时间:2019-02-24 作者:英语课 分类:学个词


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》
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学英语单词
abruptly
acetylenedicarboxamide
Adolph.
airborne laser sounding
al-din
albacon
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awro
back channels
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chloridemia
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coeffcient of stability equivance
completely symmetric tensor
cuckooland
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cxr
cyclotriphosphazene
deputy'district plan
diameter of wire
dicamptodon ensatuss
drain valve operating shaft
duckwheat
economic outputs
exoccipital
Flopholin
gear movement error
gelatin plate
hard-rocks
headshaking
hewhall
hot tamales
indicator bit
insidiousness
integrated controller
internal tooth lock washer
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key word in title
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Malaxis ovalisepala
manufacturing burden account
marine gearbox
mean square value
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multistage crystallization
non-selective quantum detector
not likely!
Ogburn, William Fielding
oil-soluble resin
Okutama
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pressurehead
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retinitis
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school reform
Senecio humbertii
series of computers
silicon epitaxial planar transistor
single-burst experiment
smock-faced
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subtendinous synovial bursa
Sutherland potential
test engine data
tester for cracked tendency of casting alloy
thiosa
torsion frequency
track master
trophic level
variable-area flowmeter
vitality of pulse
walking bus
white top
wirgine
Wood I.