salamander造句_salamander例句_salamander用法_优词词典

1. But a salamander embryo can attract algae. Inside its tissues and cells.: 但蝾螈胚胎却会吸引藻类进入组织和细胞。

2. Using imaging techniques and DNA testing, scientists found algae inside the cells of young salamander embryos—and even in the reproductive tracts of some adult females.: 通过成像技术和基因检测，科学家发现了成活在幼年蝾螈胚胎细胞中的藻类——甚至存在于一些成年雌性的生殖道中。

3. Moreover, there are signs that intracellular algae may be directly providing the products of photosynthesis — oxygen and carbohydrate — to the salamander cells that encapsulate them.: 更重要的是，有迹象表明这种细胞内的水藻可以直接将光合作用的产物氧气和二氧化碳给容纳它的蝾螈细胞。

4. They found that salamander regeneration begins when a clump of cells called a blastema forms at the tip of a lost limb.: 他们发现，蝾螈再生是从一团被称为芽基的细胞在断肢顶端形成的时候开始的。

5. Within a couple of months of discovering a new species of salamander in Laos, the Wildlife Conservation Society found it was commanding high prices in the Japanese pet trade.: 就在老挝发现蝾螈新种几个月之后，国际野生动物保护学会就在日本的宠物市场发现这种蝾螈正被高价出售。

6. But, in this case, the salamander cells have either turned their internal immune system off, or the algae have somehow bypassed it.: 但是在斑点蝾螈的案例中，要么是蝾螈细胞关掉了他们的免疫系统要么就是水藻通过某种手段绕过了免疫系统。

7. Using imaging techniques and DNA testing, scientists found algae inside the cells of young salamander embryos—and even in the reproductive tracts of some adult females.: 利用成像技术和DNA测试，科学家发现藻类存在于早期蝾螈胚胎细胞内--甚至在一些成年雌性蝾螈生殖道内也有同样发现。

8. The experiment needs to be replicated independently in other salamander species.: 这项试验还需要在其它种类的蝾螈身上独立进行。

9. Take away their algae, and spotted salamander babies hatch smaller and less mature.: 没有藻类的斑点蝾螈宝宝孵化出来后体型更小，也没那么成熟。

10. This has long been understood to enjoy a symbiotic relationship with the spotted salamander, which lays its eggs in bodies of water.: 但是它们的共生关系一直是被认为发生在蝾螈胚胎细胞之外的。

11. The clouded leopard and Japanese giant salamander are new residents, on display in the National Zoo for the first time.: 云豹和日本大蝾螈是首次在美国国家动物园展出。

12. A team from Dalhousie University in Halifax, Canada, discovered that a green alga invades tiny developing salamander embryos.: 加拿大哈利法克斯达尔豪斯大学的一个研究小组发现了一种绿藻对发育中的火蜥蜴细小胚胎的入侵。

13. Algae are found living inside the tissues of spotted salamander embryos, representing the first known case of an algae-vertebrate co-habitation arrangement.: 藻类植物被发现生活在斑点蝾螈胚胎组织中，这是第一次发现藻类-脊椎动物的共生关系。史蒂夫·米尔斯基报告了凯伦·霍普金的发现。

14. Thinkers from Aristotle to Voltaire and Charles Darwin have been fascinated by salamander regeneration, though they barely understood it.: 从亚里士多德到伏尔泰再到查理斯·达尔文，这些思想家对蝾螈的再生都十分着迷，尽管他们几乎不明白这到底是怎么回事。

15. This logarithmic increase suggests that algae associated with the salamander embryos either divide rapidly as the embryo develops, or quickly enter the jelly or the embryo from outside as it grows.: 这种和蝾螈胚胎共生的水藻的对数增长意味着，要么是水藻分裂繁殖的速度比蝾螈胚胎成长快，要么就是这些水藻在胚胎成长的过程中快速的从外界进入了包裹胚胎的胶体囊或是胚胎内。

16. Take away their algae, and spotted salamander babies hatch smaller and less mature.: 如果拿走藻类，斑点蝾螈孵化的胚胎将会小一些并且不够成熟。

17. The salamander was last seen in 1941, and was rediscovered by abseiling into caves deep in the forest.: 人们上一次看到火蜥蜴还是在1941年，这次人们利用绳索进入很深的森林洞穴后再次发现了它。

18. Incredible salamander enzyme that could one day let humans regrow organs and limbs: 令人难以置信——蝾螈酶终有一天能使人类的器官和四肢再生

19. The common ancestor of whales and of all other land animals was a flatheaded, salamander-shaped tetrapod that hauled itself out of the sea onto some muddy bank about 360 million years ago.: 鲸和其他陆地动物的共同祖先是平头蝾螈形四足动物，大约与3.6亿年前，他们拖着（笨重）身躯，离开大海，爬上泥泞岸边。

20. "On a lark, I decided to take a long-exposure fluorescent image of a pre-hatchling salamander embryo, " says Kerney.: “当初只是为了好玩，我决定给孵化前的蝾螈胚胎来张长时间曝光的荧光照片。”Kerney说道。

21. "The surrounding salamander cells that contain the algae often have several mitochrondria bordering the algal symbiont, " Kerney says, pointing to a TEM image.: “在那些包含有水藻的蝾螈细胞内通常有线粒体和水藻相邻。”Kerney指着一张TEM图片说到。

22. Stunning black and yellow salamander – One of only two knownspecimens is believed to have been stolen from a Californian laboratory in themid 1970s.: 这种火蜥蜴的身体黑色与黄色相间，已知标本只有两个，其中一个标本在上世纪70年代中期被人从美国加州的一家实验室盗走。

23. But new species also turn up in less exotic places—a slender salamander 30 miles from Los Angeles, or a new genus of tree that grows up to 130 feet tall two hours from Sydney, Australia.: 事实上，新物种有时就出现在我们身边，例如一种从未发现过的细长蝾螈就在离洛杉矶不到50公里的地方；而另一种可以长到40米高的新乔木离澳大利亚的悉尼也只有两个小时的车程。

24. But Kerney is probing how algae enter salamander cells, and some earlier findings are proving helpful.: 但Kerney正在研究水藻是如何进入蝾螈细胞的，而一些以前的研究给他提供了帮助。

25. The olm, a foot-long salamander nicknamed “the human fish” because of its fleshy skin and tubular shape, is certainly a strange-looking animal.: 洞螈，一种长(chang)脚蝾螈，由于它拥有和人同样的肤色加上管子一样的身躯而得到“人鱼”的称号，所以说它是一种奇怪的动物也不为过。

26. Conservationists have turned up live specimens of two West African frogs and a cave-dwelling salamander from Mexico.: 最近生态资源保护者们发现了两个活着的物种，两只西非蛙（WestAfrican Frog）和一只穴居在墨西哥的火蜥蜴（salamander）。

27. This lungless salamander, which breathes through its skin, is one of three similar species RAEI scientists spotted in Ecuadorian forests. (Related: "First Lungless Frog Found."): 这种通过皮肤呼吸的无肺蝾螈是RAEI科学家们在厄瓜多尔丛林里发现的3种类似物种中的一种。

28. This lungless salamander, which breathes through its skin, is one of three similar species RAEI scientists spotted in Ecuadorian forests. (Related: "First Lungless Frog Found."): 这种通过皮肤呼吸的无肺蝾螈是RAEI科学家们在厄瓜多尔丛林里发现的3种类似物种中的一种。

29. common North American salamander mottled with dull brown or grayish-black.: 身体为斑驳的深褐色或灰黑色的北美洲普通蝾螈。

30. aquatic North American salamander with red feathery external gills.: 北美长有红色柔软如羽毛的外部鳃的水栖蝾螈。

31. European salamander having dark skin with usually yellow spots.: 黑色皮肤上通常有黄色斑点的欧洲蝾螈。

32. large salamander of North American rivers and streams.: 北美江河溪流中大型的蝾螈。

33. eel-like aquatic North American salamander with small forelimbs and no hind limbs; have permanent external gills.: 北美洲鳗形水生蝾螈，前肢非常小，无后肢；有永久性外部腮。

34. European cave-dwelling aquatic salamander with permanent external gills.: 长有永久性外部鳃的欧洲穴居水栖蝾螈。

35. salamander of the Pacific coast of North America.: 北美洲太平洋沿岸的蝾螈。

36. large (to 7 inches) salamander of western North America.: 北美西部的大型蝾螈（达7英寸）。

37. similar to Shasta salamander; lives in cliff crevices and taluses.: 与沙斯塔山蝾螈形似；生活在悬崖的裂缝和塌磊中。

38. larval salamander of mountain lakes of Mexico that usually lives without metamorphosing.: 墨西哥山区湖泊地带的幼体蝾螈，通常不经历变形。

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