A bacterium has been discovered that can substitute arsenic for phosphorus in fundamental life chemistry.
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。
Deng Chao and Sun Li decided to take a gamble and see if they could translate their real-life chemistry into onscreen magic.
邓超和孙俪决定赌一把，试探一下他们能否将现实中的化学反应转化为银幕魔法。
A bacterium has been discovered that can substitute arsenic for phosphorus in fundamental life chemistry. Christopher Intagliata reports.
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。
These years near-infrared analysis technology is applied widely in life chemistry and medicine and it has become an evaluation tool of body composition.
在生命科学与医药上的应用：近年来近红外光谱分析技术在生命化学和医药领域的应用十分活跃，近红外光谱已经作为人体组成评估的工具。
And NASA's two Viking landers in 1976, equipped with sophisticated life chemistry experiments, analyzed the soil and found it devoid of the organic building blocks of life.
并且美国宇航局的两个维京人登陆车在1976年，装备有精密的生命化学实验仪器，分析了它的土壤发现完全不存在可以构成生命的有机组织结构。
Other things in your daily life are created by chemistry, such as hair products and soap.
你日常生活中的其他东西都是由化学物质制成的，比如护发产品和肥皂。
Knowing how chemistry works will give you a greater understanding of the life.
懂得化学原理会让你对生活有进一步的了解。
Chemistry isn't something that just lives in a laboratory, it's something that you meet hundreds of times in life.
化学不是只存在于实验室里的东西，它是你会在生活中遇到数百次的东西。
When twelve-year-old John Wilson walked into his chemistry class on a rainy day in 1931, he had no way of knowing that his life was to change completely.
1931年的一个雨天，12岁的约翰·威尔逊走进他的化学教室，那会儿他完全不知道自己的生活将彻底改变。
For the chemistry of life to be remotely detected, we must find a planet where photosynthesis is is being conducted by surface organisms.
对于需要远距离探测的生命化学，我们必须要找到一个通过表面生物进行光合作用的星球。
The vents may also be where chemistry first became biology-that is, where life on earth began-and thus be scientifically priceless.
这些喷口也可能是化学物质最初转化成生物的地方，也就是生命最初存在的地方，因而其科学价值极高。
I've always assumed extraterrestrial life in exotic places USES an even broader array of exotic chemistry than we can imagine.
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。
However, as we've explored our cosmic backyard, hunting for any signs of the building blocks of life, we've found organic chemistry on moons, comets, asteroids and distant exoplanets.
然而，当我们探索自己的宇宙后院，搜寻生命的构筑材料的迹象时，我们在卫星、彗星、小行星和遥远的系外行星上都发现了有机化学。
Further and vital reassurance to Szostak's assumption that the needed chemistry was readily available to the first life came early last year.
绍斯塔克假设，生命最初产生时已有所需的化学物质，去年初这个假设得到了进一步的有力支持。
"This planet might even support a complex chemistry rich enough to allow life to evolve", says Dokuchaev.
“这个行星甚至可能产生足够丰富而复杂的化学反应，允许生命的进化。”多库恰耶夫说。
Astronomers don't know if these same life-generating processes are taking place around stars that are cooler than our sun, but the Spitzer observations show their disk chemistry is different.
天文学家不知道同样的生命产生进程会不会在那些比我们太阳更冷的恒星周围发生，但斯皮策观测站发现他们的尘埃盘的化学特性是不同的。
It features educational videos and other content about chemistry in everyday life.
这个活动以关于日常生活中化学的教育性视频和其他内容为特色。
Such activity is essential to life as we know it, because it helps enable complex chemistry and recycles substances like carbon dioxide into the atmosphere, which keeps Earth warm.
我们知道，这样的板块活动对生命形成来说必不可少，它不仅有助于产生复杂化学过程，而且促使物质循环，比如释放二氧化碳进入大气层，使得地球保持温暖。
Professor John Zarnecki, of the Open University, said: 'We believe the chemistry is there for life to form.
英国大学教授扎尼基则成：“我们相信泰坦有形成生命必需的化学物质。
The underlying chemistry of non-life and life is the same, but when functions arise and are selected, that changes the name of the game.
非生命体和生命体的基本化学是相同的，但是功能的出现和选择，造成了根本性质的改变。
Although life is, in essence, a complicated form of carbon chemistry, living creatures cannot process carbon in its elemental form.
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。
The trio made outstanding contributions in organic chemistry, a field whose basis is carbon, one of the essential atoms of life and also of innumerable industrial synthetics.
三位科学家为有机化学做出了杰出的贡献，有机化学是一个基于碳原子的领域，而碳原子是生活中和无数工业合成制品中必不可少的原子之一。
Turley said ocean life is vulnerable to this relatively rapid acidification. That's because algae, fish and coral evolved over millions of years in a stable ocean chemistry.
特里称，由于海藻、鱼类、珊瑚等生物已经在稳定的海洋环境中进化了上百万年，这种相对急剧的海水酸化很容易对它们造成伤害。
In real life, you know you've got chemistry when you find someone whose smile makes your heart pound.
现实生活中，你要知道当某人的微笑搞得你心跳加速的时候，你就已经被他/她的“磁性”所吸引住了。
I chose it as my major because I think chemistry plays an important part in our daily life.
我选择了它作为我的专业是因为我觉得化学在我们的日常生活中扮演着一个重要的角色。
It incorporates many examples, giving new examples each time a concept resurfaces and frequently using examples from everyday life and medicinal chemistry.
每当一个概念重新露面的时候，它包含很多例子，给新例子，经常使用来自日常生活和药用的化学的例子。
According to scientists, life began when chemistry begat biology-that is, when simple molecules assembled into more complex molecules that then began to self-replicate.
依照科学家的观念，生命起始于化学产生生物之际，也就是说，在一些简单的分子组合成更复杂的分子并开始进行自我复制之时。
At present, nuclear magnetic resonance (NMR) has been in physics, chemistry, materials science, life science and medicine has been widely applied in areas such as.
目前，核磁共振已在物理、化学、材料科学、生命科学和医学等领域中得到了广泛应用。
At present, nuclear magnetic resonance (NMR) has been in physics, chemistry, materials science, life science and medicine has been widely applied in areas such as.
目前，核磁共振已在物理、化学、材料科学、生命科学和医学等领域中得到了广泛应用。
应用推荐