维生素是我们不能缺少的生命元素。
硒是重要的生命元素。
但是，他们相信冰中会保存着一些原始的生命元素。
But they believe any raw ingredients of life could be preserved in the ice.
接下来几天，它将勘查这个位置的构成生命元素的证据。
It will begin examining the site for evidence of the building blocks of life in the next few days.
硬果仁中富含这些生命元素是该地区老人健康长寿的一个重要原因。
It is suggested these rich essential elements in the hard kernels are important to the phenomenon of longevity of the people in the area.
目的：探讨胎儿肝脏生命元素与发育参数的关系及其环境生物学信息。
Objective: to probe the relationship between life elements in fetus liver and developing parameters and its bio-environmental information.
我们在银河系的位置据信就拥有关键性生命元素以及适于居住的环境。
Our corner of the galaxy was thought to have just the right mix of key elements and livable conditions.
磷是陆地生态系统重要的生命元素之一，也是农作物生长的主要限制因子。
Phosphorus is one of the important elements of land ecosystem, and is also the limit factor of plants.
氟是一种重要的微量生命元素，环境中氟过量或缺乏都会导致机体产生疾病。
Fluorine is an important trace element closely related to health, and some diseases in living organisms may arise from the abnormal distribution of fluorine in the environment.
氮是植物最主要营养元素，被称为生命元素，与作物的产量和品质关系极大。
Nitrogen is one of the most important nutrients, known as the life element, it has the close relationship with crop yield and quality.
他说，“这项研究也能够提供一种额外的理论支持以证明陨石上的生命元素曾经被传送回地球。”
The discovery also "provides additional support for the theory that life's ingredients were delivered to the Earth by asteroids," he said.
硒又是人体必需的重要微量元素之一，同样也是其他动、植物新陈代谢必不可少的生命元素。
It is also the necessities of body and one of the most important microelement, and the indispensable life element of the metabolism of a ll creatures.
“泥”是五大生命元素之一，是人类的重要资源，在人类传统的雕塑艺术中更是必不可少的元素。
"Clay" is one of the five elements of life, an important resource of human being, also a necessary element in traditional sculpture arts.
微量生命元素虽然仅占人和动物体重的0.05%左右，但它对机体有十分重要的生理功能和营养作用。
Trace life element has much more important Physiological function and nutritive action although it is possessed of 0.05% of man's and animals' body weight.
对每一个评估赋一个数值，这使得您可以跨越问题解决流程的生命周期来将每个元素同其他的进行比较。
Assign a numerical value to each of the evaluations, which allows you to compare each element to the others across the life cycle of the problem-solving process.
构成这些生命所必需的元素需要几十亿年的时间。
Building up the elements needed for life this way takes billions of years.
我建议有关生命周期元素的映射原则的协议就足够了。
I suggest that agreement on the mapping principles for lifecycle elements is sufficient.
面向方面的解决方案的一个关键元素是其组成部分的生命周期。
A key element of a service-oriented solution is the life cycle of its parts.
这类飞行任务进行的实验旨在发现我们已知的地球生命具有的几种化学元素和化学反应。
The experiments on such missions are designed to ferret out the handful of chemical elements and reactions that have been known to characterize life on Earth.
最近发现的一种细菌可以用砷替代磷作为生命组成的基本元素。
A bacterium has been discovered that can substitute arsenic for phosphorus in fundamental life chemistry.
中国人的哲学是：人的生命被金、木、水、火、土五种元素影响。
Chinese philosophy dictates there are five elements which influence our lives: metal, wood, water, fire and earth.
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.
我总是设想其他地方的极限生命能够运用比我们想象的更多的化学元素。
I've always assumed extraterrestrial life in exotic places USES an even broader array of exotic chemistry than we can imagine.
在我们的星球上，哺育生命的都是些非常普通的元素。首先是烃，组成生命最基本的化合物之一，它仅仅由碳和氢两种化学元素组成。
The elements that give rise to life are hardly unique to our planet.Hydrocarbons, the basic molecules from which known life is built, are made of nothing but hydrogen and carbon.
最近发现的一种细菌可以用砷替代磷作为生命组成的基本元素。
A bacterium has been discovered that can substitute arsenic for phosphorus in fundamental life chemistry. Christopher Intagliata reports.
绝大多数科学家认为，构成生命物质基础的化学元素都来自地球本身。
绝大多数科学家认为，构成生命物质基础的化学元素都来自地球本身。
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