This find has attracted attention from home and abroad, and has been called "one of the most important finds since archaeopteryx fossils were found in Germany in 1862"

這一發(fā)現(xiàn)引起國內(nèi)外關(guān)注aigao激情在线观看视频，被稱作是"繼一八六二年德國始祖鳥化石發(fā)現(xiàn)以來最重要的發(fā)現(xiàn)之一"。

To support his hypothesis he pointed out that several fossils of the oldest known bird, archaeopteryx, lack feathers.

為了證明這種觀點免费A毛视频，他指出久久精品久久精品久久精品久久精品，已知的最早的鳥類——始祖鳥的一些化石也沒有羽毛。

To support his hypothesis he pointed out that several fossilsofthe oldest known bird, archaeopteryx, lack feathers.

為了證明這種觀點国产精品国产一级A片精品免费，他指出91精品高清在线看入口，已知的最早的鳥類——始祖鳥的一些化石也沒有羽毛。

Longrich (2006) presented a new reconstruction of Archaeopteryx where the hindlimbs formed approximately 12% of total airfoil area.

longrich （ 2006年）提出了新的重建始祖鳥后肢的地方形成了約12 ％的總翼型地區(qū)美女污视频在线观看。

When Archaeopteryx turned up …, the origin of birds became

這是一個復(fù)合句国内精品99久免费视频，when引導(dǎo)的是時間狀語從句黄色网视频免费观看。

Previously it was believed that due to the Archaeopteryx's underdeveloped anatomy, it would not have been able to fly.

新托福口語考試中的45秒鐘的時間絕對不允許我們一次次地反復(fù)閱讀某個句子黄网站毛片，即使碰到難懂的句子也是如此日本公妇中字在线观看。

With hindlimb feathers, as well as flight muscles less developed than those of present day birds, Archaeopteryx may have found it difficult, if not impossible, to take off directly from the ground.

與后肢的羽毛，以及飛行肌欠發(fā)達(dá)毛片福利导航免费，比那些現(xiàn)今的鳥類欧美老妇尻屄，始祖鳥可能發(fā)現(xiàn)很難，如果不是不可能的起飛女人啪啪视频，直接從地面欧美涩涩视频。

The earliest known bird - Archaeopteryx - comes from the Late Jurassic period in Germany.

最早知道的鳥類--始祖鳥--來自侏羅紀(jì)晚期的德國。

One of the mostfamous fossils of all time is Archaeopteryx, which combines feathersand skeletal structures peculiar to birds with features of dinosaurs.

長期以來免费的黄色网站能看A片，最知名的一種就是始祖鳥图片区自拍偷拍，它身上既出現(xiàn)了鳥類獨有的骨骼結(jié)構(gòu)和羽毛，又出現(xiàn)了恐龍的特征曰本性网。

Neurological evidence supports the idea that Archaeopteryx was a rather accomplished flyer.

神經(jīng)系統(tǒng)的證據(jù)支持這樣的設(shè)想涩涩视频在线下载，認(rèn)為始祖鳥是一個，而不是完成傳單在线视频青草亚洲。