[计] 化工工艺过程

> 08 新型塑胶制品的应用 DATE=3-1-01 TITLE=SCIENCE REPORT- Self-Healing Plastic BYLINE=Mario Ritter (Start at 59

发表于:2018-12-07 / 阅读(103) / 评论(0) 分类 科技之光

New Award Could Become Nobel for Engineering At Buckingham Palace, Queen Elizabeth presented her first ever Prize for Engineering, including one million British pounds, to Americans Robert Kahn and Vincent Cerf, and Frenchman Louis Pouzin for inventi

发表于:2018-12-08 / 阅读(101) / 评论(0) 分类 VOA标准英语2013年(六月)

Let's talk about the best paying jobs for college grads class of 2006. Some new numbers out here ,and Miles,you got it right, engineers, at the top of the list. The number is here, going up a little b

发表于:2018-12-11 / 阅读(98) / 评论(0) 分类 万花筒2006年

English英语 Japanese日语 Chinese语文 mathematics数学 science理科 gymnastics体育 history历史 algebra代数 geometry几何 geography地理 biology生物 chemistry化学 physics物理 physical geography地球物理 literature文学 sociolo

发表于:2018-12-19 / 阅读(133) / 评论(0) 分类 英文语法词汇

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-26 / 阅读(111) / 评论(0) 分类 纯正英语一分钟

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-28 / 阅读(111) / 评论(0) 分类 听一分钟英文-G

Scientists have found that levels of a now-banned chemical are rising again in Earths atmosphere. The chemical is called CFC-11. It is the second most common kind of CFC, short for chlorofluorocarbon. Chlorofluorocarbons were once widely used in many

发表于:2019-01-03 / 阅读(128) / 评论(0) 分类 2018年VOA慢速英语(五)月

By Steve Herman Bhopal, India 08 January 2008 Dow Chemical, the world's second-largest chemical manufacturer, is facing difficulties trying to expand in India. The company is haunted by the 1984 leak of methyl isocyanate, one of the most lethal chemi

发表于:2019-01-07 / 阅读(161) / 评论(0) 分类 VOA标准英语2008年(一月)

The drug Taxol is a powerful weapon in the fight against cancer, but it's very expensive and complicated to manufacture. Now, scientists at Tufts University and the Massachusetts Institute of Technology (MIT) say they've taken the first steps to make

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 VOA标准英语2010年(十)月

美国准备销毁叙利亚化学武器 The U.S. Defense Department is preparing to test a system it plans to use to destroy Syria's chemical weapons stockpiles at sea. Officials are offering reassurances that the process will be safe. 美国国防部正

发表于:2019-01-18 / 阅读(107) / 评论(0) 分类 VOA双语新闻 2013年12月

Despite his autocratic nature -- he never worshipped at the altar of consensus 虽然乔布斯天性独裁专制,从不寄望于共识, Jobs worked hard to foster a culture of collaboration at Apple. 但他却着力在公司内部营造出一种合

发表于:2019-01-22 / 阅读(84) / 评论(0) 分类 乔布斯传

JEFFREY BROWN:And now to part two of our investigative look at the safety of America's drinking water. Science correspondent Miles O'Brien reports on the toxic chemical made famous in the movie Erin Brockovich, its potentially harmful effect on human

发表于:2019-01-27 / 阅读(152) / 评论(0) 分类 PBS访谈环境系列

JUDY WOODRUFF: A few drips of good news greeted residents of West Virginia today, but the fallout from last weeks chemical spill is far from over. There's finally relief for some of the 300,000 West Virginians who've been unable to drink, cook or eve

发表于:2019-01-27 / 阅读(66) / 评论(0) 分类 PBS访谈健康系列

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(130) / 评论(0) 分类 科技之光

Chemical Rush Brian Mcfadden Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right

发表于:2019-02-07 / 阅读(108) / 评论(0) 分类 好听的英文歌曲

Amnesia 健忘症 When we remember something, the neuron s in our brains communicate with each other in a particular way. The chemical and sometimes even structural changes that occur create a pathway called a memory trace. Signals traveling along th

发表于:2019-02-16 / 阅读(57) / 评论(0) 分类 英语听力文摘 English Digest

音乐+爱情的化学反应:Chemical Rush Artist:Brian Mcfadden Song:Chemical Rush Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white F

发表于:2019-02-17 / 阅读(118) / 评论(0) 分类 流行英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-18 / 阅读(109) / 评论(0) 分类 英文摇滚歌曲

When we remember something, the neurons in our brains communicate with each other in a particular way. The chemical and sometimes even structural changes that occur create a pathway called a memory trace. Signals traveling along these traces are what

发表于:2019-02-23 / 阅读(74) / 评论(0) 分类 英语时差8,16

Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right through my bones Keep coming

发表于:2019-03-02 / 阅读(149) / 评论(0) 分类 英文摇滚歌曲
学英语单词
aceclofenac
acrodactyla orientalis
amberous
android pelvis
arc spectrum
availability effects
axial flow bolwer
Bazheng San
be contained between
becoming-again
beneficials
Burchard's test
carry-over to the next term
cash customer
cctohydroxylated acid
charnley
chromium complex coupling agent
cornetts
cosmoplane
cross running knot
dermatitis gangrenosa infantum
die tie-plate
dielectrophoresis force
disceptation
dock-glass
document of passenger transport
electron transfer
electronic raster scanning
embryonal cartilage
enol ether
ervindine
explosion caldera
Fa-hsien
feline infectious enteritis virus
ferrocement barge
five-letter code
gage setting device
Gamow-Condon-Gurncy theory
gelatinous membranes
haemangioblastomata
heteropythosis
historicasters
Huernia
hyperboly
imperfect consonant interval
income behavior
infra-haemal spine
inouela formosensis
James Brown
Jewish question
Kalimeris shimadae
kulonate
lactoglobulins
laureater
left hand member
ligand field stabilization energy
linoleoyls
liquid header
magma-glass-ashes
microreactor activity
mongolica
monopoly marginal cost
museophile
mute swans
mysell
nemorous
neural arc
oncontic
open square butt weld
order Cetacea
parapsoriasis lichenoides
parasitization
peronospora chlorae
piccirillo
piper hancei maxim.
place marketing
Polus posterior lentis
preponderance theory
protophobic
ramalina subgeniculata
REMF
Rāyen
sacral canal
Scythian
seed quarantine
Siemens Nixdorf
soda barium glass
spinning frames
start/stop transmission
stenothermal
superharden
sweaters
swordes
szaibelyite
transmute
unsent-for
unstructured programming
var. pancreas accessorium
vena cerebellums
walding
yellowfacing
zero row