pterosaurs信息详情
n.飞龙目；翼手龙（pterosaur的复数形式）
dipterous meaning───双重意义
pteropod mollusk───翼足类软体动物
dipterocarpus spp───龙脑
dactylopterous───指翅
Dipterocarpus───龙脑香
orthopterous───adj.直翅目昆虫的
hexapterous───六翅的
Pterosauria───翼龙目
orthopterous definition───直视定义
apterous gene───无翅基因
The pterosaurs resembled both birds and bats in their overall structure and proportions.───翼龙的整体结构和比例与鸟类和蝙蝠都很相似。
Although scales typically cover reptiles, the pterosaurs probably had hairy coats.───虽然爬行动物身上通常都有鳞片，但翼龙的皮可能有很多毛。
In pterosaurs a greatly elongated fourth finger of each forelimb supported a wing-like membrane.───翼龙的每个前肢都有一根长长的第四指，支撑着像翅膀一样的膜。
The wind that made such waves however, might have been too strong for the pterosaurs to control their flight once airborne.───然而，能产生此种大浪的风可能对翼龙来说过于猛烈，以至于它一旦升空，就无法控制自己。
Unable to fly or walk, Hesperornis needed to be wary of predators: sharks and plesiosaurs at sea, dinosaurs and pterosaurs on land.───由于不能飞也不能步行，黄昏鸟需要警惕掠食者们：水中有鲨鱼和蛇颈龙，岸上有恐龙和翼龙。
Amazing 3D Canyon Flight Screensaver allows you to fly through photo-realistic three-dimensional canyon full of ancient pterosaurs.───24下载惊人的3D峡谷飞行屏幕保护程序允许你通过照片般逼真的三维的峡谷，充满了古老的翼龙飞行。
Pterosaurs, also sometimes referred to as pterodactyls, dominated the skies in the Mesozoic Era, 220-65 million years ago.───翼龙又被称为翼手龙，生活在距今22亿年到6亿5千万年前的中生代，它们是天空的统治者。
The fossil remains of the first flying vertebrates, the pterosaurs, have intrigued paleontologists for more than two centuries.───该恐龙化石的第一次飞行脊椎动物的尸骨，有好奇古生物的两个多世纪。
Scientists have long assumed that pterodactyls, also called pterosaurs, flew just like birds, and launched themselves using their hind legs.───科学家们长期以来假设翼手龙（也叫翼龙）和鸟儿一样地的飞翔，也使用它们的后腿来起飞。
Recent discoveries suggest that pterosaurs, the best known of which is the pterodactyl, could have had a wingspan of up to 59ft.
In pterosaurs a greatly elongated fourth finger of each forelimb supported a wing - like membrane.
The pterosaurs resembled both birds and bats in their overall structure and proportions.
Pterosaurs, like these depicted gliding near an ancient sea, first arose during the Triassic period about 215 million years ago.