radical是什么意思 radical在线中文翻译

radical 英 [ˈrædɪkl] 美 [ˈrædɪkəl,'rædɪkḷ]

radical 词典解释

1. I do not share his radical views.
   我不同意他的激进观点。
2. His opinions are very radical.
   他的意见很偏激。
3. These developments have effected a radical change in social life.
   这些发展使社会生活发生了根本变化。

1. You can look up a character under its radical.
   你可以根据部首查找汉字。
2. He was a political radical.
   他曾是政治上的激进分子。
3. A radical is a man with both feet firmly planted in the air.
   激进分子就是不讲实际的人。

1. 基
   ...当芯片浸在电浆之中,暴露在电将之表面层原子或分子与电浆中之活性原子接触并发生反应形成气态生成物而离开晶面造成蚀刻,此类蚀刻即称之为电浆蚀刻. 所谓电浆极为气体分子在一电场中被游离成离子(正、负电荷)、电子及中性基(Radical)等...
2. 激进的
   ...不管突然的(sudden)和激进的(radical)变动是来自右翼还是左翼,古典保守派几乎都同样反对. 例如,保守派一般与一些欧洲的共和国中希望恢复君主制的右翼团体或是那些在美国希望以官方的形式把基督教建立为国教的右翼团体保持了相当的距离,...
3. 词根
   ...通过对词根(radical)或语义要素(semantic element)的组合,单个的复合词可表达复杂的概念关系,通常具有一种抽象普遍之特征. 那些(tlamatinime)(饱学之士)得以利用这个由抽象语汇构成的丰富宝库来表达其思想的精妙内涵. 此外,...

1. (linguistics) the form of a word after all affixes are removed
   e.g. thematic vowels are part of the stem
   Synonym: root root word base stem theme
2. a character conveying the lexical meaning of a logogram
3. a person who has radical ideas or opinions
4. (mathematics) a quantity expressed as the root of another quantity
5. (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
   Synonym: group chemical group
6. 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
   e.g. in the body free radicals are high-energy particles that ricochet wildly and damage cells
   Synonym: free radical

1. especially of leaves
   located at the base of a plant or stem
   especially arising directly from the root or rootstock or a root-like stem
   e.g. basal placentation
   e.g. radical leaves
   Synonym: basal
2. (used of opinions and actions) far beyond the norm
   e.g. extremist political views
   e.g. radical opinions on education
   e.g. an ultra conservative
   Synonym: extremist ultra
3. markedly new or introducing radical change
   e.g. a revolutionary discovery
   e.g. radical political views
   Synonym: revolutionary
4. arising from or going to the root or source
   e.g. a radical flaw in the plan
5. of or relating to or constituting a linguistic root
   e.g. a radical verb form

radical [ˈrædɪkl]

相关单词辨析

这组词都有“基本的，基础的”的意思，其区别是：
vital: 正式用词，侧重指维持生命、活力必不可少的，或生死攸关的。
essential: 语气比basic和fundamental强，强调必不可少，暗含某物如缺少某部分，则失去本质特征的意味。
basic: 普通用词，指明确、具体的基础或起点。
fundamental: 书面用词，不如basic使用广泛，侧重指作为基础、根本的抽象的事物。
radical: 着重指事物的根本或其来源。