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(171) / 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(165) / 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(171) / 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(153) / 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(208) / 评论(0) 分类 英语娱乐八卦
学英语单词
amanous
ammonium nitrate powder
annellophore
anticipatory paging
astrogravimetric point
automatedly
balkan nations
ballast waterline
base word
Battersbyia
belt applicator
bgas
bleaty
bois durci
chunk of knowledge
classification by size
clutch servo device
coal base
conical-head thermometer
constitutive secretory pathway
constructor
content specific
cusano
Cynghordy
dichlorodivinylchloroarsine
dislocation line tension
dorsal root ganglion
dumetella carolinenses
El Conuco
erucivorous
esthetic value
extensor row
festoon
fight against
finite element subspaces
fluctuations of world market prices
free pass
fusidate
Gaussian process
genus lagenopheras
get on the brain
glide slope receiver
gold-top
goosander
heat-affected zone crack
hyaline degeneration of arteriole
hypoxic hypoxia
incamp
integrating counter circuit
international symbols
jimmy doolittles
linear tape counter
linescanners
logomachical
lotahs
luxmoore
Machamete
molot
Most's bath
musculi unipennatus
Nankor
nautical miles (nm)
negative value
nepro
no reason
nonorbital
nuclear basin
nutation of vertical nutation
OCRed
olivine-pigeonite achondrite (ureilite)
over cost
p belt
paper side guide
pginas
phosphoglycerate kinase
public relationship science
pull-tabs
reproductive investment of capital
rhombic bipyramidal class
rotation of axis
salicylisms
sewage lorry
Sherfield upon Loddon
single-pole cutout
SKM
stojkovic
supersonic delay-line
suspendered
Syteer
thermoelastic inversion effect
Thionthan
threshold agreements
tooth contusion
transoceanic cmmunicatiton
two-part moulding
unexploitable
unitsed states dry units
USBLS
vaits
verge-punched card
Xueta
Z Camelopardalis stars