棱镜分光镜
(prism spectroscope 的复数)

STEVE INSKEEP, HOST: Just about every American adult has heard the names Roe and Wade. Roe v. Wade was the 1973 Supreme Court decision legalizing abortion in the United States. Not so many people know about the real people involved, and now a new pla

发表于:2018-12-17 / 阅读(123) / 评论(0) 分类 2017年NPR美国国家公共电台1月

The Government Communications Security Bureau (GCSB) is our spy organisation. At the moment, it can only legally spy on foreigners in New Zealand. However this organisation made a mistake spying on Kim Dotcom because he is a permanent resident. Also,

发表于:2018-12-31 / 阅读(130) / 评论(0) 分类 新西兰英语

Spectrum 光谱 Do you know what a spectrum is? 你知道光谱是什么吗? It is a series of colored lights. 它是复色光。 How can we see a spectrum? 我们怎么能看到光谱? When you see sunlight through a prism, you may see a rainbow

发表于:2019-01-10 / 阅读(128) / 评论(0) 分类 与美国小学生一起学英文第11册

Prisms 棱镜 Why can we see rainbows after rain? 我们雨后为什么能看到彩虹? We can see rainbows after rain because droplets of moisture in the air work like a big prism. 这是因为空气中的水滴就像一个大棱镜。 So what is

发表于:2019-01-10 / 阅读(111) / 评论(0) 分类 与美国小学生一起学英文第10册

歌曲:Katy Perry-Roar Roar, the first cut off of Katy Perry's upcoming album Prism, hit the airwaves last week and went right to the top of the Billboard charts (for digital songs). One person who is particularly fond of the song (besides everyone

发表于:2019-01-10 / 阅读(165) / 评论(0) 分类 英语娱乐八卦
学英语单词
academic stratigraphy
affirming the consequent
anarthrously
apostemes
appear on the scene
associatecurve
biolabel
blairman
blind seas
Buddleja myriantha
C. trachomatis
cerebrotonia
cespitous
chain filter
chlorodiella cytherea
chock the aircraft
color matching guide
comtel
contention control
contour feather
culvert
Cǎvǎran
digit-recognition system
digital autimation
dip isogon
dissyllabise
dorsal and plantar intermetatarsal ligaments
double glazings
duchesse
electrohydraulic servomechanism
emmylou
eplfs
faclempt
falling-film tutbular absorber
fertility-restoring factor
Fevzipasa
fisherman's production association
free-replacement
given consideration to
good - time charlie
ground making expenses
hair shaft
Harper's Bazaar
Harrison groove
high pressure leak detector
horn blende
host system
hulses
inclavation
insectophobia
insudation
International Tanker Safety Conference
lararia
let bug
leukoplasia
lodge at
low-back chair
magic tee
Manitou, L.
membrature
memory drawing
model following controller
monoclinic hemipinacoid
Mu Sang
neutralization tank
non-self-adjoint operator
nullo
nuoroes
on-line mall
phacoplanesis
pill-box antenna
power control valve
Pribram's operation
protective tape
pulsed temperature gradient
puncture core
quantum-dot
raichur
riller beam
roller rinks
Schlier
Scleranthus annuus
second filial generation
serenatas
Sialyllactosylceramide
simulated input processor
solid state power amplifier
solid-steel
stilt pertrel
stronsay i.
sub-humid
T/T (telegraphic transfer)
tailerons
tar distillery
top tower control
transcolpate
transverse pole
uterus subseptus
volume modulus
Xiaying Township
y axe
Zhadan