原子捕集技术

A Century of Memories (1940-1949) On the first Sunday in December 1941, Americans were doing what Americans did on any normal Sunday.

发表于:2018-11-28 / 阅读(245) / 评论(0) 分类 疯狂英语2003年

31 A Young Pioneer Long ago, when the western part of the United States was still a wilderness, a young boy, called Kit, not yet twenty years old, went from his home in the East to learn about the new country. He wanted to know what lay beyond the R

发表于:2018-12-08 / 阅读(221) / 评论(0) 分类 背诵为王第一册

1.Fuel your body with an amazing breakfast用美味的早餐给你身体充能 Have you ever noticed how some mornings you feel great and ready to tackle the world, and other days you have a mid-day slump? Having a healthy breakfast can help keep you

发表于:2018-12-12 / 阅读(121) / 评论(0) 分类 实用英语

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(199) / 评论(0) 分类 Scientific American(二)月

每期节目一话题,让英语磨练耳朵的同时学到更多有益的小知识,丰富知识的同时受益于生活。 Time-management tips 时间管理技巧 Work around procrastination. 克服拖延症。 Try Francesco Cirillo's Pomodoro Te

发表于:2018-12-27 / 阅读(133) / 评论(0) 分类 英语听力广播—Listening

People bring up the question:was Bruce Lee a real fighter? 人们提出了一个问题,李小龙是不是一个真正的格斗家 Bruce was a brilliant fighter.I saw him beat up a guy on a set of the Enter the Dragon. 布鲁斯是一个优秀的格斗

发表于:2018-12-27 / 阅读(135) / 评论(0) 分类 名人传记

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(485) / 评论(0) 分类 2017年VOA慢速英语(六)月

2. agri 你已认识field是“田地”, 你是否也知agri的意义? 在有关农田的词汇里, field竟都被agri所代替。 agri=field 田地,农田(agri也作agro,agr) 1. agrology agr

发表于:2019-01-06 / 阅读(165) / 评论(0) 分类 英文语法词汇

We have multiplied our possessions, but reduced our values. We talk too much, love too little and lie too often. We've learned how to make a living, but not a life; we've added years to life, not life to years. We have taller buildings, but shorter t

发表于:2019-01-11 / 阅读(153) / 评论(0) 分类 阅读空间

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(248) / 评论(0) 分类 英汉幽默故事选读

ROBERT SIEGEL, HOST: A lot of companies have promised to do their part to reduce their releases of greenhouse gases that are trapping heat and giving the planet a fever. Among them are big food companies, including the biggest American grocer, Walmar

发表于:2019-01-16 / 阅读(147) / 评论(0) 分类 2017年NPR美国国家公共电台8月

Science and Technology The Neolithic Boom-time machine 科技 新石器时代 时间机器解密:新石器时代的繁荣期 A new technique lets archaeologists reconstruct the past in greater detail 考古新技术让考古学家们能更加详尽地重

发表于:2019-01-26 / 阅读(181) / 评论(0) 分类 经济学人科技系列

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(197) / 评论(0) 分类 VOA标准英语2008年(一月)

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(173) / 评论(0) 分类 趣味英语

British MPs have voted in favour of the creation of babies with DNA from two women and one man, in an historic move. 英国国会议员投票通过一项具有历史性意义的决议,支持用两母一父的DNA培育婴儿。 The UK is now set to

发表于:2019-02-09 / 阅读(131) / 评论(0) 分类 阅读空间

The Federal Bureau of Investigation's secret method for unlocking the iPhone 5c used by one of the San Bernardino shooters will not work on newer models, FBI Director James Comey said. 美国联邦调查局局长詹姆斯科米近日表示,FBI用于破

发表于:2019-02-15 / 阅读(151) / 评论(0) 分类 英语新闻

Reproductive technology 生殖技术 Mum, Dad and Mitomum 妈妈,爸爸与代孕妈妈 Britain may allow babies with three biological parents 英有望允许新生儿有三个亲身父母 ASSISTED reproduction is one of those rare areas in which Br

发表于:2019-02-16 / 阅读(184) / 评论(0) 分类 经济学人科技系列

1.心事重重 some thing weighs heavily on ones mind The boss is quite down these days. He seems to have something weighing heavily on his mind. 老板这几天沉默寡言,看起来好像是心事重重的 2.苦苦哀求 press ones suit She press

发表于:2019-02-19 / 阅读(149) / 评论(0) 分类 英语口语

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(153) / 评论(0) 分类 每天三分钟学英语

发表于:2019-03-01 / 阅读(237) / 评论(0) 分类 Wee Sing For Christmas
学英语单词
afflerbach
albert nile r.
ambisyllabicity
an easy mark
anopheline mosquito
appeacher
army hospital
axial notch
biquaternions
bow shock, bowshock
carring trade
cell-cycle control system
chemical testing
chernecha sloboda
chung-do (chonjung-do)
Cisco Certified Internetwork Expert
citric dehydrogenase
clethraceaes
combatting ageing
composite shield
condescendences
current research information system
cytoplasmic genetic factor
demeton-S-methyl sulphone
des-troying
Donn Cuailnge
emergent stem
emulator trap processing code
enveloping surface
Esperanza, Cerro
favo(u)rable balance
filestores
fire machines
flesh-pressing
floating (darlington & gairdner 1937)
fog alert system
gate tile
gausses
giv'a
gonjo
grain flow line
green salted glue stock
guide plate of gear rack
halvings
heteroceral tail
housing science
human experimental psychology
hydrographist
IAC-CPR
impulse source
inorganic coprecipitant
instantaneous biomass
instrumentalisation
klebsiella pneumonia
labios
length of protection
medalist
mimiviral
misforms
multistay
neck-ties
never in a month of Sundays
number theorist
objectworld
one for all, all for one
one-oh-three-three
order of matrix
oversystematise
paper throw character
pinacolone rearrangement
polymorphic layer
powdered product
power cable insulation
pre-grinding paste
propositionalization
quadruple serial air survey camera
quit the scene
reacting furnace
retinocerebral
Sabbathaism
secondary induction
series production
sidedishes
single-collar thrust bearing
slaps down
sluffer
staining trough
Stamicarbon urea process
stech
stomach bugs
TBZ
tempol
timerate
treasure-seeker
trimethylacetic acid
tropate
valeological
Vangi
Venturi scrubber sprinkling test
voice-grade circuit
work slice