所以我们一直在讨论营养，环境中的元素对于生物体的发展，健康的生活和繁殖是必不可少的。
So we've been talking about nutrients, the elements in the environment that are essential for living organisms to develop, live a healthy life, and reproduce.
砷是一种对地球上所有其他生物有毒的元素，除了对少数特别的极小的生物。
Arsenic is an element poisonous to every other living creature in the planet except for a few specialized microscopic creatures.
当用户点击地球元素的时候可以让树发芽，或者可以显示海洋生物在水元素中游泳。
You can have a tree sprout when the user clicks on the Earth element, or you can show sea creatures swimming in the water element.
大量试验表明，细菌、真菌、原生物病原体和母体间都竞相争夺铁元素。
Many experiments have shown a fierce competition for this element between bacterial, fungal and protozoan pathogens and their hosts.
电影《阿凡达》里，潘朵拉星球的生物圈里所有的元素都在一个网络之中，从磷光植物到翼手龙鸟，纳威人自己也接入了这个网络。
In the movie Avatar, the Na 'vi people of Pandora plug themselves into a network that links all elements of the biosphere, from phosphorescent plants to pterodactyl-like birds.
生物休的有机经组织是由空气、水和土壤中的元素构成，这些元素都带着生命的印记。
Organic tissues of living things are fashioned from the elements of air, water and soil which in turn bear the imprints of life.
戴维斯指出，证明一种生物体不是“我们所知道的生命”的唯一办法就是看它是否是由其他生命形式所没有的外来元素组成的。
Davies suggested that the only way to prove an organism wasn't "life as we know it" was if it were built using exotic elements which no other form of life had.
当然，寻找渗出硫元素的硫化氢分解微生物意味着我们在寻找与地球上观测到的生物进程相同的过程。
Of course, looking for hydrogen sulfide-eating microbes that ooze elemental sulfur means that we'll be looking for similar biological processes we observe on Earth.
理由是，地球上所有的生物都由六种基本元素构成：碳、氢、氮、氧、磷和硫。
The reason is that all life on Earth is made of six components: Carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur.
尽管生物本质上是碳元素组成的各种形式，但是生物不能用自身的基本构成来处理碳元素。
Although life is, in essence, a complicated form of carbon chemistry, living creatures cannot process carbon in its elemental form.
EO-1卫星观测到染色的硫元素被带到表面，就像是一只记号笔，指出了微生物的所在地。
The EO-1 satellite is seeing the stain of elemental sulfur being carried to the surface, acting like a highlighter pen, pointing to the microbes' location.
这项研究是新生物学的起点，正像元素周期表界定了化学范围一样，它将界定生物学的范围。
That would be the starting point for a new sort of biology, one in which the scope of the problem was defined in the way that the scope of chemistry is defined by the periodictable.
浮游生物的生长和他们得到的阳光以及重要的营养元素铁元素等相关。
The growth of phytoplankton is kept in check by the amount of sunlight available for photosynthesis and the supply of crucial nutrients such as iron.
塞斯·罗根的B.O.B为影片提供了许多喜剧性元素，那是个笨头笨脑又心地善良的不死生物。
Seth Rogen provides much of the film’s comic relief as B.O.B.
项目追求基本建筑元素的可塑性，还改善了被低估和受威胁的生物群落区：塞拉多。
Seeking the plasticity of basic architectural elements, the project also exalts this underestimated and threatened biome: the Cerrado.
化学家和生物学家如果愿意可以重复试验，稍稍改变任意一个元素来看整体的反应。
Chemists and biologists can repeat experiments at will, slightly changing one factor or another to see how things respond.
荔枝王可以每天尝试控制元素生物11次。
The Lich King may attempt to control elementals 11 times per day.
锌是生物的必需元素之一。
游戏作为计算机的衍生物之一，深刻地影响着青少年的学习和生活，同时也为教育注入新的元素。
Game, as one of the derivatives of the computer, has a profound impact on young people's learning and life, but also injected new elements into education.
野生底栖海藻含有丰富的营养，尤其是微量元素和生物活性物质。
The wild benthic Marine algae include rich nutrient and trace element and active substance of biology.
环境和生物样品中元素形态分析是目前分析化学研究的热点与前沿领域之一，受到人们广泛的关注。
Elemental speciation analysis in environmental and biological samples is an interesting topic in analytical chemistry and arises much more attention to analytical scientists.
环境和生物样品中元素形态分析是目前分析化学研究的热点与前沿领域之一，受到人们广泛的关注。
Elemental speciation analysis in environmental and biological samples is an interesting topic in analytical chemistry and arises much more attention to analytical scientists.
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