分谐波振荡器

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发表于:2018-11-29 / 阅读(239) / 评论(0) 分类 英文名句短语

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Why do some chords sound sweet but others make you wince? Well it appears our earsor at least the ears of 250 Minnesota undergradsprefer chords containing harm

发表于:2018-12-24 / 阅读(161) / 评论(0) 分类 Scientific American(五)月

Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping

发表于:2018-12-31 / 阅读(144) / 评论(0) 分类 英语听力文摘 English Digest

Students who listened to different chords rated as more pleasing the ones that westerners think of as harmonious, the individual notes of which have definite mathematical relationships 【英文文本】 Why do some chords sound sweet but others make

发表于:2019-01-02 / 阅读(151) / 评论(0) 分类 60秒科学

Vocalist Catherine Russell is always searching for that next great melody. She's found more than a dozen of them to sing on her latest album, Inside This Heart Of Mine. Catherine Russell is a perfectionist when it comes to choosing her material. Her

发表于:2019-02-06 / 阅读(154) / 评论(0) 分类 VOA标准英语2010年(六)月
学英语单词
Ac cas
actuarial report
aerily
analog depth
anti trades
appender
bad-john
Banida
be boxed up in
biform
Bowral
Buksefjorden
butles
cable hatch
cat in the sack
Cithaeron
combustion chamber inlet mach number
condemn sb to
continuous carbon filter
cubic capacity of grain ex peaks
cusp beach
darielis kheoba (darial gorge)
empathic index
eufaula
export shipping instructions
extraneous element
face-surface mirror
form relieved cutter
free energy-composition diagram
fused slurry coating
Gaelic-speaking
grey filter
guardi
helicopter engine
high-temperature short-time process htst process
humeral spine
hurdle work
hybrid incremental resistance matrix
insolation level
lag deposit
lamp voltage regulator
langevin-florissen sounder
leukanemia
light booms
Magnaformer
mckerrow
metamethods
notes in sheet
one bucket excavator
onychomadesis
orientavine
out-argue
outer antisubmarine screen
paper birches
pastel
PBG-Deaminase
Pelya-Khovanskava
penalty rates
per-hour
phosphobenzene
photoemissive cathode
phylloteles pictipennis
Prajapati
preparatory function
preshrinkage expansion
property transactions
Ramsay-Young rule
residual mountain
rewle
road-horse
rubber windshield cleaner
Rupavati
scopula
septuncial
Serre duality
signalling by hand flags
simultaneously measurable
sincerity
sinoacutinol
Spirillum rugula
stable isomorphism of modules
steaming off
string ensembles
tetons
the defect
thin strip
three-tenth
tinfoilhattery
to be borne by
total monotonicity
tremoille
trepan-boring machine
trust or commission clause
turbo reciprocating engines
uptake tube
using
Veszprem
water vapor permeability
weist
Wendt.
yarovizes
yonderness