请输入您要查询的英文单词:

 

单词 Cretaceous
例句
英语例句库

Cretaceous granites form a northerly trending belt.

白垩纪花岗岩的分布呈带状向北延伸。

Hesperornis is an extinct genus of flightless aquatic birds that lived during the Late Cretaceous.

黄昏鸟是一种已经灭绝的不会飞翔的水鸟,生活在白垩纪晚期。

The third period is the Jiamuhe group overmature dry gas in the late Jurassic Period to the early Cretaceous.

第三期是佳木河组过成熟干气,成藏期在侏罗纪到早白垩世。

Abstract :The Cretaceous greenhouse climate and paleoceanography is one of hot topics in the Earth sciences during the past twenty years.

白垩纪典型的“温室”气候和海洋一直是地学界关注的焦点之一。

No creditable macrofossil record of the Fagaceae exists in the Cretaceous deposits and all the Cretaceous microfossil reports remain equivocal and require further study.

白垩纪尚无壳斗科可靠的大化石记录,微化石需要进一步研究才能确定亲缘关系以及古新世壳斗科已经分化出两个类群。

In both cases, the researchers have evoked scenarios of Cretaceous vicariance, followed by endemic species radiation within Madagascar and subsequent dispersal from Madagascar to other areas.

这些情形,研究人员已经考虑了白垩纪的隔离,接着特有种在马达加斯加听散布及随后从马达加斯加扩散到其中地区域。

The basin tectonic model: it is intermont basin during late Jurassic to early Cretaceous, developed into faulted-lacustrine basin in Eogene, and evolved into depression in Neogene and Quaternary.

“盆地”构造发育模式为:从晚侏罗世到白垩纪末期发育的山间“盆地”开始、发展到早第三纪断陷湖盆的发育、再演化为晚第三纪及第四纪地陷发育阶段。

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

原声例句
探索频道:恐龙之战

Quetzalcoatlus would make all other animals in the Late Cretaceous stare.

披羽蛇翼龙能让白垩纪晚期的其他动物汗毛倒立。

侏罗纪搏击俱乐部

Well, Edmontosaurus was sort of the Wildebeest of the Cretaceous plains.

埃德蒙顿龙就好像是白垩纪平原上的牛羚。

假如有如果

Evidence that these lizard kings dominated the oceans in the Cretaceous period.

这种发现证明了这些蜥蜴王在白垩纪就统治了海洋。

科学60秒-科学美国人 2021年10月合集

But that didn't stop dinosaurs from nesting there during the Cretaceous period.

但这没阻挡恐龙在白垩纪时在此筑巢。

解读恐龙(视频版)

The early Cretaceous fossils that we find in Maryland are preserved in sandstones and clay-stones.

我们在马里兰发现的白垩纪早期化石保存在砂岩和粘土岩中。

托福备考手册

Cretaceous. Let's delete that as well.

白垩纪。这个也要删掉。

经济学人-科技

That happened 66m years ago, at the end of the Cretaceous period.

这一切就发生在6600万年前的白垩纪末期。

Reel知识卷轴

Yeah, man, I'm just stuck in Romania it's the Cretaceous, I'm never going to leave.

是啊,伙计,我被困在罗马尼亚了现在是白垩纪,我永远不会离开。

老友记第六季

After the Cretaceous Period, the dinosaurs were gone.

白垩纪结束,恐龙也从此绝迹。

VOA常速英语_科技

During the Cretaceous period, 140 million years ago, this dinosaur sported a neck of dangerous looking spines.

在一亿四千万年前的白垩纪,这种恐龙的脖子上长着看起来很危险的刺。

经济学人(汇总)

That is fair enough. Such landscapes were common during the beasts' heydays, the Jurassic and Cretaceous periods.

这很合理,因为这样的景观在侏罗纪和白垩纪的野兽鼎盛时期很常见。

VOA慢速英语_世界

Protostega was a Cretaceous sea turtle that lived about 85 million years ago near modern North America.

原盖龟是一种白垩纪海龟,大约8500万年前生活在现代北美附近。

科学60秒-科学美国人 2023年7月合集

In the case of pelagornithids, this particular role would be filled by flying reptiles in the Cretaceous period.

白垩纪时期,飞行爬行动物会取代 pelagornithids 这一特殊角色。

科学60秒-科学美国人 2021年11月合集

The study is in the journal Cretaceous Research.

这项研究发表在《白垩纪研究》杂志上。

经济学人-科技

The earliest known bird, Archaeopteryx, lived during the Jurassic, the period before the Cretaceous.

人类所熟知的最古老鸟类始祖鸟生活在白垩纪时期之前的侏罗纪时期。

侏罗纪搏击俱乐部

By the end of the Cretaceous, we had some very advanced dinosaurs.

到了白垩纪末期,出现了一些非常先进的恐龙。

TED演讲(音频版) 2016年4月合集

Now go back to the Cretaceous Period and look at our tiny, fuzzball ancestors.

人类的眼光不足以让我们看出它有多么特别再回到寒武纪时期。

TED演讲(视频版)双语精选

This area has also been designated the Korean Cretaceous Dinosaur Coast, or the KCDC.

这一块地域也被命名为“韩国白垩纪恐龙海岸”,即 KCDC。

经济学人(汇总)

To find such living fossils from as far back as the Cretaceous is extraordinary.

能发现白垩纪的活化石是非同了不起的。

VOA慢速英语_世界

The findings suggest large sizes in marine turtles developed independently in separate Cretaceous lineages in North America and Europe.

研究结果表明,在北美和欧洲不同的白垩纪谱系中,体型较大的海龟独立发育。

随便看

 

英语例句辞典收录519880条英汉例句词条,基本涵盖了全部常用单词的造句方法及例句,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号 更新时间:2025/7/17 22:56:23