两栖、爬行和水生动物 Chpter Five
海洋和淡水生物学 Marine & Freshwater Biology
很好的抗水解和微生物 Fire hoses ; Extrusion- and injection molding grade ; good low-temperature flexibility ; Films
水和土壤微生物 water and rhizo-microorganisms
水生生物和渔业学 Aquatic Biology and Fisheries
鲨鱼和其他水生动物 Sharks And Other Wild Water Animals SCHOLASTIC READER COLLECT
这里有安静的岛屿,温暖、清澈见底的水,大量的珊瑚礁和各种各样的海洋生物。
There are quiet islands, warm, clear water, a huge amount of reefs and a variety of marine life.
除了粮食产量之外,还有许多不同的方法来衡量农业表现:能源使用、环境成本、水的纯度、碳足迹和生物多样性。
There are many different ways to measure agricultural performance besides food yield: energy use, environmental costs, water purity, carbon footprint and biodiversity.
所有生物使用和重复利用相同的水。
They emerge from this indifferent primal realm, This mixture of salt and sea waters, that is the source of all being and the source of ultimate power, But they age and they mature and they fight and they die.
他们都来自没有差别的原始王国,那盐和水的混合体就是一切生物的本源,也是极权的来源,但是他们会成长,成熟,战争,又死去。
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