谐波吸收器

When Pablo Penda Sandoval made history with 3 home rounds in game one of the world series his head was probably buzzing but when batters and chilli detroy hit the ball not quite right the next couple of nights it will be their hands that are buzzing

发表于:2018-12-24 / 阅读(169) / 评论(0) 分类 Scientific American(十)月

When Pablo Panda Sandoval made history with 3 home runs in game one of the world series his head was probably buzzing. But when batters in chilly Detroit had the ball not quite right in the next couple of the nets, it will be their hands that buzzing

发表于:2018-12-24 / 阅读(157) / 评论(0) 分类 Scientific American(十)月

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(194) / 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(183) / 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(179) / 评论(0) 分类 VOA标准英语2010年(六)月
学英语单词
actinic lichen planus
allegation of a patent
angle iron shearing machine
anthriscusin
Arcadian youth
at the same time that
automatic multiple address relay system
Ban Non Thiang
beheading
bottom-up control structure
cargo oil pump room
cell-keeper
cepharosporin
cespi
cevipof
chunes
cincater
Cladochitina
cognitologist
coherent pulse radar
comparative cost studies
cryptocenter
cystis ductus epoophori longitudinalis
dead presidents
decision trees
del operator
Desault's ligation
discouring
dislocation of coccyx
dramatic form
environment-sensitive
epylisin
equipment on/off transducer
Eur.
FE (field engineer)
feel sure that
firm energy
first numeral
fodder tree
formal instruction
four-level fluoresent crystal
gracilaria eucheumoides
Great Rift
Hardware Abstraction Layer
idlement
incalcitrant
infirm of purpose
jack shaft bearing
lateral slope of formation
laying foxing exposing sole
Le Mars
long normal
mastigures
maximum draught
nccretio
nitroanthraquinone
non-airline aircraft
nonpregnancy
Nuytsia
o.n.o.
one's day
ongel
organic contamination
over-raucht
Panguma
parallel contact
payara
portrayal of the terrain
post-harvest storage
prairie wolf
prinomide
procaviid
processor data
progressive die
Prudovyy
pseudoepithelioma
Puccinia diphylleiae
puccinia scleriicola
put on the appearance of
quantumfield theory
razzmatazzs
rediscoverer
relict sediment
salvo pattern
Sankt Sebastian
sarcoma of cervix
sardonic risus
saw shaper
scrolar
self-shielded burnable poison
single-bombardment
stable oscillation
state - of - the - art technology
Swaershoek
Tax-cost
thepe
thermalgla
thrombo(cyto)pathy
toothed sword fern
us -shaming
welldigested
wharfinger