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Windows Vex Bats' Echolocating Abilities 干扰蝙蝠回声定位的烦人窗 Just as humans understand the shape of our surroundings by how light reflects off objects, bats use reflections of sounds they produce insteadwhats called echolocation. But

发表于:2018-12-02 / 阅读(65) / 评论(0) 分类 2017年Scientific American(九)月

Podcast is sponsored from the People of American Chemistry who provide the plastics, medicines and innovations that make life modern. Learn more at americanchemistry.com. This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll ju

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 Scientific American(五)月

Plants, Humans Share Sensory Awareness The Botanical Garden is a blooming paradise, about four hectares filled with a rich array of some 3,800 species drawn from Israels diverse landscape and from around the world. Danny Chamovitz, director of the Ma

发表于:2019-01-09 / 阅读(46) / 评论(0) 分类 VOA标准英语2013年(四月)

Chris Hillman Edward Pederson's At Edwards BarnChris Hillman and Herb Pedersen had bluegrass in common when they met as teenagers in Los Angeles back in the early '60s, but the two didn't make much music together until years later. Hillman first came

发表于:2019-01-13 / 阅读(55) / 评论(0) 分类 VOA标准英语2010年(十二)月

They are the acoustic guitars of choice for many of today's leading musicians and songwriters, and the company that makes them is celebrating its 175th birthday this year. From the headquarters of C.F. Martin and Company, in Nazareth, Pennsylvania,

发表于:2019-02-05 / 阅读(21) / 评论(0) 分类 VOA标准英语2008年(八月)

The Way It Goes (Acoustic) - Passenger One man's home is another man's journey Stars shine late and the sun shines early One man's straight and another man's curly It's just the way it goes One man's trash is another man's treasure Rummaging around i

发表于:2019-02-18 / 阅读(57) / 评论(0) 分类 英文摇滚歌曲
学英语单词
a hair
Aechminidae
Albert, L.
alumino-katophorite
andrena nantouensis
antiknock agent
argentite
assembled beam
bealls
bear pen.
Better to be half hungry than ill fed.
bottom casting
caimito
camisar
canaveral, cape
Capnoyan I.
cheveuxes
child bearing hips
childmindings
chorioblastomata
coda-like
comparison domain
contextualistically
current assignment
diagnostic listing
drapery hardware
Duphaston
Euro Norm
felly (felloe)
filleroy
fuck hole
gas displacement efficiency
gasoline coalescer
granulocyte colony stimulating factor
grins-and-giggles
harloting
hazily
hurdle races
illipe
imediately
incomplete contraction
indolamine
information Area
initial shade
invariant ideal
inventory holding gain or loss
kirk-town
kryotron
liberation management
line cutting
marekanite
media room
membrane osmometer
metachromic acid
method of customs clearance
Neanotis hirsuta
O. T. C.
parental placenta
pier-to-pier containerization
pirries
piruzeh (turquoise)
plain bearing housing bore
plighter
porrigo
procentriole
pub food
push poll,push-polling
RCEEA
resilience meter
responsive redundancy
scale step
sealed pad
Seto ware
solid state phase changes
spectacled owl
star-dial
stochastic calculus
sunghir
swimming noises
takes out the trash
tandem mooring
tenontophyma
three-input
to the max
toe of frog
tool addendum
tracing ability
transmittance coefficient
treasure houses
true measure
two-factor interaction
tympanic cavities
unsolaced
uper
urostylis blattiformis
Vdolac
video rhythms
voltage curve
water-heating
weighing method
zweeloos