时间:2018-12-30 作者:英语课 分类:英语每日一词


英语课

今天学的词组是tune 1 up。Tune up的意思是调弦,调音。 比如乐队在演奏前调弦, "The band tuned 2 up their instruments before the performance." Tune up还有调试、维修的意思。你开的汽车每隔一段时间就要送去维修 -- it needs tuning 3 up。


著名的哈勃太空望远镜1990年发射升空以来发回了很多的珍贵照片和数据,为人类探索宇宙立下了汗马功劳。不过哈勃已经运作了16年, 也需要tune up。美国宇航局决定在2008年派七名宇航员对哈勃进行维修, "A crew of seven will tune up the space telescope." 预计这次tune up将花费9亿美元。今天学的词组是tune up...



n.调子;和谐,协调;v.调音,调节,调整
  • He'd written a tune,and played it to us on the piano.他写了一段曲子,并在钢琴上弹给我们听。
  • The boy beat out a tune on a tin can.那男孩在易拉罐上敲出一首曲子。
adj.调谐的,已调谐的v.调音( tune的过去式和过去分词 );调整;(给收音机、电视等)调谐;使协调
  • The resort is tuned in to the tastes of young and old alike. 这个度假胜地适合各种口味,老少皆宜。
  • The instruments should be tuned up before each performance. 每次演出开始前都应将乐器调好音。 来自《简明英汉词典》
n.调谐,调整,调音v.调音( tune的现在分词 );调整;(给收音机、电视等)调谐;使协调
  • They are tuning up a plane on the flight line. 他们正在机场的飞机跑道上调试一架飞机。 来自《简明英汉词典》
  • The orchestra are tuning up. 管弦乐队在定弦。 来自《现代汉英综合大词典》
标签: 每日一词 调弦
学英语单词
acceptance control limit
after tax profit rate
agitation froth machine
angioregulatory
apiaceous
arc-control breaker
army hospital
bigit
bimli hemps
born with a silver spoon in his mouth
cogburn
coilia mystus
column of four angles starred
complex inversion
conus cinereus
darcie
decussatio
demand-assigned circuit
depreny
descriptive anthropologies
Drepanostachyum naibunense
dual completion well
dual-punched card
electro-luminescent counting element
embed
energy structure
environmental management system
Epidermophyton interdigitale
epitaxial mesa transistor
essendine
exciting level
faraker
finished enamel
fregoso
gaertners
gairfowls
grease flux packing
group social psychology
Hallopeau
haptogen menibranes
heiz
hopley
horse drawn potato spinner
huyghe
image focusing electrode
interindustry
Isle Royale National Park
joint filling
Kolliker's interstitial granules
lamellar polarization
Laportea urentissima
Lychins floscuculi
Magnetobacterium
Maineville
Maru Hāyk'
Marvellian
medium-ranges
mesoinositol
microgenetic
model driven development
moving armature
multi lane
multi-plants
myxamoebal
nicehead
nonlighted
objectivity of contradiction
pelpolatum spissum
petaliter
phytotoxic metabolite
Plununer's disease
pozzolan(a)
pre-Columbian
prescribed volume
quoad hoc
Ramsay-Hunt syndrome
red-painted
reduction formula
Rexism
row minimum rule
RPFS
russula subnigricans
satpura ra.
sectinally complemented lattice
shoe-shop
Sidi Ifni
slot-hound
snow-cover chart
sodium hydrosulfate, sodium hydrogen sulfate
sodiumlamp
stonefaced
sundews
Syntometrine
TCES
tube of electric flux
unaccompanied baggage
unrelated colo(u)r
weak axiom of cost minimization (wacm)
Weitra
westerly jet
Wilpor-Clear
Yahvist