1·When plants pioneered the land, they faced a range of challenges posed by terrestrial environments.
当植物开辟土地时，它们面临着陆地环境带来的一系列挑战。
2·It's a gharial, perhaps the largest terrestrial carnivore ever to walk the earth, larger than T-Rex.
这是一条长吻鄂，可能是地球上有史以来最大的陆地食肉动物，比霸王龙还要大。
3·This obliquity creates the terrestrial seasonality so important to the evolution and diversity of life.
这种倾斜创造了对生命进化和多样性如此重要的陆地季节性。
4·The other islands, which emerged via geological processes such as volcanism, possessed no terrestrial life.
其他岛屿是通过如火山作用的地质作用形成的，没有陆地生命。
5·Even diluted by the terrestrial material excavated from the crater, this component of meteorites is easily identified.
即使被从陨石坑中挖掘出的陆地物质稀释，这种陨石成分也很容易识别。
1·The average density of interstellar material in the vicinity of our Sun is 1,000 to 10,000 times less than the best terrestrial laboratory vacuum.
在我们的太阳附近，星际物质的平均密度比最好的地球实验室真空还要低1000到10000倍。
2·Moreover, materials that have transitions at the temperatures that terrestrial solar-energy systems are likely to encounter are usually destructively corrosive at those temperatures.
此外，在地球太阳能系统可能遇到的温度下发生转变的材料在这种温度下通常具有破坏性的腐蚀性。
3·Since forests hold half of all terrestrial carbon, this presents a huge threat.
森林中包含着地球上一半的碳资源，形成了巨大威胁。
4·Once in the atmosphere, methane absorbs terrestrial infrared radiation that would normally move into outer space.
一旦进入大气层，甲烷就会吸附那些通常消散到外太空的地球红外辐射。
5·Now, a team has attempted to solve the mystery by comparing the ratio of two isotopes, or forms, of chlorine in lunar and terrestrial rocks.
目前，一个研究小组打算通过对比月球和地球岩石中氯的两种同位素，或两种形式的氯来解决这个疑团。
1·Still, some small terrestrial animals can achieve high speeds.
然而，一些小型陆生动物可以达到高速。
2·Also like terrestrial plants, phytoplankton contain the pigment chlorophyll, which gives them their greenish color.
浮游植物也和陆生植物一样含有叶绿素，这样看起来就略显绿色。
3·Not to be confused with terrestrial spiders of any kind, sea spiders may be related to a common ancestor of all modern arthropods, including insects, crustaceans and other animals with exoskeletons.
海蜘蛛与陆生蜘蛛之间存在了明显的区别，它们很可能与所有现代节肢类动物拥有一个共同的祖先，节肢类包括昆虫、甲壳类以及其他具备外骨骼的动物。
4·The high tech imaging further showed that the internal architecture of the leg bones strongly resembled that of modern terrestrial lizard legs.
高科技成像技术进一步说明腿骨内在结构和现代陆生蜥蜴的腿惊人的相似。
5·Here Antarctica's endemic plants dwell: lichens, terrestrial algae, and mosses.
在这里，生长着南极洲的本地植物：地衣、陆生藻类以及苔藓。
1·The divinity in question is therefore altogether terrestrial.
由此可见，这里所说的神明完全是人间的神明。
2·Across that white forehead was no smudge, no trace of an earthly pollution-no mark of a terrestrial dishonour .
雪白的前额上没有一个污点，没有一丝灰尘之间受过污辱的痕迹--没有一点儿人间的耻辱的烙印。
3·Pieces of paper, like angel wave along with wind scatter terrestrial feathers, and disappears in the turn of the night.
纸片随风飘舞，像是天使散落人间的羽毛，转眼间便消失在了茫茫夜色之中。
1·Its terrestrial equivalent is the cane toad, widely introduced in the tropics to control crop pests.
鲶鱼等同于蟾蜍的陆栖能力，使它在热带被广泛引入以遏止庄嫁害虫。
2·Although they can swim, the polar bears are terrestrial animals.
北极熊虽然会游泳，但也是陆栖动物。
3·Any of numerous aquatic or terrestrial mollusks of the class Gastropoda, typically having a spirally coiled shell, broad retractile foot, and distinct head.
蜗牛：腹足科众多水生或陆栖软体动物中的一种，通常带有一螺旋似的厚壳，足宽且向内旋，脑袋清晰。
4·There are 198 terrestrial vertebrate species, 20 amphibians, 25 species of reptiles, 115 species of birds and 38 species of mammals.
陆栖脊椎动物有198种，其中两栖动物20种、爬行动物25种、鸟类115种、哺乳动物38种。