radicals

英 [ˈrædɪkəlz]

美 [ˈrædəkəlz]

n.  激进分子; 游离基; 自由基
radical的复数

柯林斯词典

• ADJ-GRADED 重大的;根本的;基本的;彻底的
  Radicalchanges and differences are very important and great in degree.
  1. The country needs a period of calm without more surges of radical change...
     国家需要一段时间的稳定，其间不要再有重大的变革。
  2. The Football League has announced its proposals for a radical reform of the way football is run in England.
     足联宣布了它关于对目前英格兰足球运作方式进行彻底改革的提议。
• ADJ-GRADED 激进的；激进派的
  Radicalpeople believe that there should be great changes in society and try to bring about these changes.
  1. ...threats by left-wing radical groups to disrupt the proceedings.
     来自于左翼激进团体可能破坏会议进程的威胁
  2. ...political tension between radical and conservative politicians.
     激进派和保守派政治人士之间的紧张对峙
  3. Aradicalis someone who has radical views.
     激进派；激进分子

双语例句

• And-3 are radicals of 9.
  3和-3是9的平方根。
• High reactivity of free radicals determines chemical changes in cellular components, leading to lipid peroxidation.
  自由基的高反应活性可以使细胞组分发生化学变化，并导致脂质过氧化。
• This includes his recent initiative to talk with other militants and radicals in the region, such as Hamas.
  这包括他最近主动跟在该地区的其他武装分子和极端分子进行的对话，例如与哈马斯。
• As substrate is reintroduced, neutrophil activity may heighten, increasing production of damaging superoxide and hydroxyl radicals.
  再次导入酶解物，嗜中性细胞活动增强，增加破坏性超氧游离基和羟基的生产。
• Strong sunlight and free radicals in the air serve to accelerate ageing.
  当然可以，因为阳光中强烈的紫外线和空气中的游离基，会加速皮肤老化。
• Oxidation reactions can produce free radicals.
  氧化反应可以产生自由基。
• A rebellion by radicals failed to materialize
  激进分子的叛乱没有得逞。
• The worry is that the radicals will grow more intransigent.
  现在人们担忧激进分子会变得更加不妥协。
• 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社会会发生根本改变。
• A nutrient or chemical that reacts with and neutralizes oxidants, free radicals or chemicals that release free radicals.
  一种能够与氧化剂、由基或释放自由基的化学物质发生反应使其中性的营养物或者化学物质。