酸蒸处印花法

Robotics, 3-D Printing, Drones Lead 2015 Tech Innovations The waning years advances in computer hardware and software, mechanical devices, sensors and artificial intelligence brought the world another step closer to the robotic future. Electric cars

发表于:2018-11-29 / 阅读(287) / 评论(0) 分类 VOA标准英语2015年(十二月)

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(333) / 评论(0) 分类 (科普英语)Earth and Sky

An Englishman is at home with his girlfriend. (E=Englishman; G=girlfriend) G: Have you gone mad? Why are you roaring your head off like a lion? E: Rrrrr...ah! G: Hey, have you gone off your rocket or

发表于:2018-12-08 / 阅读(282) / 评论(0) 分类 赖世雄中级美国英语

EXPLORATIONS - Exploring the Art and History of Printmaking STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with EXPLORATIONS in VOA Special English. At the National Gallery of Art in Washington, D.C. there is a colorful and expressi

发表于:2018-12-16 / 阅读(292) / 评论(0) 分类 2011年VOA慢速英语(十)月

In China, food is usually connected with gratefulness. 在中国美食常常和感恩联系在一起。 It is the reward to the laborers. 是对劳动者的奖赏。 Another kind of pottery cooker is used in Kunming, a city near Shangri-La. 离香格里

发表于:2018-12-28 / 阅读(131) / 评论(0) 分类 舌尖上的中国第一季

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(387) / 评论(0) 分类 知性英语

VOICE ONE: Im Steve Ember. VOICE TWO: ''Revolt on the Amistad,'' silkscreen print by Jacob Lawrence And I'm Barbara Klein with EXPLORATIONS in VOA Special English. At the National Gallery of Art in Washington, D.C., you can see a colorful and expres

发表于:2019-01-11 / 阅读(192) / 评论(0) 分类 VOA慢速英语2009年(九)月

Where Do We Come From? 我们来自哪里? Would you like to know where your ancestors came from? British and American scientists may have found answers for you. They have developed a new algorithm to study deoxyribonucleic acid, also known as DNA --

发表于:2019-01-12 / 阅读(215) / 评论(0) 分类 2014年VOA慢速英语(八)月

AS IT IS 2016-02-13 Work Soothes Pain of Acid Attacks In India A caf in India is hiring women who once stayed in hiding after being attacked with acid. One woman, Dolly Kumari, says she stayed inside for two years after a man threw acid on her. He wa

发表于:2019-01-12 / 阅读(241) / 评论(0) 分类 2016年VOA慢速英语(二)月

Kenya Moves Full-Steam Ahead on Geothermal Production Kenya is expanding plans to become one of the worlds top geothermal power producers with the start of explorations at a site called Menengai. The government is also aiming to make geothermal Kenya

发表于:2019-01-13 / 阅读(194) / 评论(0) 分类 VOA标准英语2011年(十一月)

Latina Entrepreneur Makes Mark in Printing Industry LOS ANGELES Starting a business is difficult, and women entrepreneurs can face added obstacles. But one woman business owner has found success in an industry dominated by men -- industrial-scale pri

发表于:2019-01-14 / 阅读(234) / 评论(0) 分类 VOA标准英语2014年(十一月)

Laws Slow to Catch Up With 3D Printing WASHINGTON As prices of 3D printers continue to fall, experts are increasingly calling for reconsideration of copyright laws that protect the owners of patents and designs. However, they also warn that overreach

发表于:2019-01-14 / 阅读(177) / 评论(0) 分类 VOA标准英语2014年(四月)

今天我们再来给大家讲解两个以steam为主的常用语。我们先来讲第一个。To go full steam ahead. Full就是全部,steam是蒸汽,ahead就是向前。To go full steam ahead的意思是:全力以赴。 原来,to go full st

发表于:2019-01-14 / 阅读(224) / 评论(0) 分类 美国习惯用语

在今天我们要讲的两个习惯用语里,一个关键的字就是:Steam. Steam就是蒸气。有的人说,詹姆斯.瓦特在1769年发明了蒸气机。这是现代化时代的开始。在工业化时代的初期,蒸气为火车,轮船和

发表于:2019-01-14 / 阅读(310) / 评论(0) 分类 美国习惯用语

[00:01]R:I'm so glad you're going on this trip! [00:03]E:Yeah! I've been working so hard this semester. [00:07]I really need to go crazy, you know, blow off some steam. [00:09]R:Sure. Sure. [00:13]Look, I don't, I don't know if your plans are f

发表于:2019-01-14 / 阅读(192) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(287) / 评论(0) 分类 VOA常速英语2007年(十一月)

There are more than 26 thousands casting companies in China, accounting for half of all the global manufacturers of casting products. But the traditional method of handmaking castings is heavily reliant on human resources and energy, and can produce

发表于:2019-01-19 / 阅读(219) / 评论(0) 分类 2018CRI中国国际广播电台

VOICE ONE: I'm Steve Ember. VOICE TWO: ''Revolt on the Amistad,'' silkscreen print by Jacob Lawrence And I'm Barbara Klein with EXPLORATIONS in VOA Special English. At the National Gallery of Art in W

发表于:2019-01-30 / 阅读(267) / 评论(0) 分类 2006年慢速英语(十二)月

今天我们要学的词是 pick up steam. To pick up steam 意思是提升速度和实力。比如,The hurricane is picking up steam. 飓风风力正在逐渐加强。上星期五公布的数字显示,美国经济10月份增加了17万1千个就业

发表于:2019-02-06 / 阅读(218) / 评论(0) 分类 英语单词荟萃

An employee carefully scans a man standing still behind two photographic lamps with a gun-like scanner in his hand. The whole process takes approximately 10 minutes. After loading the data into the computer, the rest work is left to the 3-D printing

发表于:2019-02-14 / 阅读(181) / 评论(0) 分类 英闻天下
学英语单词
acetylchitooligosaccharide
alphafemale
altitude acclimation
amerceable
Anglo-Saxondom
arachyl alcohol
asphalt base
avidya
Ballytore
bed timber
Ben Hur
biological pollution
butylated hydroxyabisole
chili beans
clamb
conscribed
corruptful
damage property
deaner
dehydrogenatively
discursiveness
dissecting valley
DORD
dry and wet bulb thermometer
farcinoma
feed aggregator
for.ex.
fracture of sternum
full on
function analog computer
Gaurama
gemmac
George Wallace
giff
Goxoo
ground-emitter location and identification system (gelis)
guo-qiang
hanging loop
high-aperture beam
hollow tubing conductor
impulse face
income-generatings
Kabardian
Kendal
kneebends
lamploughs
language information algebra system
latexes
laud
linderina macrospora
line conductor (line wire)
low voltage relay
magnetic integrated circuitry
malewrus
Manawatu Gorge
Maore
Mariana Trench
Micro Limit Switch
microsporon lanosum
multi-jointed
mush-wound coil
neptunia oleracea lour.
nontangential limit
nucleus reticularis pontis caudalis
pesphomancy
phaeopus
physical symptom
Prokhladnaya
rabal
radioactive poisoning
raw gasoline
right here
rotating-field type
San Simón, R.
sanctioning
Saxifraga josephii
Schonlein-Henoch purpura
Scotch malt whiskey
shell parakeet
shuckle
solvent polarity parameter
sonic energy
Stanley Smith Stevens
sub-king
substomatic
suppress zero
thalictrum simplex l.var. brevipes hara
the book tube
thorium cycle hybrid reactor
to discover
toll test board
toxigenic diarrhea
trabal
transhydroxylmethylase
ureterographic
waitaki
wash-water
winterfest
xhx
Xingkai Hu (Khanka, Ozero)
yieldable
youthifying