音标:['rædɪklz] ;
n. 激进分子( radical的复数形式 ); 根基; 基本原理; [数学]根数
n. (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
n. 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
n. a person who has radical ideas or opinions

radicals的用法和样例:

例句

  1. In some cases free radicals can be detected.在某些情况下可以测出自由基来。
  2. 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。

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学英语单词
AC single phase two wire insulated system
accourt
after island
Alert-Pep
Amoz
antoine-laurent
arderin mt.
ASTM grain size
Bat'umi
be directed against
bemac
bingqians
birner
braquet
bundle cable assembly
chics
chronic murine pneumonia
cicatricial alopecia
Clematis lasiandra Maxim.
commodates
commutableness
compound trommel
convolvuloides
degenitalization
dismain
double seam(ing)
eclectics
Elachisteae
electric eyes
electrically erasable read-only memory
esperson
factory-hand
fixed lens
freight car allocation computer
gastric mucosa
googliest
hardness testing machine
high temperature infrared window
i have no idea
in quarantine
inner rabbet line
interrupt dispatch block
jacking state
Johns Hopkins University
kinetogenetic
lateral decubitus film
lightning frequency
look sb in the eye
Lyalichi
mechano-electric
Nanophyetus salmincola
neutral resistor
nitty-gritties
non linear programming
non-normal population
nonphytotoxic
nontribally
nucleon recoil
nullisomic analysis
number of ships
Olia Chain
paracoccidioides brasilliensis
parallel operation
piel
polypodium anoenum var.pilosa clarke
posthumanist
product yield
projected transfer
psorospermisis
psycho-soma
pulsant
quality steel
radiosonde set
ratio of height to thickness
rottings
rubys
Santa Claus Village
signal curbing
SOUSA
squeaky
stator-rotor starter
stochastic automata model
surface effect aircraft
suspension of sixth
talking robot
techpreneurs
tenoners
testitis
tetraclita formosana
thematic catalog
top-blown rotary converter
traverse-wise
Turudo
vectorizer
vehicle repair technology
wait subroutine
water finish
weather conditions
White Tai
Whiting Bay
zhagareet (egypt)