谐波混频

Photo: Julie Taboh Cocoa marinated tenderloin of beef is an example of chocolate being paired with other savory ingredients Americans love their chocolate, especially during the holiday season. For Gerri Ratliff, 48, buying chocolate during the holid

发表于:2018-12-08 / 阅读(152) / 评论(0) 分类 VOA标准英语2009年(十二月)

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(192) / 评论(0) 分类 Scientific American(五)月

Wine mixing调酒 It is the first day of wine mixing class. 今天是调酒训练班上课的第一天。 The teacher asked us to mix a glass of Long Island Tea. 老师要求我们调出一杯长岛冰酒。 I tried to mix different wines, as a resul

发表于:2019-01-02 / 阅读(194) / 评论(0) 分类 不用背句型学英语

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(179) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. A new archaeological find may signify one of the great leaps in human cultural and cognitive history. Because researchers have discovered a 100,000-yea

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 Scientific American(十)月

图片1 Muddy, brown water. A couple of wiffle balls. An old, dirty snowman toy. A plastic Dora the Explora figure that has been buried in the earth for over a year. Add to these things a stinky sock and a few sticks, and you have the perfect recipe

发表于:2019-01-09 / 阅读(173) / 评论(0) 分类 英语博客 A cup of English

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(177) / 评论(0) 分类 VOA标准英语2010年(六)月

Clouds in the Kitchen 厨房飘着的云朵 Fill a kettle with water, then turn on the burner. In a while, your kettle will start belching white billowy stuff into the air. What is this stuff? Steam? Actually, no. Steam is water thats heated to two h

发表于:2019-02-24 / 阅读(182) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
acrodonts
across the board percentage reduction
acute oral toxicity
adjusted income method
air intake lever
antigalactic
Archichlamydeae
B-29
ballast wagon
ballpark figure
beggar's brown
bidding block
biocontrol agent
bitwise operator
black-tiest
Broer Ruys, Kap
bull into
castella
cfvs
Cinnamomum japonicum
cleruchial
copper-headed
cyophoria
d-chondocurarine
damp grain
defibrillator monitor
dentiroster
doubly fed series motor
dune rock
east-sidest
enamo(u)r of
environmental administration
fish-flies
fishing fire
flood-lit
fuzzy grammar
gate-level logic simulation
glossocoma
ground coat
gutterwork
half-open interval
halotypite
hardenbergers
heren
high power density
hummocky bedding
in the hands of
infrared polarizer
inspector of weights and measures
intellectualized
kadans
Klebsiella pneumoniae
less than car load shipment
lifting screw
lunger
mankinde
microbial film
microphthalmus
mostest
multicomputer system
neuroethology
newbron
non-Newtonian dynamics
numerical science
numerical taxonomic
nylon stockings
oast house disease
over-center mechanism
over-close
overlay suppressor
oxy-austenite
pay-go
pennicuius
phyllocnistis citrella stainton
plastic-based
polyester resin
posting error
primary operand address
Primula bracteata
retrocalculating
roof tiles
sailing thwart
secondary gyroscope
semirigid packaging material
semivitrinite
serial dot matrix printer
shift reverse
sonar guidance
station-service power
steam tightness
stingo
Stylostophyte
tape base
termination schedule
third-rankings
thoroughgoing
torsals
upgoing reflection
weld-on kelly
whipping cream cake
zarzour