(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
a person who has radical ideas or opinions
(mathematics) a quantity expressed as the root of another quantity
a character conveying the lexical meaning of a logogram
(linguistics) the form of a word after all affixes are removed
双语例句
1. A rebellion by radicals failed to materialize.
激进分子的一次叛乱未能实现。
《柯林斯英汉双解大词典》
2. Vanessa and I had been student radicals together at Berkeley from 1965 to 1967.
瓦妮莎和我在1965年至1967年期间都是伯克利大学的学生激进分子。
《柯林斯英汉双解大词典》
3. They accused both radicals and conservatives of trying to provoke a split in the party.
他们指责激进人士和保守人士都企图挑起党内分歧。
《柯林斯英汉双解大词典》
4. The defeated radicals of the French Revolution were the first to have this messianic vision in 1794.
1794年法国大革命中失败的激进分子最先预见到了这一社会大变革。
《柯林斯英汉双解大词典》
5. Clear up free radicals and their kin, and you will slow down the process of ageing.
清除自由激进分子及其同类，你就可以减缓衰老的进程。
youdao
6. One possibility relates to the ATP-making machinery's emission of free radicals, which are thought to contribute to aging and to such age-related diseases as cancer by damaging cells.
7. There's a certain mood of fatalism now among the radicals.
现在极端分子中有种宿命论的情绪。
《柯林斯英汉双解大词典》
8. By the combination of radicals or semantic elements, single compound words can express complex conceptual relations, often of an abstract universal character.
通过部首或语义元素的组合，单个复合词可以表达复杂的概念关系，通常具有抽象的普遍性。
youdao
9. The oxygen radicals theory should be the etiology of presbyacusis.
氧自由基学说应该是老年性聋的发病病因。
youdao
10. Do Free Radicals Really Cause Aging?
自由基引起衰老？
youdao
11. They were radicals, not cartoon characters.
他们是激进主义者，不是卡通人物。
youdao
12. They hardly fit the stereotype of young radicals.
他们几乎还称不上是典型的年轻激进分子。
youdao
13. Radicals just end up making people loathe themselves.
激进分子仅仅是不再让人们贬低自己。
youdao
14. French public opinion is not behind radicals such as SUD.
法国公众舆论也不支持SUD这种激进组织。
youdao
15. Cigarette smoke and radiation also produce free radicals.
香烟烟雾和辐射同样会产生自由基。
youdao
16. In the past year or so the Radicals have begun to regroup.
过去的几年激进派已经开始重组。
youdao
17. Oxygen use produces oxygen-free radicals that can destroy an organism.
氧消耗可以产生氧自由基，其可以引起机体破坏。
youdao
18. Antioxidants will merge with these free radicals, turning them harmless.
抗氧化剂与自由基融合，使自由基失去攻击能力。
youdao
19. Vitamin c: an important antioxidant that prevents damage by free radicals.
维生素c：维生素c是一种能够防止自由基损伤的重要的抗氧化剂。
youdao
20. When your body breaks down food it produces molecules called free radicals.
当人体分解食物时，会产生一种叫做自由基的化合物。
youdao
21. In this sense, black militants are very different from young white radicals.
从这点来看，黑人军人跟年轻的白人激进者很不一样。
youdao
22. High blood sugar produces unstable forms of oxygen called free radicals.
高血糖会产生不稳定的氧叫做非常自由氧。
youdao
23. The lack of economic opportunities is driving some into the arms of radicals.
缺少经济机会也驱使一些人加入激进份子的武装。
youdao
24. Those markers include inflammation, insulin resistance and oxygen free radicals.
那些指标包括炎症，胰岛素抵抗力和氧自由基。
youdao
25. Or they combine with free radicals to form different, more stable compounds.
抗氧化剂还能和自由基结合，形成其他更稳定的化合物。
youdao
26. The Radicals, inspired by Spinoza, were materialists, atheists and egalitarians.
斯宾诺莎力行的激进派倾向于唯物主义，无神论，以及主张人人平等。
youdao
27. We are both college graduates and professionals, and we are not radicals in any way.
我们都是大学毕业生，而且现在是专业人士，无论如何我们不是激进分子。
youdao
28. High levels of free radicals can damage cells, including those in the lens of the eye.
高浓度的自由基会损伤包括晶状体细胞在内的各种细胞。
youdao
29. High levels of free radicals can damage cells, including those in the lens of the eye.
高浓度的自由基会损伤包括晶状体细胞在内的各种细胞。
youdao
In some cases free radicals can be detected. 在某些情况下可以测出自由基来。
The free radicals may also disrupt other parts of cells directly. 这些自由基也可能会直接破坏细胞的其他地方。
