谐波平衡仪

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(119) / 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(109) / 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(104) / 评论(0) 分类 VOA标准英语2010年(六)月
学英语单词
abyssopelagic community
adding load
alongshore wind
alpheus diadema
analytical atomic spectroscopy
anti-sigma factor
arenose, arenous
autoactivated
bare cylinder grinder
Basanga
Bou Alem
bow-shaped
bush poles
carbon dioxide treatment for alkaline waste
carina fornices
cascade stage
Champoly
chilling chamber
cognizings
conster
countor
cowgate
data table
definition of system
delivery vans
desking
diapus quinquespinatus
diesel pile-driver
diginatigenin
drug-associated
efficaciousness
emarcid
ethyl thioglycolate
evidence-baseds
exception scheduling program
exergy optimization
exuberate into
fortran parameter passing
freight label
germinal cells
glass-fibre reinforced concrete
gravity-assist
have a quick labor
hexanchus griseuss
hygrotemper
hypermedia tool
industrial process simulation
Iophen
Jonston's arc
karver
keep something up
lalymmatobacterium
Lame equation
landmesser
lateral flap
Lepidogrammitis
linen screen
Loughros More B.
lutris
main reservoir
mesonephric chamber
microsclerodermin
minute fragment
monkey around with
neutralizing power of a lens
nonmatrimonial
Novogroznenskiy
one's treat
online processing
onside
Otago
parameter variance
pedologic system of soil classification
position motor
pre-emptive adjustment
propagand
propipette
publicly-owneds
puisne judge
pure political economy
pyridine sulfate
short buses
Sinclair hydrotreating process
singing of oscillation
spinning can
strengthen sb.'s hand
submarine search attack unit
submillimeter wave oscillator
superheterodyne spectrometer
Sylt
Synpenin
tfiiias
timber mechanics
tolu balsam
transverse-discharge laser
triethylphosphine sulfide
tsinglingensis
two-component neutrino theory
unbalanced mind
United States Merchant Marine Academy
vanadium bronze
zero element of a projective coordinate system