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单词 Dinosaur egg
释义

Dinosaur egg

原声例句
科学60秒-科学美国人 2023年7月合集

And that's larger than any dinosaur egg.

这比任何恐龙蛋都要大。

小故事大纪实

It looks a little bit like a dinosaur egg or something.

看起来有点像恐龙蛋之类的东西。

探索频道:恐龙之战

The shell of a dinosaur egg is built like a motorcycle helmet, able to withstand a severe shock.

恐龙蛋的蛋壳就像一个摩托车头盔,可以承受强烈的冲击。

科学60秒-科学美国人 2023年6月合集

They were about 150 times the size of a chicken egg. And that's larger than any dinosaur egg.

它们的大小约是鸡蛋的150倍,比任何恐龙蛋都大。

阿尔伯塔大学-恐龙古生物学

Dinosaur eggs have different shapes, but this particular kind of dinosaur egg is elongate.

恐龙蛋有不同的形状,但这种特殊的恐龙蛋是细长的。

牛津树6[英音 有译文]

" They must be a dinosaur's eggs, " he said.

" 他们一定是恐龙的蛋。"

VOA Special 2013年3月合集

Experts with Christie’s say elephant bird eggs are even larger than dinosaur eggs.

佳士得的专家表示, 象鸟蛋比恐龙蛋还要大。

PBS地球-动物趣闻

The biggest nonavian dinosaur eggs we've ever found are around 61 centimeters long.

我们发现的最大的非鸟类恐龙蛋长约 61 厘米。

阿尔伯塔大学-恐龙古生物学

However, we just talked about how small dinosaur eggs are, relative to their parents.

然而,我们刚刚谈到了恐龙蛋相对于它们的父母来说有多小。

古生物科普

At the Flaming Cliffs of the Gobi Desert, the first recognized dinosaur eggs were found.

在戈壁沙漠的火焰崖,发现了第一个公认的恐龙蛋。

古生物科普

It would be decades before the case of the dinosaur egg thief was reopened.

恐龙蛋窃贼案要过几十年才能重新审理。

古生物科普

There are many, many layers of lava, then in between the lava flows, we find dinosaur eggs.

那里有很多层熔岩,在熔岩流之间,我们发现了恐龙蛋。

古生物科普

That's mainly because there weren't any recognized dinosaur eggs in the fossil record, or even fossils of baby dinosaurs in a nest.

这主要是因为化石记录中没有任何可识别的恐龙蛋,甚至连巢中的小恐龙化石都没有。

古生物科普

In the very paper where he named it " egg thief" , he actually questioned whether Oviraptor really did feast on other dinosaurs' eggs.

就在他将其命名为“偷蛋贼”的论文中,他实际上质疑偷蛋龙是否真的以其他恐龙的蛋为食。

阿尔伯塔大学-恐龙古生物学

It doesn't make sense that mammals, which had co-existed for dinosaurs for millions and millions of years, would suddenly eat all of the dinosaur eggs everywhere.

与恐龙共存了数百万年的哺乳动物会突然吃掉所有地方的所有恐龙蛋,这是没有意义的。

古生物科普

Instead of early humans, the rocks of the Gobi yielded a trove of dinosaur fossils that were completely new to science, including the world's first recognized dinosaur eggs.

戈壁的岩石出土的不是早期人类,而是大量的恐龙化石,这对科学来说是全新的,包括世界上第一个公认的恐龙蛋。

英语百科

Dinosaur egg

Fossilized dinosaur eggs displayed at Indroda Dinosaur and Fossil Park.
A Citipati osmolskae egg with preserved embryo, at the AMNH.
Diagram of a two-layered eggshell.
Therizinosaur nest and eggs in from Dinosaurland in Lyme Regis, England.

Dinosaur eggs are the organic vessels in which a dinosaur embryo develops. When the first scientifically documented remains of dinosaurs were being described in England during the 1820s, it was presumed that dinosaurs had laid eggs because they were reptiles. In 1859, the first scientifically documented dinosaur egg fossils were discovered in France by Jean-Jacques Poech, although they were mistaken for giant bird eggs. The first scientifically recognized dinosaur egg fossils were discovered in 1923 by an American Museum of Natural History crew in Mongolia. Since then many new nesting sites have been found all over the world and a system of classification based on the structure of eggshell was developed in China before gradually diffusing into the West. Dinosaur eggshell can be studied in thin section and viewed under a microscope. The interior of a dinosaur egg can be studied using CAT scans or by gradually dissolving away the shell with acid. Sometimes the egg preserves the remains of the developing embryo inside. The oldest known dinosaur eggs and embryos are from Massospondylus, which lived during the Early Jurassic, about 190 million years ago.

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更新时间:2025/6/24 12:05:15