音标:[ˈkristəl hɑ:ˈmɔnik ˈdʒenəreitə] ;
晶体谐波发生器

The script of this programme 本节目台词 The Crystal Palace was a building made almost entirely of glass John: Hi there! Welcome to On The Town from a very interesting part of south London. I'm John, with me Oliver. We're at Crystal Palace. Oliver:

发表于:2018-12-19 / 阅读(89) / 评论(0) 分类 都市掠影

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(70) / 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(53) / 评论(0) 分类 60秒科学

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(72) / 评论(0) 分类 2015年VOA慢速英语(七)月

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(54) / 评论(0) 分类 VOA标准英语2010年(六)月

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(64) / 评论(0) 分类 环球英语 Spotlight
学英语单词
1-androstendione
active experiment
aguiars
alien duty
anyhoo
arrendator
back flap hinge
banking on
basophilic leucocyte
BCY language
boozeroos
Burtas
cambelts
collected current
commute between
configural processing
control environment
Coro
cryocondensation
detailed regulation
dicyclic
double-pane
ejacutatory sac
El Zapote
evolution computing
extraductal
family Artamidae
fanlikest
finger cracking test
finished production in current period
frouziest
fuel range
heat - resisting coating
heat liberating reaction
high strength brick
hydnocarpate
ingrains
inlaid work
iodophenyl
Jitpur
Johnson's bronze
Kerinci, Danau
kniesbeck
Lagerlof
Lespedeza davurica
liability of the carrier
load up variation
Lophioidei
luvic phaiozems
Mainland Island
manual calculator
Marrecas, R.
medullary cystic disease of kidney
Mq. L.
None-yama
nuclear auxiliary building
operating rate
outlet of pelvis
output polarity
Oxytropis qilianshanica
peripheral equivalent
petticoat tail
phauda triadum
photoelectric pyrometry
photolithoprint
pisodonophis cancrivorus
ponced
public land mobile network
purple saxifrage
rain proof
reflectivity
regimenting
resident resource
reverse scene
sales teams
sanner
satieties
scientific (a)esthetics
scissorbill
Sir John Cockcroft
skrimps
slave gateway
small nuclear power plant
smRNA
social-behavioral
spaciness
status attribute
sub-records
subcarrier regenerator
thunder threats at sb
tonical
triploceras gracile
twin columns
ULRR
undahs
unitary elasticity of demand
usnea baileyi
wassenaar
water geochemistry
Wazuka
weak superconductivity
zestily