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英语
日语
[今日口语]
I got the feeling I screwed up.
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radical
['rædikl]
n. 激进分子,语根,基础
a. 激进的,根本的,基本的,根的
n. 激进分子,语根,基础
a. 激进的,根本的,基本的,根的
词形变化
时 态:
root·ed
,
root·ing
,
roots
名 词:
root'er
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常用短语
alkyl radical
烷基
free radical
自由基,游离基
methyl radical
甲基
methylene radical
亚甲基
radical hysterectomy
根治性子宫切除术,子宫根治性切除术
radical mastectomy
根治性乳房切除术
radical sign
n.[数]根号
alcohol radical
【医】 醇基
benzyl radical
【化】 苄基
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英英解释
6个名词解释
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
[同]
group
,
radical
,
chemical group
an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule than has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
[同]
free radical
,
radical
[例]
in the body free radicals are high-energy particles that ricochet wildly and damage cells
show all ... ( 6 )
a person who has radical ideas or opinions
a character conveying the lexical meaning of a logogram
a sign placed in front of an expression to denote that a root is to be extracted
[同]
radical
,
radical sign
(linguistics) the form of a word after all affixes are removed
[同]
base
,
radical
,
root
,
root word
,
stem
,
theme
[例]
thematic vowels are part of the stem
less ...
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5个形容词解释
of or relating to or constituting a linguistic root
[例]
a radical verb form
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
[同]
basal
,
radical
[反]
cauline
[例]
basal placentation
radical leaves
show all ... ( 5 )
(used of opinions and actions) far beyond the norm
[同]
extremist
,
radical
,
ultra
[例]
extremist political views
radical opinions on education
an ultra conservative
markedly new or introducing radical change
[同]
radical
,
revolutionary
[例]
a revolutionary discovery
radical political views
arising from or going to the root
[例]
a radical flaw in the plan
less ...
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参考例句
presented their
radical
ideas in the garb of moderation.
在温和外衣后面表现了他们的激进观点
Having one replaceable atom or
radical
.
一元的有一个可置换原子或原子团的
A
radical
republican during the French Revolution.
雅各宾党人法国大革命中激进的民主分子
A univalent organic
radical
,C2H5.
乙基一种一价烃基的
Radicals seeking to overthrow the social order.
企图扰乱社会次序的激进分子
The univalent,unsaturated organic
radical
C3H5.
烯丙基单价的不饱和的有机自由基
The univalent chemical
radical
CH2CH,derived from ethylene.
乙烯基从乙烯分子中得到的一价化学基
You can look up a character under its
radical
.
你可以根据部首查找汉字。
more...
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参考网页
以下网页可能有助于你对本词条的理解:
Food prices are causing misery and strife around the world. Radical solutions are needed
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California officials say it was an administrative error that resulted in the early release of former 1970's radical Sara Jane Olson Monday.
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