- 近义词
- cretaceousadj.白垩的，白垩纪的;
- 双语例句 更多例句
侏罗系地层在晚白垩世开始进入生油期,第三纪时进入生油高峰,这时侏罗系地层经受的最高古地温为137℃.
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The prehistoric reptile lived in the Cretaceous period, about 125 million years ago.
这只史前爬行动物生活在约一亿两千五百万年前的白垩纪.
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The Cretaceous period ended 65 m years ago with the obliteration of the dinosaurs.
6500万年前白垩纪的结束伴随着恐龙的灭绝.
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Corythosaurus lived 80 to 65 million years ago. That time was Cretaceous period.
冠龙生活在6500万~8000万年以前, 这个时候是白垩纪.
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The earliest known bird, Archaeopteryx, lived during the Jurassic, the period before the Cretaceous.
人类所知的最早的鸟类，始祖鸟，生活在白垩纪前的侏罗纪时代。
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The web found recently dates to the Cretaceous period . At that time, dinosaurs walked the earth.
最近发现的这张蜘蛛网是白垩纪的, 那时候, 地球上还有恐龙在行走.
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Deinonychus lived 110 to 100 million years ago. That time was called the Cretaceous period.
恐爪龙生活在1亿~1亿1000万年前, 这个时候叫做白垩纪.
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Ankylosaurus lived 70 to 65 million years ago. That time was called the late Cretaceous period.
甲龙生活在6500万年~7000万年前, 这个时候是白垩纪晚期.
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As fossil evidences show, the fossil of taxus were found in the upper Cretaceous period.
根据化石研究表明, 红豆杉科的化石发现于上白垩世.
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This clam fossil is from the Cretaceous Period, approximately 100 million years ago.
这个蛤化石来自大约一亿年以前的白垩纪时期.
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The Maiasaura lived 80 to 65 million years ago. That time was called the Cretaceous period.
慈母龙生活在6500万~8000万年前, 这个时候是白垩纪晚期.
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Albertosaurus lived 76 to 74 million years ago. That time was called the late Cretaceous period.
阿尔贝塔龙生活在7400万~7600万年前, 这个时期是白垩纪晚期.
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- 相关词组
- a period of time一程子；一阵子；期;
- loan periodn.借阅期;
- grace periodn.（行动、责任等的）宽限期;
- neolithic period新石器时代;
- cooling-off periodn.（使争执双方冷静下来的）冷却期;
- period piece古式器物，（仿）古式家具;
- period of transition[法] 过渡时期;
- natural period自然周期，固有周期;
- incubation period孵化期，（接种后的微生物）保温培养期，发酵周期;潜伏期;潜育期;
- accounting period会计期，会计年度;
- glacial periodn.冰川时期;冰期;
- period of timen.时段，一段时间;
- a period of阵子;
- holding period吸持时间，保持时间，等待降落时间;
- probation period试用期，见习期;
- latent periodn.潜伏期，潜育期介于刺激与反应之间的时间，反应时间;
- probationary period延缓期间;
- critical period关键时期;
- Jurassic period侏罗纪;
- latency period性潜伏期； （肌肉等的）反应时间;
- 今日热词
- 热门搜索
- borrow vt.& vi.借入;借钱，借用;[数]由上位借;抄袭;n.借，借用;担保物，抵押;[英史]什一税;
- venti 超大杯;法国梵迪珠宝;
- army n.军队;陆军;团体;野战军;
- Burberry n.博柏利;巴宝利雨衣; 巴宝莉；博柏利；巴宝丽
- enthusiastic adj.非常感兴趣的，热心的;
- tory burch 托里·伯奇;
- satisfactory adj.令人满意的;合适的;
- alike adj.同样的，相似的;adv.两者都，同样地;类似于;
- anniversary n.周年纪念日;adj.周年的;周年纪念的;年年的;每年的;
- grok v.通过感觉意会;神交;神入;格洛克;格罗克
- simplicity n.简单，朴素;质朴，天真;卑贱;无知;
- simply adv.仅仅;简朴地;
