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
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blast ditching
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cacheutaite (zorgite)
cage pocket
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card-check
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chaining research
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Chicago Heights
conventional international origin (cio)
cryptamnesia
cuprane
database-independent
dihydrostreptomycin sulfate
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effascinated
ehud
electric slipway
electrolytic-polishing
elevating mechanism
equiparte
erything
felloe
ferrogram machine
fibrovascular
fleetnesses
Frasertown
furnace vault
Gigantopteridium
glanduligera
graphics hold
ground mapping display
guised
gymgoer
half-trillion-dollar
hand extinguisher
high-energy marine environment
homeoticgene
horny layer
if worst comes to worst
jehol
kneebreeches
legatum optionis
maintainability(of a machine)
malkovichians
melanagromyza metallica
multipurpose packaging machine
natrium benzyl succinicum
neut.
nod factor
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occiputs
oil moisture content
Onosma mertensioides
out of one's hands
owre-
Palomaa
Pierrelatte
polyenynes
polyhedral domain
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reverse gear mechanism
rotativesaw
rudhall
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saclay
sarco-
sarcophaga breicornis
see a mote in thy brother's eye
separation layer
septur
showring
Simpson I.
small intestines
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storma
stretch forth the hands against
syndrome of qi blockade
tekoretin (fichtelite)
the flower of the flock
topixes
toroidally
two-parts
U-shaped firing
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unedible part
vasotonic centre
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wet draw
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xylulose-5-phosphate