大量资料存储技术

Idled Atom-Smasher Yielding Data Months After Shutdown The Tevatron Accelerator at the U.S. government's Fermi National Laboratory in suburban Chicago once led the world in studying what happens when subatomic particles are thrown together at nearly

发表于:2018-12-16 / 阅读(151) / 评论(0) 分类 VOA标准英语2011年(十二月)

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(209) / 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(151) / 评论(0) 分类 英语听力广播—Listening

Business 商业 Iberdrola: The energy-storage question Iberdrola:能源短缺问题 A trail-blazing utility that against full distributed energy. 一个风能先驱对电池持有怀疑的态度。 One of Ignacio Galan's early jobs as an engineer w

发表于:2018-12-31 / 阅读(202) / 评论(0) 分类 经济学人商业系列

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(498) / 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(179) / 评论(0) 分类 英文语法词汇

By Paul Sisco Washington, DC 24 May 2006 watch Melting Poles report NASA scientists, working with 10 years of satellite data, find a dramatic thinning of ice around the edges of Greenland, and Antarctica too. satellite view of earth Using satellite

发表于:2019-01-06 / 阅读(227) / 评论(0) 分类 2006年VOA标准英语(五月)

Grammar Girl here. We've received several requests to address Latin plurals, so today we're going to tackle a tricky one. A listener called with this request: Hi, Grammar Girl. This is Adam from Peoria. I was wondering if you could go over the usage

发表于:2019-01-07 / 阅读(172) / 评论(0) 分类 英语语法 Grammar Girl

That's the sound of clean coal. Well, cleaner coal. A relatively small unit attached to the smokestack at the Mountaineer Power Plant in West Virginia is capturing some 1.5 percent of the carbon dioxide the coal-fired plant would otherwise belch into

发表于:2019-01-08 / 阅读(178) / 评论(0) 分类 Scientific American(十一)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

发表于:2019-01-11 / 阅读(257) / 评论(0) 分类 英汉幽默故事选读

Lesson Two 听力部分 Dictation: Please prepare your paper and pen. _____ to recall to the ____. ____________ after absorbing _______________, _______ the key ________ of the ________ in your ____. Don't _____ if ___'__ _________ some of it. Do ___

发表于:2019-01-14 / 阅读(195) / 评论(0) 分类 王强口语 第二册

The explosion generated a shockwave so massive it wasdetected over 15,000 kilometres away. The low-frequency waves were picked up bymonitoring stations. So it is kind of like a listening network around theworld. Thats right. Theyre not set up for fir

发表于:2019-01-23 / 阅读(122) / 评论(0) 分类 探索与发现2014年

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(206) / 评论(0) 分类 VOA标准英语2008年(一月)

By Gary Thomas Washington 11 May 2006 A published news report says the National Security Agency has been gathering domestic telephone records to look for terrorists. The report, which attributes the i

发表于:2019-02-03 / 阅读(263) / 评论(0) 分类 2006年VOA标准英语(五月)

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(182) / 评论(0) 分类 趣味英语

CCD 分辨率 CCD Pixels 影像分辨率 Image Size ISO 感光度 Sensitivity 镜头性能 Lens 数字变焦 Digital Zoom 自动对焦 Autofocus 手动对焦 Manualfocus 一般对焦范围 General Shooting Distance 近拍对焦范围 Macro Shooting D

发表于:2019-02-04 / 阅读(212) / 评论(0) 分类 实用英语

isolated adj. 孤立的 jurisprudence n. 法学 lander n. 登陆者 latitude n. 纬度 launch n.v.发射(导弹、火箭等) layperson n. 外行 lichen n. [植]青苔,地衣 locale n. 场所 LR=

发表于:2019-02-06 / 阅读(198) / 评论(0) 分类 英文语法词汇

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(163) / 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(200) / 评论(0) 分类 经济学人科技系列

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(165) / 评论(0) 分类 每天三分钟学英语
学英语单词
-riddled
a yet more difficult task
abstract base class
advertise for
Arabia Petraea
Aramaneak
asplenium arisanense tagawa
assistant locomotive
auxiliary motor
baccar
bank high flow
bearinghousing
book launch
bracket fungi
cardea
Casuarina equisetfolia
Chesniella mongolica
child pointer method
chump blocks
church-man
closed type die
cometary
composition of velocity law
convex offset wheel
d'ltalia
deaf aid
dichloralide
do for a living
do-do
eating-disordered
Efco-Northrup furnace
electrogastrogram
elephent
engine-starting line
enterprise accounts
Environmental Study Conference
equalizer switch
exotic vocabulary
expanded memory manager
family sciadopityaceaes
furcraea gigantea
giftwares
Great Dividing Range
Grosskorbetha
group entry
Hartford shackle
Hoarusib
hydatid rash
i-stuffed
inbourg
initial process name
isotopic equilibrium
Krimml
line deletion character
lionburger
live pig
longitudinal stringer
Lukusashi
miniature probe
moote filter
multiple entry
Neuroaspergillosis
nicofort
nuclear power development program
numericalness
orthobunyaviruses
patriarchal authority
peel off bad assets of a company
pereras
platylobum
polder model
Polmaddie Hill
prettifications
put on gloves
radiate road system
reactor building spray system
real compact space
river terminal
sakson
Scanreg
scleroderma citrinums
sea-eagle
sensory centre
shilling's-worth
skip-floor apartment house
snap at sb's heels
South African lesser leaf-nosed bat
spertus
subdual
suburban passenger train
supertonic seventh chord
take somebody's breath away
tear-down
technical collaboration agreement
technological regulations for repair and inspection
the great fisher of souls
transmission bar
tricosand
Trypanosoma equinum
twines
universal space
vector form