And a Spinosaurus would only just tip the scales.

而棘龙也只能让天平略微倾斜。

Unfortunately, all his Spinosaurus bones were destroyed in World War II.

非常可惜，所有的化石 都在二战中被毁掉了。

We C.T.-scanned all of our bones and built a digital Spinosaurus skeleton.

我们用CT扫描了收集到的所有骨头， 并对棘龙的骨架进行了数字建模。

A Diplodocus could have been twice the weight of a Spinosaurus, but that's just getting started.

梁龙的体重可能是棘龙的两倍，但这才刚刚开始。

But this title really belongs to the Spinosaurus, measuring a terrifying 15m long and weighing up to 21t.

但这个头衔真正属于棘龙，长达 15 米，重达 21 吨。

In the River of Giants, Spinosaurus was king.

在巨人河中，棘龙为王。

What did spinosaurus actually look like?

棘龙实际上是什么样子？

Spinosaurus, though a carnivorous theropod, is not a Tyrannosaur.

棘龙虽然是食肉兽脚类动物，但不是霸王龙。

So while the Spinosaurus holds the record for being the largest Carnivore, it is not the largest land creature in history.

因此，虽然棘龙是最大食肉动物的纪录保持者，但它不是历史上最大的陆地生物。

Spinosaurus would be over here with the theropods, or the meat eating dinosaurs.

棘龙和兽脚类动物或食肉恐龙一起在这里。

And groups Spinosaurus and Ouranosaurus together.

并将棘龙和大洋龙归为一类。

For Spinosaurus and Ouranosaurus we might a character called length of the dorsal vertebra neural spine.

对于棘龙和 Ouranosaurus，我们可能会使用一个称为背椎神经脊柱长度的字符。

Spinosaurus' long slender jaws were spiked with conical teeth, perfect for swiftly clamping down on slippery aquatic prey.

棘龙细长的下颚长满了圆锥形的牙齿，非常适合迅速咬住滑溜溜的水生猎物。

But there are some really big differences between Spinosaurus and Ouranosaurus.

但是，棘龙和大王龙之间存在一些非常大的差异。

Other sail-backed dinosaurs have come to light over the years, including the predatory Spinosaurus and Ouranosaurus, a large herbivore.

多年来，其他帆背恐龙也陆续被发现，包括掠食性棘龙和大型食草动物高丽龙。

Let's look at our sail-backed animals, Ouranosaurus, and Spinosaurus.

让我们看看我们的帆背动物，豪龙龙和棘龙。

Although the others like Spinosaurus and ouranosaurus had sails along their backs.

尽管棘龙和大王龙等其他动物的背上都有帆。

The sale of Spinosaurus and Oranosaurus is something called a convergent feature rather than a shared, derived character.

棘龙和冠龙的出售是一种被称为趋同特征的东西，而不是共享的衍生特征。

The study found that Spinosaurus – a 15-meter theropod that spent time on land and in the water – grew much more slowly than Tyrannosaurus.

研究发现，棘龙——一种15米长的兽脚亚目恐龙，生活在陆地和水中——比霸王龙的生长速度慢得多。

Spinosaurus has sharp teeth and a three finger hand, and other features that shows that it is clearly a theropod dinosaur.

棘龙拥有锋利的牙齿和三指手，以及其他表明它显然是兽脚亚目恐龙的特征。