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
Achnatherum caragana
acres of space
action anthropology
Adams,John
anestrous
angria bank
applicaton for admission
arcana
arrest convention
arterial murmur
back-up process
backward difference
Barail Ra.
Batu Lima, Sungai
Benanee
Burlana
bushers
cannatella
Casola in Lunigiana
cationic corn starch CCS-01
cold-cock
concaving
content architecture
costiform
deoxyoligonucleotide
diligency
electrically controllable read-only storage
excess cross-section
Exxon Corporation
figs
Fischer iron-refining process
foxing
fuselage axis
gas chromatograph-quadpole mass spectrometer
harness-bearer
HF doublet antenna
hone spacing block
hurdlers
imbabahs
incarcerates
intangible benefit
jettron
korth
krauenaki
leaf spine
leaking flux
lime pickle
logical connective
maximum entropy method(mem)
MECE
microsort
morris chair
negative a ignore b gate
nip on a bus
nonexempt employee
North Atlantic Drift
optic axis plane
original function
Oxytropis merkensis
Pamosol 2 Forte
paraeuchaeta tuberculata
pbw
plastic-backed magnetic tape
position approximate
post-diploma
power supply drift
precommissioning test
prezygotically
primi
Puerto La Paz
Rarotongans
rearguards
reservoir filling period
Sint Jansland
sinter deposition
skotine (allanite)
soft-switch modulator
sound field plotter
sow the good seed
spectral radiance map
splenauxe
stead state system
stonedly
stowage charge
subcontractable
target noise
temperate forest
tincted
toison
Tremblay-les-Villages
turtleburger
ungreeted
unreasonable interest rate
uterine tamponade
vails
virtus dormitiva
Weisiopsis
whoosh
wind uplift
wound type rotor
wrapping angle
zegnas