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- Relics of the flora and fauna of the Pleistocene age have been preserved in fossil form. 更新时期的动植物遗迹以化石的形式保存了下来。
- Foamed network-like fossil formed by foamed network biofilm material covered the micrite.The biomarks analyses also proved that the microbial materials are in mud mounds. 而且,对寒武纪和志留纪灰泥丘凝块石作生物标志化合物分析也证明了其有机质生源为菌藻类微生物。
- ARE THESE THE METAZOAN BODY FOSSILS FORMED BEFORE 1400 MA? 前的后生动物实体化石?
- any fish of the order Crossopterygii; most known only in fossil form. 总鳍目的鱼;大多仅知为化石形式存在。
- The paint is sold in powdered form. 该油漆以粉制品形式出售。
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
- The script is massaged into final form. 这篇稿子经过修改已定稿。
- Can you date the fossil exactly? 你能确定这化石的确切年代吗?
- Selfishness in any form is my pet aversion. 我最讨厌自私自利,不管它以什么形式出现。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- Could this verb be used in progressive form? 这个动词可以用进行式吗?
- These dinosaur footprint fossils formed in the Jurassic or early Cretaceous era, since there are more than 1.7 billion years of history. 这些恐龙足印化石形成于侏罗纪或早白垩纪时代,距今已有1.;7亿年以上的历史。
- The two parties have united to form a coalition. 这两个党已结成联盟。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries