石的年代。剑桥国际Dating of fossils is often confirmed by indirect evidence (=that with a different, but related, cause), for example by dating the soil they were found in.化石的年代通常是通过间接的证据确定的，比如通过确定它们被发现时所在土壤的年代。剑桥国际 |
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