用英文介绍恐龙+翻译简短一些

发布网友发布时间：2024-10-11 22:54

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热心网友时间：2024-10-15 04:37

1. Dinosaurs are a group of animals that include the recent common ancestor of Triceratops, modern birds, and Lianglong, as well as all their descendants. For ease of study, dinosaurs are classified into two groups: birds and non-bird dinosaurs. Non-bird dinosaurs existed only during the Mesozoic era and became extinct approximately 65 million years ago. This article primarily focuses on non-bird dinosaurs. Robust limbs, a long tail, and a massive body are characteristics of some non-bird dinosaurs. They primarily inhabit forests or open areas near lake shores.
2. The translation in Chinese is: Dinosaurs refer to the recent common ancestor and all descendants of Triceratops, modern birds, and Lianglong. For the convenience of research, dinosaurs can be divided into two categories: bird dinosaurs and non-bird dinosaurs. Among them, non-bird dinosaurs only lived in the Mesozoic era and became extinct 65 million years ago. This entry mainly introduces non-bird dinosaurs. description: Most dinosaurs were much smaller than the large sauropod dinosaurs. Evidence suggests that the average size of dinosaurs changed throughout the Triassic, Early Jurassic, Late Jurassic, and Cretaceous periods. The weight of most theropod dinosaurs ranged from 100 to 1000 kilograms, while Holocene predatory carnivores were mostly between 10 to 100 kilograms. Estimates of dinosaur weights generally fall between 1 to 10 tons. A study from the Natural History Museum in London found that the average weight of dinosaurs was about 100 kilograms, whereas the average weight of mammals from the Neogene era was mostly between 2 to 5 kilograms. The above content references Baidu Encyclopedia - Dinosaurs.