单斜磁铁矿, 锑镁矿

00:00.00]Text Hobbyist [00:03.58]I heard a rumor,Sangstrom said, [00:08.05]that youHe turned his head and looked about him to make absolutely sure that he [00:15.70]and the druggist were alone in the tiny drugstore. [00:20.38]The druggist was a littl

发表于:2018-12-01 / 阅读(478) / 评论(0) 分类 自考英语综合一上册 课文+单词

At first glance it looked like a Wang word processorit had a Wang keyboard and a Wang casing. It was only on second glance that Richard Hagstrom saw that the casing had been split open (and not gently, either; it looked to him as if the job had been

发表于:2018-12-03 / 阅读(629) / 评论(0) 分类 英文短篇小说

Now: the fears around the development of artificial intelligence. Computer superintelligence is a long, long way from the stuff of sci-fi movies, but several high-profile leaders and thinkers have been worrying quite publicly about what they see as t

发表于:2018-12-05 / 阅读(340) / 评论(0) 分类 PBS访谈商业系列

Technology Chiefs Worry About Their Childrens Smartphone Addictions Mike Herrick has a 13-year-old daughter who enjoys using her smartphone all the time. His daughter often sends text messages to her friends, even if they are sitting a few meters apa

发表于:2018-12-08 / 阅读(268) / 评论(0) 分类 2018年VOA慢速英语(十一)月

By Suzanne Presto New York 31 August 2007 The U.N. Assistant Secretary General for Humanitarian Affairs and Deputy Emergency Relief Coordinator, Margareta Wahlstrom, says the humanitarian situation in Sudan's western Darfur region is worsening. From

发表于:2018-12-08 / 阅读(424) / 评论(0) 分类 2007年VOA标准英语(八月)

I'm Carl Azuz, this is CNN Student News. And this is our last week of the school year. For some people in the middle west of the US, especially Oklahoma. This week is starting off the same way last week ended. Recovery from strom like this, another r

发表于:2018-12-19 / 阅读(326) / 评论(0) 分类 CNN2013年(六)月

Where are you from? said the pale, tattooed man. Where are you from? It's September 21, 2001, 10 days after the worst attack on America since World War II. Everyone wonders about the next plane. People are looking for scapegoats. The president, the n

发表于:2018-12-28 / 阅读(335) / 评论(0) 分类 英语语言学习

LINDA WERTHEIMER, HOST: Long before the attacks in Paris and San Bernardino, law enforcement officials argued that terrorists use technology like encrypted communication tools to evade detection. FBI Director James Comey has made the case that encryp

发表于:2018-12-28 / 阅读(331) / 评论(0) 分类 英语语言学习

People always laugh when I say Strom Thurmond. You remember Strom Thurmond. Strom Thurmond was the senator from South Carolina. 我一提到斯特罗姆舍尔蒙德这名字观众们就开始笑,你们还记得斯特罗姆这人吧?斯特罗姆舍尔

发表于:2018-12-30 / 阅读(405) / 评论(0) 分类 欧美名人演讲

美国加州梅林镇的海岸有一种名叫泰德斯茺(Tidestrom)的豆科植物,正在垂死挣扎。它们的生存正在受到一种外来植物的威胁,名叫欧洲滩头草。 At Point Reyes National Seashore in Marin County, Califor

发表于:2019-01-02 / 阅读(329) / 评论(0) 分类 60秒科学

人类发展已经造成地球资源的紧张,但是约翰罗克斯特伦提醒我们,人类科学技术进步也使我们认识到这一切,并随之改变这种行为。他的研究发现了9大地球界限通过这个发现可以指引我们保

发表于:2019-01-05 / 阅读(349) / 评论(0) 分类 TED公开课:生态谜云

NB: This is not a word for word transcript Alice: Hello, I'm Alice. Stephen: And I'm Stephen. Alice: And this is 6 Minute English! This week were talking about sat navs. Stephen: Sat navs thats short for satellite navigation systems. Alice: Theyre th

发表于:2019-01-07 / 阅读(469) / 评论(0) 分类 六分钟英语

Technology Report - ICANN Announces More Than Domain Names During its Reveal Day Last Week 科技报道 - ICANN新顶级域名申请名单公布 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 The I

发表于:2019-01-12 / 阅读(452) / 评论(0) 分类 2012年VOA慢速英语(六)月

AS IT IS 2016-10-13 Nobel Prize Winners Studied Agreements Affecting Everyone 诺贝尔经济学奖得主研究人们如何花钱 Two professors at American universities have won the Nobel Prize in Economic Sciences. They were honored for their work

发表于:2019-01-12 / 阅读(398) / 评论(0) 分类 2016年VOA慢速英语(十)月

By Leta Hong Fincher Washington, DC 27 February 2007 watch Genealogy report Strom Thurmond and Al Sharpton A new genealogical study shows that a prominent African-American civil rights activist is descended from a slave owned in the mid-nineteenth c

发表于:2019-01-12 / 阅读(478) / 评论(0) 分类 2007年VOA标准英语(二月)

A: What type of music do you like to listen to? B: I like listening to different kinds of music. A: Like what, for instance? B: I enjoy Rock and RB. A: Why is that? B: I like the different instruments that they use. A: That's a good reason to like so

发表于:2019-01-20 / 阅读(454) / 评论(0) 分类 英语闲谈

Britain's EU referendum could lead to the break-up of the EU itself, Sweden's foreign minister has warned. 瑞典外长近日警告称,英国的脱欧公投将有可能导致欧盟解体。 Margot Wallstrom told the BBC a domino effect of demands f

发表于:2019-02-05 / 阅读(289) / 评论(0) 分类 英语新闻

By Cathy Majtenyi Nairobi, Kenya 06 December 2007 Kenya's capital, Nairobi, is home to one of Africa's largest dumpsites. A recent United Nations study found that nearly half of the children surveyed who live near the dumpsite suffer from serious med

发表于:2019-02-07 / 阅读(499) / 评论(0) 分类 VOA常速英语2007年(十二月)

A publisher might buy a printing company in order to have more control over its assets, and ensure its presses are used to print its own books first. 出版商可能会为了对其资产有更多的控制权并确保印刷设备首先被用于印刷自

发表于:2019-02-17 / 阅读(421) / 评论(0) 分类 经济学人财经系列

重点词汇 movement n.运动; 活动; 乐章; 动作,举动; If you've got an idea, start today. There's no better time than now to get going. That doesn't mean quit your job and jump into your idea 100% from day one, but there's always small pro

发表于:2019-02-21 / 阅读(275) / 评论(0) 分类 卡卡课堂早餐英语
学英语单词
absolute GPS
apogon pleuron
appendiculata
armed warfare
asbestos glove
beglerbegs
Bethyloidea
Bogarra
booty scratcher
C. N. R.
cedefingol
Chaetoseris taliensis
college certificate
concupiscentious
conditional-sum
container plant
Coppin.
cucurbitula cruenta
Cynanchum wilfordii
docosanes
double reverse
Drevsjφ
emotiovascular
enclos
Finished motor gasoline
fish product
flat skin
free-swimmer
front-wheel brake drum grease guard
frozen specific heat at constant pressure
fundacin
genus anacycluss
guanaja
habit persistence model
hafnon
hard disk drives
hard-nosed bullet
hits a home run
honorarium
host evolutive phase
ice boom
inclination plane
Kharbalakh
Kilpua
light plate mill
liquid composite
Louisiana, State of
lucass
macrocarpon
management package
marye
mental soundnesses
methyl n-nonyl acetaldehyde
muharrams
Murguba(Marguba)
neurobiologists
nylon cord head
offshore crane
oleoresins
opisthencephalon
Panama redwood tree
physiologic hypertrophy
pista
preroute
proper string
quarter miles
recycling cloud chamber
refective regeneration
refining
rejano
repunishes
right and wrong cases method
Rutherfordton
sailor's quarters
septir
Seriphus
servanthood
shikimate
shorting plug
snow chain
square integrable function
ST_music_groups-of-musicians
stale-mate
staphylococcus toxin
stashin' it
steering wheel unit
stowps
switch power supply
table of nuclides
the right
TICAS-RTCIP
tracking down
translation form
troiluses
van Beethoven
van hove transport equation
wire vehicle detector
wisdomless
written complaint
zarthen dam
zero-axis symmetry
zsoft