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

这一块地域也被命名为“韩国白恐龙海岸”，即 KCDC。

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

我们在马里兰发现白早期化石保存在砂岩和粘土岩中。

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

能发现白活化石是非同了不起。

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就统治了海洋。

It lived in coastal wetlands more than 66 million years ago during Earth's Cretaceous Period.

它生活在6600多万年前地球白时期沿海湿地中。

Castillo said during the Creataceous, marine turtles had increased body sizes.

卡斯蒂说，在白时期，海龟体型增大了。

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

但这没阻挡恐龙在白时在此筑巢。

The new findings extended the definitive occurrence of the mosquito family of insects into the early Cretaceous, and with blood-sucking male mosquitoes, suggested that the evolution of hematophagy was more complicated than suspected.

新发现将蚊科昆虫明确出现时间延伸到了白早期，血雄蚊一起，表明噬血进化比想象要复杂得多。

According to the key, that meant that the mountain dated back to the Cretaceous Period: sometime between 66 and 145 million years ago.

根据图例，这意味着这座山可以追溯到白：6600 万到 1.45 亿年前某个时候。

There is no reason to believe that the dinosaurs were dying out gradually during the last three million years of the Cretaceous, Sheehan reported.

“没有理由认为。在白最后300万年里恐龙在渐渐消失。”希恩在报告里说。

It lived in a dry area about 80 million years ago during the Cretaceous Period, near the end of the age of dinosaurs.

它生活在大约8000万年前白，也就是恐龙时代末期一个干燥地区。

They have thrived since the age of dinosaurs, with the oldest-known ant fossil dating back about 100 million years to the Cretaceous Period.

自恐龙时代以来，它们就一直繁衍生息，已知最古老蚂蚁化石可以追溯到大约 1 亿年前白时期。

A species of dinosaur discovered in an Egyptian desert has shed new light on beasts that roamed Africa in the Cretaceous period.

在埃及沙漠中发现一种恐龙，为白漫步于非洲野兽提供了新认识。

Paleontologists believe it belongs to a toothless theropod dinosaur, or oviraptorosaur, dating back 72 to 66 million years, within the Cretaceous Period.

古生物学家认为它属于一种无牙兽脚类恐龙，或称卵龙，可以追溯到7200万至6600万年白时期。

Some duckbills were 50-feet long, but Ajnabia was perhaps the smallest of these Cretaceous vegetarians, about the size of a pony.

有些鸭嘴兽有50英尺长，但异域龙可能是白最小素食者，只有小马那么大。

The best-documented such impact took place 65 million years ago at the end of the Cretaceous period of geological history.

记载最完整这种灾难曾发生在6500万年前，在地质历史阶段白末期。

I'm going to delete " cretaceous, " I'm going to delete " Cenozoic" and I'm going to delete " iridium."

我要删除“白”、“新生代”、“铱”。

After the Cretaceous Period, the dinosaurs were gone.

白结束，恐龙也从此绝迹。

We get into the Cretaceous period, that's kind of the flower of the dinosaur world and dinosaurs are cosmopolitan.

进入白，这是恐龙世界巅峰时期，恐龙遍布全球。

When finished they found that they had more than tripled the global total of dinosaur fossils from the late Cretaceous.

当工作结束时候，他们发现自己已经——为这颗行星——把白末期恐龙化石增加了两倍多。