[建] 催化剂中毒

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its the time of year to take a look backand thats just what the journal Science did as they listed their most important breakthroughs of 2008. At the v

发表于:2018-12-02 / 阅读(187) / 评论(0) 分类 Scientific American(十二)月

今天我们要学的词是deterioration。 Deterioration, 恶化。 In its annual report on press freedom, Freedom House said the Middle East and North Africa showed a dramatic deterioration in 2010, 自由之家年度报告说,中东和北非2010年

发表于:2018-12-30 / 阅读(124) / 评论(0) 分类 英语每日一词

[00:20.46]史蒂文Jobs(Steven Jobs) [00:38.04]set out 着手,开始 [00:42.83]influence 影响 [00:46.69]take over 接管 [00:52.48]The following year, Apple set out to do just that, [00:56.86]starting with a Super Bowl television commercial titled, 1984. [

发表于:2019-01-02 / 阅读(221) / 评论(0) 分类 各色各样的人

为实现自己的留学之梦,无数学生默默地在GRE考试中付出自己辛勤的汗水。所有GRE高分故事背后都有值得我们学习的GRE备考经验。相信这样的一个个GRE高分故事能够在你备考GRE考试的过程中送

发表于:2019-01-03 / 阅读(280) / 评论(0) 分类 GRE英语

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

发表于:2019-01-04 / 阅读(182) / 评论(0) 分类 Scientific American(八)月

12 科技新闻摘要(一) DATE=3-13-01 TITLE=SCIENCE IN THE NEWS #2115 - Digest BYLINE=Staff VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Spec

发表于:2019-01-07 / 阅读(176) / 评论(0) 分类 科技之光

Every morning my daughter and I go for a twenty-minute walk to my workplace. For me, in those twenty minutes, Im in transit. For my toddler, its nothing less than a parade of flowers, fire trucks, pebbles, and friendly folk. 每天清晨,我的女儿

发表于:2019-01-08 / 阅读(155) / 评论(0) 分类 阅读空间

Kid Rock describes his latest album, Born Free, as organic blues-based rock and roll. Born Free is Kid Rock's first new album in more than three years. He left the comforts of his home studio in Detroit, Michigan to record the collection in Los Angel

发表于:2019-01-14 / 阅读(187) / 评论(0) 分类 VOA标准英语2011年(一月)

职场晋升真的男女平等吗 A study shows a large gap in perceptions among the sexes in who has more opportunities for advancement -- men or women. 职场中男性与女性谁有更多的晋升机会?一项针对该话题的调研显示,男士

发表于:2019-01-15 / 阅读(187) / 评论(0) 分类 实用英语

The European Union is poised to impose tough sanctions on Moscow over Ukraine. The catalyst for this new resolve-- the downing of Malaysia Airlines Flight 17 over territory held by anti-Kiev activists. 15 Russians or Ukrainians and 18 companies and o

发表于:2019-01-17 / 阅读(277) / 评论(0) 分类 CCTV9英语新闻2014年07月

It's been 10 years now since the attacks on September 11, 2001 that killed thousands in America. For families and friends of those killed, the pain is still raw. However, the tragedy has proved a catalyst for one organization to rise out of the rubbl

发表于:2019-01-19 / 阅读(180) / 评论(0) 分类 世界各地新闻集锦

GRE频道为各位考生整理了带你领略GRE填空解题流程,供考生们参考使用,更多GRE辅导请继续关注新东方网GRE频道。 1.逻辑关系 GRE填空考察的就是整体逻辑语言的能力,考生的任务就是找出句子

发表于:2019-02-01 / 阅读(166) / 评论(0) 分类 GRE英语

在即将挥别过去十年之际,试问中国最流行的网络语录是哪一句?相信很多人都会提到人生就是一个杯子,而它是杯具还是洗具,全由你自己选择。 What are Chinas most popular online slang terms as we ap

发表于:2019-02-01 / 阅读(153) / 评论(0) 分类 英文语法词汇

今天我们要学的词是deterioration。 Deterioration, 恶化。 In its annual report on press freedom, Freedom House said the Middle East and North Africa showed a dramatic deterioration in 2010, 自由之家年度报告说,中东和北非2010年

发表于:2019-02-03 / 阅读(127) / 评论(0) 分类 英语单词荟萃

Why do so many working moms careers stall out when they hit middle management? Disagreement over the answer has often sparked hot debate. 为什么很多上班妈妈当上中层管理人员后其职业生涯就陷入停滞?对这个问题的不同回

发表于:2019-02-18 / 阅读(148) / 评论(0) 分类 实用英语

Recent internet mishaps that victimized giant online service providers Alipay and Ctrip have again sparked concerns over information security in China. Chen Wei from the Ministry of Industry and Information Technology calls on the country's software

发表于:2019-02-18 / 阅读(134) / 评论(0) 分类 英语新闻

Give me a decaf triple vente, 2 pump vanilla, non-fatm extra hot, stirred, no foam caramel macchiato with whip cream and caramel sauce top and bottom. 给我一杯热的、无咖啡因和泡沫的香草糖浆脱脂加奶油浓缩式焦糖玛奇朵咖啡

发表于:2019-02-18 / 阅读(205) / 评论(0) 分类 阅读空间

Give me a decaf triple vente, 2 pump vanilla, non-fatm extra hot, stirred, no foam caramel macchiato with whip cream and caramel sauce top and bottom. 给我一杯热的、无咖啡因和泡沫的香草糖浆脱脂加奶油浓缩式焦糖玛奇朵咖啡

发表于:2019-02-18 / 阅读(342) / 评论(0) 分类 阅读空间

How Well Are You Performing in Your Different Roles? Each day, you play a number of different roles in both your professional and your personal life. Your professional world is a large part of what you do but if youre striving for excellence in this

发表于:2019-02-20 / 阅读(119) / 评论(0) 分类 阅读空间

I was referred to a psychiatrist, who likewise took a grim view of the voice's presence, 我被转介给精神科医生,有声音这件事被很严肃地看待 subsequently interpreting everything I said through a lens of latent insanity. 所以接着

发表于:2019-02-21 / 阅读(146) / 评论(0) 分类 TED演讲教育篇
学英语单词
.cif
acrocarpous
aethereally
Aksumites
antler-like
ass blasts
attraction meter
backswing
bathyteuthids
bearing-dependent phase modulation
beg,borrow or steal
bona fide occupational qualification (bfoq)
building enclosure
CA virus
capacitor shield coil
Cape Codders
carbon-emissions
cat naps
choragium
chromium firebrick
cii
co-conspirator
completer
constant velocity recording
cryptoxanthins
cyanella capensis l.
De Koven,(Henry Louis) Reginald
death registration area
debouches
diagonal flange method
dna spray
ecliptic pole
Edom
electric light source
equalization effects
eroding-reworking current
excess penetrant removal
Fair Packaging and Labeling Act
farm house
fathers of the church
fixed train set
fly biscuit
freefaller
frequency response of network
fuzzy membership function
gas field gas injection
glass siphon trap
golden agers
gravity preparation
halbur
hamady
Hemandifoline
hunch your shoulders
image data compression
intergranular penetration
Jeolla
jetting sump transfer
joukowsky
ketoacidosis-resistant diabetes mellituss
kokumi
Labor-Management Reporting and Disclosure Act
late burning
local trip control
make a draft of money
memory scheduling
menton-philtrum
molding strain
monostatic acoustic sounder
netwrk
outer perigon
ovario-abdominal pregnancy
perioesophageal
polyposis of colon
polysquare
pop-singer
private-insurance
pro forma disbursement
quantity survey
quarteret
reactor outlet pressure
richmans
ropy lava(pahoehoe lava)
run out of memory
set block
she-cats
snow-making
spring-water
steel sets
superior obliquus
tank-worm
text analyzer
Thalassiosiraceae
the Tate
took orders
touch sensations
trasacetylation
unbeknown
unreverberant
vacuum fluorescent lamp
venkateswaran
wooden hatch board
yarrum