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(600) / 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(556) / 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(483) / 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(679) / 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(707) / 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(574) / 评论(0) 分类 经典英文歌曲
学英语单词
3-MECA
acidaspiss
Aconitum henryi
aftemoon
arozmendi
asymmetric transition
brainwashees
Camellia yunnanensis
close canon
colicinoduction (ozeki & howarth 1961)
colitises
condensing mirror
corticovirus
court injunction
cove bay
Daniel Bernoulli
decentralized planning
delivery pains
direct current potential transformer
eddy-velocity component
erythrohidrosis
esure
fine-cut
Geiger probe
hard ulcer
herricks
hot-water supply main
idiotproof
instalment buying
interfingered
intermediate pressure admission parts
ion migration
juic i er
keep an a close eye upon
Kobe Bryant
Konversionsmark
laid a patch
law of geometrical crystallography
line-to-line basis
luminaire with protection against ingress of water
lumining
Managed Futures
manganometry
membrano-proliferative glomerulonephritis
merten
modulator amplifier
molecular deuterium ions
Nitropont
nonfilamentary
off one's crust
on serve
ovoviviparousness
paparigas
peripheral cutting edge angle
plan of the course
plastic component
poison elder
preliminary invoice
premature lock
price-ceiling
Procamelus
ptyalismos
public transport system
pusia crocata
reactivable
rear wheel bearing nut wrench
reclaimed leather
reentrances
regin-
relocatable module
renal sarcoma
retired persons
rummage sale, jumble sale
Sareks nationalpark
scrappily
self-emission
shoe counter
slams down
SMA-20
software flexibility
solid waste treatment facility
sort statement
southernizes
sowbelly
specificity in serological reaction
speech pathology
stomach siphon
street shadow area
subroutine table
successive adjustment
survival at sea
system chart
Tadjena
tartrazine
to sign on the dotted line
tourne wine
travel(l)ing detector
Tryphena
up level
wet box
word for word translation
zeugmatograms