音标:['æktiveitә] ;
n. 活化剂, 催化剂, 触媒剂
[化] 助催化剂; 活化剂; 激活剂; 激活剂发光材料
n. (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription
词型变化:名词复数形式 : activators
词性分布:
名词100%

activator的用法和样例:

例句

用作名词(n.)
  1. The breakdown of this compound requires a special activator.分解这种化合物需要特殊的催化剂。

词汇搭配

  • plasma activator血浆活化剂
  • allosteric activator变构活化剂,变构激活...
  • development activator[计] 显影活化剂...
  • reduction activator还原活化剂
  • blowing activator发泡活性剂
  • air activator气动执行器件...
  • galactose activator半乳糖活化因子...
  • bin activator料斗抖动器
  • bacteria activator细菌活化剂
  • dominant activator主激活剂
  • auxiliary activator辅助激活剂
  • activator protein激活蛋白
  • yeast activator酵母活化剂
  • luminescent activator发光活化剂
  • anti activator阻活剂
  • image activator映像激活程序...
【反义词】

听广告学英语:Nouvisage Shapes Deep-Hydration Mask 除皱面 Skin that shines, that radiates* with that healthy glow. It can happen with Nouvisage. Nouvisage represents the greatest breakthrough in bearty in decades. Using the science of trans-dermal* p

发表于:2018-12-07 / 阅读(181) / 评论(0) 分类 听广告学英语

Basal lamina - a term used to describe the different layers which make up the basement membrane. These different layers of the basement membrane, the lamina lucida and lamina densa are only visible wi

发表于:2019-01-03 / 阅读(169) / 评论(0) 分类 医务英语

Template - an outline form which can be used to make many identical copies without being used itself. Metal templates can be used placed over a piece of clothing material, which is then cut according

发表于:2019-01-03 / 阅读(121) / 评论(0) 分类 医务英语

艾米纳姆(Eminem)是美国的一名说唱歌手。其风格类型为:Hardcore Rap(硬核说唱)。埃米纳姆最大的突破就是证明白人也能介入到黑人一统天下的说唱(RAP)界中,而且获得巨大的成功。 Fir

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 流行英文歌曲

A acceptable daily intake (ADI) 每人每日容许摄入量 acclimatization 气候适应 accumulate 蓄积 acetylandromedol 乙酰柽木醇毒 acceptable risk level 可接受的危险水平 acid-forming food 成酸性食品 Achromobacterium 无色菌属 Act for preventing the adulterati

发表于:2019-01-08 / 阅读(254) / 评论(0) 分类 英文语法词汇

痞子阿姆联手Royce Da5'9 新单超帅 Royce Da 5'9 ,美国说唱歌手,与Eminem组了个团,名为Bad Meets Evil好名字!2000年这个组合一度解散,现在两人再次重组,新EP预计6月份发行。新单Fast Lane的MV超帅无

发表于:2019-03-02 / 阅读(199) / 评论(0) 分类 经典英文歌曲
学英语单词
agorism
analytical atomic spectroscopy
antialbumate
Banwoldo
baserunning
bend to sth
biogas manure
Carlingford
catatoniac
chain graph
chemical derivatization
chevee
clerodendron japonicum sweet
code-oriented
columnar cash journal
commercial area
commutation inductance
contoured chaplet
conversion and editing statement
corporate event
cousinries
cybersystem
decision-processes
direct-axis subtransient impedance
doutry
Droskovo
duke of alba
endurance chart
extended operation codes
fabin
first aid station
flash evaporation
flashlessly
Grusz process
gyroscope(gyro)
hands - on experience
high energy rate forming machine
historical tradition
hoadley
housed device
inopportunely
interadio
international monotary crisis
isomeric nucleus
JDN
lenswomen
little master
Lord Kitchener
M-AMSA
Mach reflection
Magpie's tests
make your peace with
Marcinelle
Maytiguid I.
menstre
mesomeric vision
meteer
mid section
mnemonic field
mrcs
naking down
nidations
non-linear resistor type surge arrester
oau
over-voltage suppressor
overpass
parent city
peanut-butter
policy varial
position correction grid
position memory
potential criminal
previous train
print material
product defects
projective pencils of planes
public works program
replyer
repulsed
respoun
resultant frequency characteristics
rising temperature
run an eye through
Russian sardine
sacrebleu
salisbury park
San Augustine County
sandalus segnis
Santa Cruz, Sa.de
split cluster
tall mallow
topsy-turvydom
tramson
translyryngeal
trigonella tincture
turpentine
untasked
varying parameter models
verruga
zalay
zhodino