How will it change our view of the origin of birds?
它将怎样改变我们对鸟类始祖的看法呢?
This is an argument over a relatively small rearrangement of some of the twigs on the evolutionary tree close to the origin of birds.
这次只是一次相对小的做无用功的争论,只是关于进化树上靠近鸟类起源的小嫩枝的争论。
The controversy over the origin of birds may have been resolved through the discovery of new and remarkable fossils from the Triassic of Central Asia and the Early Cretacous of China.
中亚三叠纪和中国早白垩世的新的重要化石发现或许可以帮助解决有关鸟类起源的争议。
Birds evolved from dinosaurs, but the origin of their feathers may trace back even deeper in time, to the common ancestor of dinosaurs and pterosaurs, like the fossil at left.
鸟类是从恐龙进化而来的,但羽毛的起源则要追溯到更为久远的上古时代,恐龙和翼手龙的共同祖先才是羽毛出现的源点,例如上图左边的这块化石。
In the meantime, other scientists sought to illuminate the origin of feathers by examining the scales of modern reptiles, the closest living relatives of birds. Both scales and feathers are flat.
就在同时,其他科学家们开始通过检验现代爬行动物的鳞片来试图阐明羽毛的起源,因为爬行动物与鸟类之间的亲缘关系最为接近。
In the meantime, other scientists sought to illuminate the origin of feathers by examining the scales of modern reptiles, the closest living relatives of birds.
就在同时,其他科学家们开始通过检验现代爬行动物的鳞片来试图阐明羽毛的起源,因为爬行动物与鸟类之间的亲缘关系最为接近。
The discoveries of feathered dinosaurs have provided some of the most significant evidence supporting the dinosaurian origin of birds from China.
特别是近年来在中国带羽毛恐龙的发现,对于鸟类的恐龙起源假说提供了很多有意义的证据。
The origin of byname likelihood and "birds classics" in "clever magpie million is fond of" the view is concerned.
绰号的由来可能与《禽经》中“灵鹊兆喜”的说法有关。
The 'Dinosaur-trees-down' hypothesis, which combines the dinosaurian origin of birds and the arboreal hypothesis of avian flight, is thus well collaborated.
“恐龙下树”的假说结合了鸟类起源于恐龙的学说和鸟类飞行的树栖起源学说,因此也得到了化石证据的支持。
Studies of the habits and the flight capability of these early birds also provide further evidence for the arboreal hypothesis of the origin of avian flight.
对这些鸟类生活习性和飞行能力的研究还支持了鸟类飞行的树栖起源假说。
Studies of the habits and the flight capability of these early birds also provide further evidence for the arboreal hypothesis of the origin of avian flight.
对这些鸟类生活习性和飞行能力的研究还支持了鸟类飞行的树栖起源假说。
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