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。
The gills of fishes are analogous to the lungs in terrestrial animals.
鱼类的鳃与陆上动物的肺类似。
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。
The gills of fishes are said to be analogous to the lungs in terrestrial animals.
鱼类的鳃与陆上动物的肺可说成是类似的。
The probiotics applications were shown to improve human and terrestrial animals nutrition and reduce pathogenic problems.
有益菌在提高人和动物营养和防病方面的作用已得到证实。
They are now proper terrestrial animals, possessing five-digit limbs powerful enough to support them without the assistance of water's buoyancy.
现在它们已经是标准的陆生生物了，四肢都有五趾，无需借助海水的浮力即可支撑身体。
Why? Because fish can afford to be lazier than terrestrial animals. Fish essentially float all the time. So their muscles don't work constantly to fight gravity.
为什么呢？因为鱼类的生活比陆地动物“更慵懒”。鱼类一直都浮在水中，所以它们的肌肉不用长期对抗重力作用。
Unlike most terrestrial animals, aquatic animal species used for human consumption are poikilothermic, meaning their body temperatures vary according to ambient temperatures.
与大多数陆地动物不同，供人类消费的水生动物为冷血品种，也就是说它们的体温会根据环境温度而变化。
"Most of the work has been done on birds and other terrestrial animals, " he says, adding that a lot of that work has been artificial experiments, not studies of creatures out in the wild.
他补充说很多工作都是人工实验，并不是研究野外的动物。
Nevertheless, a good number of thoroughgoing land animals later turned around, abandoned their hard-earned terrestrial re-tooling, and returned to the water again.
尽管如此，后来还是有相当数量的完全陆生动物做出改变，离开了它们辛辛苦苦重新改造的陆地，并回到了水里。
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。
Meat and dairy animals now account for about 20 percent of all terrestrial animal biomass.
肉畜和乳畜目前占陆地动物生物总量的约20%。
Ichthyosaurs had a higher chance of being preserved than did terrestrial creatures because, as Marine animals, they tended to live in environments less subject to erosion.
鱼龙比起陆地的动物有更大的几率被保存下来，因为它们作为海洋动物常生活在腐蚀性较小的环境中。
Through the study of giant salamander can be aware of animals from aquatic to terrestrial evolution, master the law of animal evolution, academic research of great significance.
通过对大鲵的研究，可认识动物从水生到陆生的演化过程，掌握动物进化规律，学术研究意义非常重大。
Small mammals and soil animals are key links of trophic chains in terrestrial eco-systems, and play very important roles in bio-indicative studies.
小型哺乳动物和土壤动物是陆地生态系统食物链中重要环节，在生物指示研究中具有十分重要的作用。
"Almost all other animals are clearly observed to partake in sleep, whether they are aquatic, aerial, or terrestrial, " wrote Aristotle in his workOn Sleep and Sleeplessness.
“据观察，几乎所有动物都睡觉，无论它们生活在水中、空中还是陆地，”亚里士多德在他的作品《论睡眠与失眠》中写道。
Polar Biology presents results of studies in plants, animals, and micro-organisms of Marine, limnic and terrestrial habitats in polar and subpolar regions of both hemispheres.
该期刊发表南极和南极区域的动植物、海洋微生物、生境的最新研究成果。
To supervise and examine other industries' exploration and use of resources of forests, wetland, deserts, and terrestrial wild plants and animals.
监督检查各产业对森林、湿地、荒漠和陆生野生动植物资源的开发利用。
To supervise and examine other industries' exploration and use of resources of forests, wetland, deserts, and terrestrial wild plants and animals.
监督检查各产业对森林、湿地、荒漠和陆生野生动植物资源的开发利用。
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