证据显示,太快地吸入过多的氧气可能夺走单电子的分子,形成自由基。
Evidence suggests that pumping in too much oxygen too quickly can strip the molecule of a single electron, creating a free radical.
这意味着,所有的过程,涉及氧气,氧气包括用于细胞呼吸,导致形成自由基。
That means that all processes involving oxygen, including the oxygen used in cellular respiration, leads to the formation of free radicals.
引发剂效率引发剂效率定义为,引发剂最初分解形成自由基,并成功引发聚合反应的分数。
The initiator efficiency fis defined as the fraction of the radicals formed in the primary step of initiator decomposition, which are successful in initiating polymerization.
以前,大陆之间的鸿沟允许水自由流动;而现在地峡形成了一道屏障,把大西洋和太平洋分隔开来。
While previously the gap between the continents had allowed a free flow of water, now the isthmus presented a barrier that divided the Atlantic Ocean from the Pacific Ocean.
美国的繁荣与自由源于阅读和书写所形成的文化。
American prosperity and liberty grew out of a culture of reading and writing.
这与西方法律传统形成了鲜明的对比。后者基于个人的权利与自由,其起源可追述到启蒙运动时期。
There is a stark contrast with the Western legal tradition, based on individual rights and freedoms, which dates back to the Enlightenment.
GABA含量高时,神经元无法形成新的连结,同时大脑的学习能力也会降低;而含量低时,神经细胞可自由形成新的连结。
High levels of GABA can prevent neurons forming new connections - and slow down the brain's ability to learn - while low levels free nerve cells to create new brain circuitry.
不要让上述行为形成习惯,或者你的客户翻过来期望额外的工作量来你占据全部的时间:这会迅速燃尽自由职业者的生命。
Don’t make it a habit, or your clients will come to expect thatextra workload of you all the time: a quick path to freelance burn-out.
问题是,我们是否有耐心让自由市场起作用,以及忍受几年的困难,但是接着会形成一个更强大的国家。
The question is, do we have the patience to let the free market function and endure several years of hardship, but then emerge as a much stronger country.
这个从平面到立体的过程,形成了时空艺术的瞬间闪现,天真烂漫而不悖理性精神的美学,使画家的思想自由驰翔,令其笔下生辉。
The transition of the theatrical mask art from a plane form to the present stereoscopic model represents the instantaneous flashes of the so-called time-space art.
抗氧化剂还能和自由基结合,形成其他更稳定的化合物。
Or they combine with free radicals to form different, more stable compounds.
在不断的练习下,你将形成在放松和专注之间自由转换这种让人敬佩的能力——这不仅有助于睡眠,还可以在任何时候缓解生活中的压力。
With practice, you'll develop the esteemed ability to relax and center — not just to calm the mind for bed but any time the stresses of life are closing in.
经验表明,当终端用户在过滤和排序他们拥有访问权的任务列表方面拥有极大自由度时,他们可能会形成一种择优挑选行为。
Experience has shown that when end-users have a great deal of freedom in filtering and sorting the list of tasks they have access to, they may develop a kind of cherry-picking behavior.
但该奖项也一直试图促成对全球事务的某种自由观点的形成。
But the Peace Prize has always sought to further a particular liberal vision in world affairs.
你可以把这个看做德克·萨斯悠久的“南部”特征,与其高科技的、都市化的和自由的“西部”特色形成对比。
You might call this Texas's persistent "Southern" side, a contrast to its high-tech, urban and liberal "Western" side.
他的工作小组围绕项目形成和解散得很快,管理者必须激发由自由职业者和全职工作者组成的队伍,迅速行动就是规则。
Its teams form and unform rapidly around projects, managers must motivate teams of freelancers and full-timers, and silo-busting is the rule.
自由意志主义者的目标之所以是“现实”的,就在于这些目标可以被实现,只要有足够多的人能够形成一致的意见;并且,如果成功了,人们就能带来一个比原本好得多的世界。
The libertarian goals are "realistic" in the sense that they could be achieved if enough people agreed on their desirability, and that, if achieved, they would bring about a far better world.
布罗兹区的浅湖连接着六条河流,形成了一个往来自由通行无阻的水路航行系统。
Six rivers link the Broads' shallow lakes, creating a lock-free, navigable system of waterways.
它们没有和糖中的碳反应形成二氧化碳,而是形成了高活性的分子,称之为:自由激进分子。
Instead of reacting with carbon from the sugar to form carbon dioxide, it forms highly reactive molecules called free radicals.
一直以来,人们在开源代码的自由问题上争论不休,但是当开源中的大人物像Linus发出像外部一样的声明时,一定会形成一股很强大的反作用力的。
There's always been a debate about the merits of "free" in theopen-source crowd, but when a big name like Linus throws a statementlike that out there, it's bound to elicit a strong reaction.
关于logo的含义,纪念册中写道:“Courier的logo表现出想法的自由流动和形成过程。”
"The Courier logo expresses the free-flow and formation of ideas," reads the description of the logo in the commemorative book.
对等工作的严肃态度,高度的正直,形成了自由和秩序之间的平衡。
The serious attitude of equal work, a high degree of integrity, the formation of a balance between freedom and order.
“自由基(比如由阳光照射而形成的粒子)会损害皮肤细胞膜,更会对细胞DNA构成潜在的威胁。”Heller说。
"Free radicals — like the kind formed from sun exposure — damage the membrane of skin cells, potentially allowing damage to the DNA of that cell," says Heller.
侧翼部分由自由形成的中央大厅相连。
The wing sections are connected by a freely formed central lobby.
与此形成鲜明对比的是,西方知识分子却享受着令人欣喜的自由。
The Western intellectual, by contrast, enjoys a charmed existence.
与此形成鲜明对比的是,西方知识分子却享受着令人欣喜的自由。
The Western intellectual, by contrast, enjoys a charmed existence.
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