turtle shell
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n.
龟壳；
英英释义
Turtle shell
The turtle shell is a highly complicated shield for the ventral and dorsal parts of turtles, tortoises and terrapins (all classified as "turtles"by zoologists), completely enclosing all the vital organs of the turtle and in some cases even the head. It is constructed of modified bony elements such as the ribs, parts of the pelvis and other bones found in most reptiles.
以上来源于:Wikipedia
权威例句
A comparison of the musculoskeletal system between humans and turtles.The turtle shell
Morphogenesis of the turtle shell: the development of a novel structure in tetrapod evolution
A geometric morphometric assessment of the effects of environment and cladogenesis on the evolution of the turtle shell
Evolutionary Origin of the Turtle Shell
A Thin-Shelled Reptile from the Late Triassic of North America and the Origin of the Turtle Shell
Beta-keratins of turtle shell are glycine-proline-tyrosine rich proteins similar to those of crocodilians and birds.
The nature of shield abnormalities in the turtle shell
Comparative bone histology of the turtle shell (carapace and plastron): implications for turtle systematics, functional morphology, ...
Unregulated Trade in Turtle Shells for Chinese Traditional Medicine in East and Southeast Asia: The Case of Taiwan
1. The particular design of muscles and bones in the neck and limbs of the turtle allow that it can draw in its exposed parts such that an attacker can find nothing but hard shell to bite.
海龟颈部和四肢的肌肉及骨骼的特殊设计使它能把暴露在外的部分缩回去，这样攻击者只能去咬坚硬的外壳。
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2. We discovered that the turtle remains consisted only of parts of the carapace and plastron (the shell and underbelly).
我们发现那具海龟尸体只剩下了部分背甲和腹甲。
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3. Turtle assured them that he was not hurt. "But look at my shell!"
所有的人都急忙赶到树下，乌龟向大家确定了自己没有受伤，“看看，但我的壳被毁了！”
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4. Nearby, a box turtle shuffled through the fallen leaves and hissed into its shell when I sat up to take a closer look.
不远处，一只箱龟慢吞吞地在落叶间爬行，我坐起来想看个清楚，它就咝咝地缩进壳里去了。
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5. The hawksbill turtle possesses a beautiful marbled shell, which has been exploited for thousands of years as the sole source of commercial tortoiseshell.
玳瑁海龟拥有漂亮的花纹龟壳，几千年来一直是商业龟甲的唯一来源。
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6. He used the shell of a turtle as a cup. He got much more money than the others, but this did not trouble any of the beggars.
他把龟壳当作罐，他得的钱总是比其他人多，但这并不影响到其他乞丐。
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7. I awoke and saw that I was holding too hard against my chest, the shell of a turtle.
我醒来，看到我贴近胸膛紧紧握着龟壳。
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8. ph7: Um. That's a turtle, without its shell.
ph7：厄……是只没了壳的大龟。
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9. Avoid all products and souvenirs made from animals, including all fur, ivory, shells, seahorses, teeth, rhino horn and turtle shell products.
拒绝一切用动物做成的产品和纪念品，包括皮草，象牙，贝壳，海马，动物牙齿制品，犀牛角和龟壳制品。
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10. A turtle that can't stick its legs and head out of its shell won't make it to the next pond.
龟的不能拘泥于它的腿和头部的外壳你不会让下一个池塘。
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11. The Murinsel, German for "Mur Island," is an upside down turtle shell in the river Mur in Graz, Austria.
德语里把“穆尔岛”称为“穆林·赛尔”。穆尔岛位于奥地利格拉茨市的穆尔河河面上，它看起来像一个底朝天的龟壳。
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12. The Murinsel, German for "Mur Island, " is an upside down turtle shell in the river Mur in Graz, Austria.
德语里把“穆尔岛”称为“穆林赛尔”。 穆尔岛位于奥地利格拉茨市的穆尔河河面上，它看起来像一个底朝天的龟壳。
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13. Freshwater turtle of Chesapeake bay tributaries having red markings on the lower shell.
产于切萨皮克海湾的淡水龟，下面的壳上有红色的斑点。
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14. Calcium phospholipid: soft shell turtle prevent disease and ensure the healthy growth of turtles.
钙磷脂：有效防止龟类外壳的软化症，保证龟类的健康成长。
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15. In another game, as the turtle swims across the oceanarium, the first porpoise swoops down from above and butts his shell with his belly.
在另一次游戏中，当海龟游过水族馆时，第一只海豚从上方猛扑下去，并用腹部撞击龟壳。
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16. In another game, as the turtle swims across the oceanarium, the first porpoises swoops down from above and butts his shell with his belly.
在另一次游戏中，当海龟游过水族馆时，第一只海豚从上方猛扑下去，并用腹部撞击龟壳。
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17. A protective covering, structure, or organ of an animal or a plant, such as teeth, claws, thorns, or the shell of a turtle.
防御器官动物或植物的防护层，结构或器官，如牙齿，爪子，荆棘或乌龟的壳。
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18. Pinky, a rare albino snapping turtle - who suffered malnutrition in his earlier years and now sports an oddly developed shell - is pictured at the Clinch Park Zoo in Traverse City, Michigan.
密歇根州特拉弗斯市克林奇公园动物园，拍到一张粉红色罕见的白化叩头龟。它早年受到营养不良的折磨，现在炫耀着发育奇特的壳。
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19. I saw a striped turtle slowly climb, turtle shell, there are many round spots.
我还看到一只斑纹龟在慢慢爬，龟壳上有许多圆圆的斑点。
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20. "Going turtle" means putting up an emotional shell.
扮乌龟“的含义是竖立其情感壳。”
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21. Constant classic inlayed by ivory, turtle-shell, mother of pearl and diamonds.
象牙、龟壳、贝母与银钻镶嵌出的恒世经典；
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22. If we touch the hands of the small turtles, it would shrink its head and limbs immediately to Pui (turtle) shell inside.
如果我们用手去碰小乌龟的时候，它会把头和四肢立刻缩到贝(龟)壳里面。
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23. Andrew rose and walked slowly to the front of the room, carrying his note cards and the turtle shell.
安德鲁站起来，手里拿着草稿和龟壳慢慢朝体育馆的前方走去。
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24. You see, I am a giant turtle, and you are living on my shell.
我是一只巨大的乌龟，可是你们却住在我的背壳上；
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25. Of course, I am a turtle! Look at my shell!
我就是只乌龟嘛！看我的龟壳！
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26. It was another turtle, a horned turtle of enormous size, its dark green shell mottled with brown and overgrown with water moss and crusty black river molluscs.
那是又一只乌龟，一只角质的巨龟，它深绿色的壳上盖着棕色的茂盛的水藓和黑色的脆壳软体动物。
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27. You know it is a snail, not to back the turtle shell, severe overloading, you don't feel tired.
你分明是一只蜗牛，非要背乌龟的壳，严峻超载，你不嫌累呀。
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28. He remembered that one day he had found a wood turtle shell in an old trap. He had picked it up and taken it back to his room.
他记得有一天他在一个破旧的捕捉器里见过木龟壳，还把它捡回家，放在自己的房间。
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29. He remembered that one day he had found a wood turtle shell in an old trap. He had picked it up and taken it back to his room.
他记得有一天他在一个破旧的捕捉器里见过木龟壳，还把它捡回家，放在自己的房间。
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turtle shell
