自古以来,我们的祖先就劳动、生息、繁衍在这块土地上。
From ancient times our forefathers have laboured, lived and multiplied on this land.
然而,凭借着绝对数量,苔藓和蕨类植物到达了夏威夷群岛,存活并且繁衍了下来。
By force of sheer numbers, however, the mosses and ferns reached Hawaii, survived, and multiplied.
微量的一些激素可以改变我们的情绪和行为,我们的饮食倾向,我们的侵略性或顺从性,以及我们的繁衍和作为父母角色的行为。
Tiny amounts of some hormones can modify our moods and our actions, our inclination to eat or drink, our aggressiveness or submissiveness, and our reproductive and parental behavior.
这支乐队的专辑繁衍出一连串走红的单曲唱片。
我们繁衍得如此之快,以至于人口数量威胁到地球的生态系统。
We are reproducing ourselves at such a rate that our numbers threaten the ecology of the planet.
人类的本能欲望是生存并通过繁衍继续存在。
To live and to continue life through propagation are the two instinctive desires of human.
南大洋中只有少数岛屿适合大型群落繁衍生存。
Only a handful of islands in the Southern Ocean are suitable for sustaining large breeding colonies.
对它的保护对维持南极物种繁衍可持续性来说很关键。
Its conservation is key to the sustainable propagation of Antarctic species.
即使在一个特定物种消失后,植物、昆虫和动物仍然继续生存和繁衍。
Plants, insects and animals continue to survive and thrive even after a specific species disappears.
多年来,我们一直认为是中生代丰富的植物种类使这些巨型生物得以繁衍生息。
For years, we have assumed it was the abundant plant life of the Mesozoic that allowed these giants to thrive.
动物们来到这里,喜欢这里的景色,占据了它们的栖息地,定居下来,繁衍生息。
Animals arrived, liked the look of the place, took up their quarters, settled down, spread, and flourished.
我们认为,如果珊瑚礁遭到破坏,几年之后,生长最快的珊瑚就会重新在该地区繁衍生息。
We think that when reefs are damaged, after a few years, the fastest-growing corals repopulate the areas.
生物学家们长期认为,两类鳍脚亚目动物,即海狮和海象,都是从一种陆地上的类似于熊的动物繁衍而来的。
Biologists have long maintained that two groups of pinnipeds, sea lions and walruses, are descended from response to similar environmental pressures.
这些传统包括几个世纪以来被称之为“bul”的旧习俗,领导人会要求暂停捕捞一些重要种类的鱼,给鱼类总储备量繁衍补充的机会。
These include the centuries-old custom of "bul", where leaders would call a temporary stop to fishing for key species in order to give fish stocks an opportunity to replenish.
许多物种非常相似,因此有可能杂交繁衍出后代,而且这种情况可能经常在自然界中发生;但对于大多数物种来说,这一规则大体适用。
Many species are similar enough that hybrid offspring are possible and may often occur in nature, but for the majority of species, this rule generally holds.
它通过生存和繁衍进化。
它们学会了如何在城市垃圾中繁衍。
一台计算机究竟能够繁衍你的多少个性和知识?
How much of your personality and knowledge can be reproduced by a computer?
是繁衍后代的问题。
关闭繁衍产卵地以保护海洋生态系统。
Closing breeding and spawning grounds to protect Marine ecosystems.
这里,荒谬的人因为无法统一再次选择繁衍自我。
繁衍过后,多数鲑鱼会因精疲力竭而死。
珩科鸟、鹬以及数十种鸣鸟在此繁衍生息。
Plovers, curlews, and dozens of species of songbirds breed here.
比如在科罗拉多红锈色的水中繁衍的弓背鲑。
The humpback chub, for example, thrived in the rust-red waters of theColorado.
其制成的医疗器件植入人体能抑制细菌繁衍。
Implant it in a human body in the form of a medical device, and it will resist the growth of bacteria.
我观察到,自然界中只有最强壮的植物才能存活并繁衍。
I have observed that only those plants in nature which are strongest survive and reproduce themselves.
我们得以繁衍,也因为我们培育着自己的情感。
我们得以繁衍,也因为我们培育着自己的情感。
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