音标:[ri'æktiv] ; 柯林斯词典等级:1 级;
a. 反动的, 反应的
[医] 反应的
a. participating readily in reactions
s. reacting to a stimulus

词性分布:
形容词100%

reactive的用法和样例:

例句

用作形容词(adj.)
  1. Missing is a reactive course by heart.思念是一种心灵反应的过程.
  2. Most thinking is reactive rather than proactive.思考问题多数情况是被动反应而不是主动想办法。
  3. Ammonia is a very reactive chemical.氨是很活泼的化合物。

词汇搭配

  • cross-reactive可交叉反应的...
  • reactive value无功量
  • reactive metal活性金属
  • reactive thrust反冲力
  • reactive current无功电流
  • reactive element无功元件
  • reactive compensation无功补偿
  • reactive sputtering反应溅射
  • reactive load电抗负载,无功负载...
  • reactive drop无功电压降,电抗性电...
  • reactive factor无功率因数
  • reactive state反应状态
  • reactive force反作用力
  • reactive inflammation反应性炎
  • reactive phosphate活性磷酸盐
  • reactive circuit[电]反馈电路...
  • reactive voltage电抗性电压
  • reactive hyperemia反应性充血
  • reactive component电抗部分,无功部分,...
  • reactive power无功功率

经典引文

  • Highly reactive, ozone-destroying chemicals form..in stratospheric clouds.

    出自:Independent
【近义词】
【反义词】

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学英语单词
5'-LTR
AC-233
acception of persons
accumulation funds
Alcea
antitoxic sera
audio coder
Banbury
basic item
being active
clear synaptic vesicle
coefficient of groundwater runoff
cold traps
compensation sac
condensating
continuous time multiple branching process
corporate identity program
correspondence schools
creeping barrage
Cynoglossum triste
DAM (data address memory)
deferred decision concept
deixes
diamond anniversaries
Dinarchus
doughnutlike
dropped back
drupose
Eames lounge chair
farm loan
fieldlike
FLECHT (full length emergency cooling heat transfer)
fly short of
galectin-4
garbyite (enargite)
grit catcher
heat transfer throught wall
heat-absorbing
heeltapped
heid stitch
Herbitzheim
Hesperinidae
high level network processing language
high temperature sludge
hydrostatic transmission system
immediate annuity
individual-level
inspection time
interior extrapolation method
internal mounted equipment
Jagnair
let go with
low side window
lower fronto-orbital bristles
MAED (Model for Analysis of Energy Demand)
mallenders and sallenders
managing expenses
mcgregor ra.
mesocolpia
mid wing
Moro, I.
myoc
nebamun
Neri's sign
nibbed saggar
no trouble found
nonbusiness
parity indicator
perennial allergic rhinitis
polyemia serosa
Port-Lyautey
pressure hydration
Qingling
Quinquaud's phenomenon
range-changing device
release alarm
reliquidated
request for admissions
rowlock bolster
safety spring
sattar
sector-field direction focusing
sedging
self-healing breakdown
side-trawler
signal propagation
St-Dié, I.
stalk-eyed fly
Tabarchin
tailfeather
Taka Atoll
tape handling unit
the venerable bedes
thickening in region of a joint
Tobold's apparatus
Twins
ultra 160m
Vidfie
Wabamun L.
WilmerHale
your father was a bad glazier
zukang