“在进化早期也能长到如此之大,中华暴龙是我们已知的唯一例证,”布鲁塞特说。
"This is the only example that we know of tyrannosaurs being really big early in their history," said Brusatte.
“从小型古暴龙向大型晚期暴龙的进化并不是一个平滑渐变的转变过程,”布鲁塞特说。
"These things didn't all form a smooth, gradual transition from small, older tyrannosaurs to big, more recent tyrannosaurs," said Brusatte.
为什么早期的恐龙幸存下来了,而鳄踝初龙却灭绝了?怀特塞德表示还没有找到原因。
Why the early dinosaurs survived while the crurotarsans perished is not known, said Whiteside.
多塞特(Dorset)海岸发掘出了一只“海怪”的头骨化石,该“海怪”可能是至今发现的最大的上龙。
The fossilised skull of a "sea monster", which may be the largest of its type ever found, has been unearthed on the Dorset coast.
力克最初的设计灵感来源于布拉塞龙,一种粗壮、有獠牙的四足动物,生活在三叠纪。
The initial designs of the reek were inspired by Placerias, a stout, four-legged tusked species from the Triassic era.
德雷克塞尔大学的一个团队也是创新杯美国赛区决赛的获奖者,德雷克塞尔龙队设计了一个帮助学生更好理解数学的游戏。
A team from Drexel University also was a winner at the Imagine Cup finals in the United States. The Drexel Dragons designed a game to help students better understand mathematics.
龙滩水电站右岸岸坡地质条件异常复杂,采用锚固洞塞的加固方案对边坡稳定进行治理。
Due to the very complex geological condition on the right bank of Long-tan hydropower station, the side slope has been treated with anchored-tunnel in order to get its stability.
虽然如此,温格觉得这样的转会对于他和俱乐部来说都不会是最好的选择,亚历山大·宋和阿龙·拉姆塞都准备好了在球队里争夺一席之地。
Wenger, though, felt the move would have not been in the best interests of either club or player with the likes of Alex Song and Aaron Ramsey both already pressing for place in the side.
然后,我们还将在很长一段时间里失去了罗宾范配西,基兰吉布斯和阿龙拉姆塞,显然必须到赛季结束。
Then we lost Robin van Persie, Kieran Gibbs and Aaron Ramsey for a long time, obviously until the end of the season.
一种脆的白葡萄酒,混合了塞米龙柑桔的香味和莎当妮饱满的柠檬味。
A fresh crisp white wine with the citrus flavors of Semillon balanced by the rich melon characters of Chardonnay.
一种脆的白葡萄酒,混合了塞米龙柑桔的香味和莎当妮饱满的柠檬味。
A fresh crisp white wine with the citrus flavors of Semillon balanced by the rich melon characters of Chardonnay.
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