原颚龟化石(Proganochelys quenstedti)和古老陆地龟化石(Palaeochersis talampayensis)这两种重要化石最早可以追溯到恐龙时代,它们与所有现代海龟和乌龟的祖先最为接近。
There are two key fossils called Proganochelys quenstedti and Palaeochersis talampayensis dating from early dinosaur times, which appear to be close to the ancestry of all modem turtles and tortoises.
但是,最近北美的内陆水道、码头和淡水入口蔓生了一种原存于黑海区域的斑马蛤贝和白斑马蛤贝。
But recently the inland waterways, docks and fresh-water intakes of North America have been overrun by zebra and quagga mussels-species that originate from the area around the Black Sea.
由于大陆军缺乏经验,在长岛、曼哈顿、纽约白原战役中战败。
The inexperienced Continental Army was defeated on Long Island, Manhattan, and at White Plains, New York.
云南陆良和平科技化工厂说污染问题是原厂主遗留下来的,现已得以整顿。
The chemical factory - Yunnan Luliang Peace Technology - said the pollution problems dated back to previous owners and were now being rectified.
如果报告中的许多建议能被接受,报告中更加综合的观点也许对心理疾病的服务是有益的,一名原陆军心理咨询师说。
The more comprehensive view in the report may benefit the service if its numerous recommendations are accepted, said a former Army psychiatrist.
17世纪,当欧洲第一批殖民者首次踏上澳大利亚大陆时,他们发现这里的原住居民有一种与众不同的农耕方式。
When the first European settlers arrived in Australia in the 17th century, they observed a strange farming practice among the natives.
这对双胞胎陆续出现在之后的书籍中,但是直到1995年伯克利图书公司出版的《原力的传人》他们才成为主要角色。
The twins would appear in later books, but it was not until 1995's publishing of Heirs to the Force by Berkley Books that they became the main characters.
其原岩岩石类型有火山岩,陆缘碎屑沉积岩,火山、岛弧拉斑系列或钙堿系列火山岩、蛇绿岩等。
Their original rocks are volcanic rocks, epicontinental clastic sedimentary rocks, and ophiolite of volcanic and island arc tholeiitic series or calcium alkali series.
尽管不清楚自己的房屋是否幸免于难,但居民们仍陆续回到原住处。
Some residents are returning home, not sure if the homes they left are still standing.
最近恨据国内后来陆续进行的100多根短柱和长柱,以及70根偏心受拉构件的试验资料,对原建议公式中的某些系数略作了调整。
According to the test data of more than 100 short and long columns and 70 eccentrically loaded tension members, some coefficients in the proposed formulas were modified slightly.
因此,可以推测南苏鲁造山带核部的超高压变质岩原岩为形成在大陆板内环境的沉积岩-酸性和基性火山岩-花岗岩和奥长花岗岩建造。
Therefore, the protoliths of the UHPM rocks from the southern Sulu orogenic belt were sedimentary rocks, mafic and acidic volcanic rock, granite and trondhjemite formation with continental affinity.
岩石的地球化学特征表明其原岩为一套陆源碎屑岩。
The geochemical characterizes of metamorphic detrital rock show their source rocks were terrigenous detrital rocks .
为此,本文开展了陆生天然与水生(培养)原植体光合特性的研究,并探讨了它们对环境胁迫的响应特性。
Thus, this study compared the photosynthetic speciality of the two kinds of colonies, and investigated their responses to environmental stresses.
最终,上升号飞船2号在返回大气层时脱离原轨道,最后着陆于乌利尔山·列昂诺夫和他的指挥官被迫在饿狼环伺,嗷声不断的环境下等待救援。
Finally, Voskhod 2 went off course during re-entry and landed in the Ural mountains where Leonov and his commander were forced to wait for rescue amid the howls of hungry wolves.
因此提出了库鲁克塔原洋裂谷和满加尔初始被动大陆边缘的新见解。
Therefore, the Kuruktag ur-ocean rift and Manjaer original continental margin were proposed.
因此提出了库鲁克塔原洋裂谷和满加尔初始被动大陆边缘的新见解。
Therefore, the Kuruktag ur-ocean rift and Manjaer original continental margin were proposed.
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