杂散光发射

Part III Listening Comprehension Section A Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and

发表于:2018-12-01 / 阅读(75) / 评论(0) 分类 大学六级英语考试听力真题

Lesson 43 Are there strangers in space? 宇宙中有外星人吗? First listen and then answer the following question. 听录音,然后回答以下问题。 What does the 'uniquely rational way' for us to communicate with other intelligent beings

发表于:2018-12-08 / 阅读(534) / 评论(0) 分类 新概念英语第四册

This is Scientific American 60 Second Science, I am Karen Hopkin, this will just take a minute. Every year, about 10 million tons of paper winds up in American landfills and incinerators, which is not only wasteful but adds CO2 to the atmosphere. Rec

发表于:2019-01-08 / 阅读(70) / 评论(0) 分类 Scientific American(三)月

STEVE EMBER: Im Steve Ember. FAITH LAPIDUS: And Im Faith Lapidus with EXPLORATIONS in VOA Special English. This week, we tell about one of the most recognizable objects in science fiction the laser. And we tell how the laser has made its mark in the

发表于:2019-01-12 / 阅读(51) / 评论(0) 分类 2010年VOA慢速英语(九)月

Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the science of the future to eve

发表于:2019-01-24 / 阅读(66) / 评论(0) 分类 英语语言学习

My companions and I then witnessed an unusual sight. The panels in the lounge were open, and since the Nautilus's beacon was off, 我的同伴和我,在这时亲眼看到一种很新奇的景象。客厅的嵌板敞开,由于诺第留斯号的探照

发表于:2019-02-17 / 阅读(17) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
adjustable mount
AFAICR
aneurilemmic
antigropelos
Aphanozoa
archeological horizon
auxiliary valve seat
body-models
British Semi-Longhairs
by-paths
cancelling stamp
Cardioassist
cattle on the hoof
celaenorrhinus pulomaya formosanus
cladinonic acid
clock pulses frequency
colourscheme
core dumped
coset leader
cough syndrome
create a diversion
crisafulli
CyaA
daldrin
Denali Fault
empannelling
explicating
extra-curial
feeding quality
floates
forestop
four-sided rolling machine
gas-filled intensity standard
gel water
GP (gas pressure)
humidity relative
hydrogenator
impeller disk
instability analysis
jactatio capitis nocturna
Jessel
Kinuso
kosovo-metohija
kyrt
laclaus
ladenson
lcca
left auricle
line casting machine
literary work
luminescence stimulation
lysogenizing
metrostasis
misremembers
mode selection circuit
mogurnda
multiple component
nelumbos
Ngo Dinh Diem
nonperspective azimuthal map projection
nonprisoners
nonsceptical
normal round
off service
one-way loading transport
out-in scatter refueling
palaeocallidium villosulum arisanum
papyriferas
pilferage
polyarthric
profoundly deaf
R. & N.
racines
rarf
safety bike
sag off
Sarbox
seastar
seek instruction
Seraincourt
series lighting
Shigella ceylonensis
shockexcitation
snow stake
standard overhead rate code
state diagram
steering gear power unit
storm protection
subsequent dripping
succinoadenosine
tranquilizing and allaying excitement
Uniform Law on the International Sale of Goods
upping sticks
Veleslav
washed emitter technology
weiller
whatsisname
Willans line
yearling conformation score
Yeoman Warder
zamboninis
zoning map