fossil record造句
例句与造句
- Although the fossil record is incomplete, it still gives us a broad brush outline of what happened .
尽管化石记录不很完全，但仍然给我们一幅关于到底发生了什么事情的大体轮廓。 - The fossil record indicates these people had conquered disease
化石记录显示他们征服了疾病 - A fossil record
化石的记录 - The first animals in the fossil record appeared between 620 and 550 million years ago in the vendian period
第一动物在化石纪录出现在620和550百万之间年前在vendian期间。 - For example , the fossil record shows elephants that found their way onto islands millions of years ago shrank rapidly
例如，化石记录显示，数百万年前开始到岛屿上生存的象群数量减少非常迅速。 - It's difficult to find fossil record in a sentence. 用fossil record造句挺难的
- One way of trying to answer it is to look in the fossil record for evidence about what modern humanity ' s closest relatives could do
一个解决它的途径就是从化石记录中寻找证据? ?现代人的近亲到底能做什么？ - The main bone of contention3remaining among the boffins4is which species in the fossil record is the so - called “ missing link
约翰逊：科学家们目前主要争论的焦点是，化石纪录中的哪个物种才是所谓的“失去的一环” 。 - J : the main bone of contention3remaining among the boffins4is which species in the fossil record is the so - called “ missing link
约翰逊：科学家们目前主要争论的焦点是，化石纪录中的哪个物种才是所谓的“失去的一环” 。 - Inspired by this success , we wondered whether fullerenes would be a reliable tracer of large impacts elsewhere in the fossil record
海曼团队的发现使我们灵机一动，富勒烯莫非是化石记录上其他重大撞击事件的可靠遗迹？ - Such diversity seems to have characterized the ape family from the outset : almost as soon as apes appear in the fossil record , there are lots of them
这种歧异程度似乎一开始就是猿类的特色：在化石记录上，猿类一出现，就形形色色。 - The eocene ' s oceans , according to fossil records of oxygen , were the warmest of the past 60 million years . they were also much higher than today ' s seas
化石中的氧表明，始新世的海洋是过去6000万年间最温暖的。海平面也现在高很多。 - But the scrappy fossil record of early primates ? mostly teeth and isolated skeletal bones ? left researchers hard put to test these hypotheses
但是，早期灵长类的化石记录（以牙齿和零散的骨骼居多）实在太少了，让研究人员难以验证这些假说。 - Indeed , they often act as a linguistic fossil record , preserving objects and behaviour that have long since fallen into petrified obsolescence
事实上，它们常常充当的是语言上的化石记录，保存着那些很早前就已经变成僵化的过时货的对象与行为。 - And considering the extremely imperfect nature of the fossil record , chances are that this figure significantly underrepresents the number of apes that actually existed at that time
由于化石记录必然是断烂朝报，这个数字很可能根本不能反映实情。 - Scientists have long believed that bees first appeared about 120 million years ago - - but previous bee fossil records dated back only about 65 million years
科学家们已经相信蜜蜂最早出现于1亿2千万年已经很久了，但是以前发现的蜜蜂化石记录只是在6500万年前。
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