查询词典 cretaceous

The most famous case of this is the large dinosaurs that disappeared by the end of the Cretaceous, he said.

最有名的是大型恐龙在白垩纪晚期消失的例子。

From the view of stratigraphy, they all belong to the Cretaceous period

从地层学上看，它们都属于白垩纪。我不受别人支配。

They diversified and evolved, and dominated the Earth during the Jurassic and Cretaceous periods that followed.

他们多元化的演变着，并在侏罗纪和随后的白垩纪时期主宰着地球。

The early and late Early Cretaceous palynofloras in the region have been established.

建立了研究区早白垩世早期和晚期两个孢粉植物群。

Velociraptors lived about 70 million years ago at the end of the Cretaceous period.

迅猛龙生活在大约7000万年前的白垩纪晚期。

Shenzhen Cretaceous Environmental Protection Technology Development Co., Ltd., Shenzhen 518032,Guangdong, China

丁江深圳市白垩纪环境保护技术开发有限公司，广东深圳 518032

The Ordos Cretaceous Groundwater Basin is an important energy basin of China, where water resource is of great value.

鄂尔多斯白垩系地下水盆地是中国重要的能源基地，水资源有着巨大价值。

Fish thought to have been extinct since the Cretaceous Period but found in 1938 off the coast of Africa .

被认为是白垩纪时期现以灭绝的鱼，直到1938年在远离非洲海岸发现。

Corythosaurus lived 80 to 65 million years ago. That time was called the Cretaceous period.

冠龙生活在6500万~8000万年以前，这个时候是白垩纪。

Cretaceous period of geologic structure, and creating a unique side of the characteristics of rare stone resources.

白垩纪时期的地质结构，造就了独具一方的特色稀有石材资源。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。