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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

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
adiabatic inversion
anterior superior iliac spine
Asperella
begin-end block
bicycle system
black-and-white map
borehole technology multi
Braxton Hicks sign
cage pocket
casuarina quadrivalvis labil.
code review
contraction of money supply
copyeditors
count-out
Cypripedium smithii
da-da-da
deburring operation
diaper lover
discrete element method
disjoint paths
distal fan
Doukato, Akra
down the aisle
dufus
Dundonian
DVD drive
exchange by means of money
facility charge
first-level statement
flexible adhesive
flint lock gun
gastrotherapy
get-it-done
go out on strike
graduated calliper
gypaetus barbatuss
herdgrooms
house lateral
indices of wholesale prices
intestinal dialysis
irregularity stroke edge
isotrimorphous
javelot
laddo
law of action and reaction
Lena Trough
lens centremeter
light rigid conduit
line Baudelocque's
linear servomechanism
LOGISTRIP automatic system
loop invariants
Magstrup
median-plane focusing
medium frequency propagation
mixed mode expression
mufugly
multiplex code transmission
najeh
negative section
New Negro
non-regardance
nonprecursor
nuclear fluorescence
O.J.
paddlesteamer
parallel action
passionated
pertane
placenta multiloba
pneumatic remote control
poindfald
Ponca City
president fillmores
prolongments
range between
recursive subroutine method
reusable architecture
revene
right protection
rocker support
rubelliform
Saussurea poochlamys
sceppa
screen off
selfdefences
sludge reaeration
sphagnum squarrosum pers.
spoophyte
Sutekh
syndrome of flaring up of deficient fire
tastebook
the great barrier reef
third lane
thorfe
to have designs on
track wrench
underground share
underviewers
unenthusiastics
ungaugable
uniform terrace