如果你画出所有现代海龟和陆龟的族谱，就会发现，几乎所有乌龟分支都隶属于水栖物种。
If you draw out the family tree of all modem turtles and tortoises, nearly all the branches are aquatic.
可以肯定的是，这些水陆两栖物种的数据出现在接近三角坐标中间的位置，位于水栖海龟和陆栖乌龟的坐标点之间。
Sure enough, these amphibious species show up on the triangular graph approximately half way between the "wet cluster" of sea turtles and the "dry cluster" of land tortoises.
美国西北部大眼半水栖的小型蝾螈。
Small large-eyed semiaquatic salamander of the United States northwest.
你喜欢看那些水栖动物吗？
长有永久性外部鳃的欧洲穴居水栖蝾螈。
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。
European cave-dwelling aquatic salamander with permanent external gills.
水栖动物获得池塘，陆栖动物获得某种笼子。
Aquatic animals get tanks, land animals get enclosures of some kind.
水栖形态可以在16级时直接从训练师处学习。
Aquatic Form is now available from druid trainers at level 16.
蹼、细长身体的水栖哺乳动物；以其皮毛而名贵。
A membrane or fold of skin connecting the toes, as of certain amphibians, birds, and mammals.
它们主要以小型鱼类为食，其次为水栖昆虫的幼虫等。
They are mainly small fish for food, followed by aquatic insect larvae, and so on.
半翅目长虫；大型水栖虫适于生活在水面或水面上方。
A true bug: large aquatic bug adapted to living in or on the surface of water.
任一种微小的腹毛类水栖动物，身体似虫状，环带纲。
Any of various minute aquatic animals of the phylum Gastrotricha, having a wormlike, ciliated body.
这个发现从根本上说明鳗鱼不需要淡水栖息地也能生存下去。
"The findings basically said that eels don't need freshwater habitat to survive, " Watts said, throwing up his hands in exasperation.
雌雄同体的陆栖和水栖环节动物，只在沿身体部位有鬃毛。
Hermaphroditic terrestrial and aquatic annelids having bristles borne singly along the length of the body.
每当提起这种巨大的水栖哺乳动物，未知的总是比已知的多。
There is more unknown than known when it comes to this giant aquatic mammal.
你或许不知道，但这些半水栖的鸟是动物王国中献身精神最强的父母。
You may not know it, but these semi-aquatic birds are some of the most dedicated parents in the animal kingdom.
杰斯：噢，有。我们有一些水栖蝮蛇在笼子里，另一个笼子还有响尾蛇。
Jeth: Oh yeah. Got us some cottonmouths in that cage and rattlers in the other one.
鸭嘴兽是半水栖卵生哺乳动物，原产于塔斯马尼亚岛和澳洲地窍部及东部。
Also called duckbill semi aquatic egg-laying mammal native to Tasmania and southern and eastern Australia.
复杂的自然气候循环赋予了这个区域内相通的淡水栖息地复杂的干湿变化。
The complex natural climate cycle has given the freshwater nesting grounds running through this area complex changes between wet and dry.
介形虫，小型水生甲壳纲，出现在几乎所有的海洋，半咸水和淡水栖息地。
Ostracods, small aquatic Crustacea, occur in almost every Marine, brackish and freshwater habitat.
在那个时候，印度洋和太平洋相交区域的地壳构造活动创造了许多浅水栖息地。
At that time, tectonic activity where Indian and Pacific Oceans meet created many shallow-water habitats.
因为海底的生态环境仍然为水族提供了无尽的生存机会，所以很多鱼仍然是水栖动物。
Because countless ecological opportunities remained for fish underwater, plenty of them remained aquatic.
再看河鸟的情形，便是最精明的观察者，看了此鸟的死标本，也难推想它具有半水栖的习性。
In the case of the waterouzel, the acutest observer by examining its dead body would never have suspected its sub-aquatic habits.
三人组挖掘出全水栖鲸的部分骨架，比如大如龙王鲸，小如8英尺左右的硬齿鲸（Dorudon）。
The trio excavated partial skeletons of fully aquatic whales like Basilosaurus and the smaller, 16-foot Dorudon.
阿夸利什人在宇宙中很常见，这种来自安多星的类人种族很好战，并带有水栖和节肢动物的体表特征。
A bellicose humanoid species with some superficial properties both aquatic and arachnid , the Aqualish of Ando can be found the galaxy over.
水豚一种巨大的半水栖啮齿动物（水豚），产于南美洲的热带地区，四肢短小，尾已退化，身体长达1。
A large semiaquatic rodent(Hydrochoerus hydrochaeris)of tropical South America, having short limbs and a vestigial tail and often attaining lengths of more than1.2meters(4feet.
研究者在文中指出，虽然北极熊是海洋哺乳动物，它们从海洋中获取食物(如海豹)；可是它们不是水栖哺乳动物。
The researchers write that although polar bears are Marine mammals, in that they derive their nutrition from the ocean (i.e. they eat seals), they are not aquatic mammals.
上龙属于一种蛇颈龙，蛇颈龙是一亿五千万年前统治海洋的一种大型水栖爬行动物，其存在时期约与恐龙游荡地球同期。
Pliosaurs were a form of plesiosaur, a group of giant aquatic reptiles that terrorised the ocean 150m years ago, around the same time that dinosaurs roamed the Earth.
上龙属于一种蛇颈龙，蛇颈龙是一亿五千万年前统治海洋的一种大型水栖爬行动物，其存在时期约与恐龙游荡地球同期。
Pliosaurs were a form of plesiosaur, a group of giant aquatic reptiles that terrorised the ocean 150m years ago, around the same time that dinosaurs roamed the Earth.
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