[材] 金属物理化学

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(236) / 评论(0) 分类 VOA2003(下)-发展与科学

Autobiography of Nobel Prize Winner: Jean-Marie Lehn I was born on September 30 1939 in Rosheim, a small medieval city of Alsace in France. My father, Pierre Lehn, then a baker, was very interested in

发表于:2018-12-05 / 阅读(92) / 评论(0) 分类 英语沙龙2004全年合辑下

[00:21.89]lesson 1 [00:36.05]Have/has got =have/has [00:59.22]I have got a CD player, [01:03.97]but Jim hasn't got one. [01:10.92]Has Lucy got one? [01:22.99]I have a CD player, [01:31.66]but Jim hasn't/doesn't have one. [01:50.60]Does Lucy have a Cd

发表于:2018-12-10 / 阅读(133) / 评论(0) 分类 初中英语人教版初三

Most works of art - paintings, sculptures, artistic jewelry - are created for a collector or patrons who visit a gallery. The artist makes something, and someone else buys it and takes it home. Others create large public art - sculptures and statues

发表于:2018-12-16 / 阅读(113) / 评论(0) 分类 VOA标准英语2010年(九)月

The Importance of Physical Exercise Everyone hopes to live happily in the world. Physical exercise is indispensable to a happy life. There is a famous saying: Life lies on exercise. Although you will not necessarily die without regular physical exerc

发表于:2018-12-18 / 阅读(138) / 评论(0) 分类 英语作文

发表于:2018-12-25 / 阅读(112) / 评论(0) 分类 洋话连篇

Building with Wood and Metal Hugo: Wow, when you said that you did some woodworking on the weekends, I thought you meant refinishing furniture. But this! This is a real workshop and youre actually building furniture. Shawna: Yeah, this is what Im wor

发表于:2018-12-27 / 阅读(127) / 评论(0) 分类 2014年ESL之餐饮娱乐

【今日基础词】 Physical 【Transcript】 A: Ive heard some friends say when they get the article, its quite different from what they see on the website advertisement. B: That happens. Without close quality examination, we may encounter fraud,

发表于:2018-12-30 / 阅读(78) / 评论(0) 分类 听基础单词练听力

As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la

发表于:2019-01-03 / 阅读(122) / 评论(0) 分类 2014年VOA慢速英语(八)月

耳鼻咽喉科学Otorhinolaryngology 无机化学Inorganic Chemistry 有机化学Organic Chemistry 分析化学Analytical Chemistry 物理化学Physical Chemistry 仪器分析Instrumental Analysis 药物

发表于:2019-01-03 / 阅读(67) / 评论(0) 分类 医务英语

By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where

发表于:2019-01-06 / 阅读(201) / 评论(0) 分类 2006年VOA标准英语(八月)

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up

发表于:2019-01-08 / 阅读(192) / 评论(0) 分类 Daily Free Games

美国新晋说唱女歌手 Azealia Banks 变身大漠妖姬,带来超动感单曲《Heavy Metal And Reflective》!感觉棒极啦,飚车一族势不可挡,期待 Azealia Banks 更多更好的作品。 歌词: Fridgy froze kept, it's that f

发表于:2019-01-10 / 阅读(99) / 评论(0) 分类 英文最新流行歌曲

Staying with the precious metal, and Chinas largest gold company says the country will surpass India to become the top consumer of gold in the world. In the first three quarters of this year, China produced 284 tons of the yellow metal, a nine percen

发表于:2019-01-11 / 阅读(124) / 评论(0) 分类 英语演讲

Having the opportunity to take on a diverse range of classes such as economics and chemistry along with her music studies is the perfect combination for Diane. Marsha James | Washington DC 10 August 2010 Oberlin Conservatory of Music Student Diane Ly

发表于:2019-01-13 / 阅读(101) / 评论(0) 分类 VOA标准英语2010年(八)月

DAVID GREENE, HOST: So every time you weigh something, whether it's coffee or bananas - I'm not sure what you're weighing - you might be doing it in pounds - well, whatever you're doing, you're unknowingly relying on a global system of measurement th

发表于:2019-01-17 / 阅读(156) / 评论(0) 分类 2018年NPR美国国家公共电台11月

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(144) / 评论(0) 分类 2016年Scientific American(十)月

By Tom Rivers London 07 October 2009 Ada Yonath (file photo) Two Americans and one Israeli share this year's Nobel Prize in Chemistry for their work showing how the DNA code is translated into life itself. Americans Venkatraman Ramakrishnan and Thom

发表于:2019-02-03 / 阅读(97) / 评论(0) 分类 VOA标准英语2009年(十月)

By Kevin Billinghurst Stockholm 10 October 2007 The 2007 Nobel Prize for Chemistry has been awarded to Gerhard Ertl of the Max Planck Society in Berlin. Kevin Billinghurst has the story from Stockholm. The Royal Swedish Academy of Sciences honors Pr

发表于:2019-02-04 / 阅读(112) / 评论(0) 分类 2007年VOA常速英语(十月)

A Japanese and a pair of American scientists captured this year's Nobel chemistry prize for discovering a glowing green protein in jellyfish that can be used to spot the beginning of diseases like cancer. Lisa Bryant has more on the prestigious awar

发表于:2019-02-06 / 阅读(95) / 评论(0) 分类 VOA标准英语2008年(十月)
学英语单词
absolute judg(e)ment
acid-resisting centrifugal pump
aethiops martialis
alpha diversity
arelto (dominican republic)
atactodea striata
beaming
bisdiketopiperazine
blackboards
business stimulating measure
capocchianoes
center of displacement
chip and PIN
Coleshill
crystal audio receiver
cuproauride
curvelet
d'aunno
dam break
data potentionmeter
diabetic neuritis
dicynodonts
distomatosis intestinalis
dronabinols
dry offset ink
dual spindle
duodenal autacoid
effective diaphragm area
elastic expansion joint
eletroosmosis
enchasten
encounterer
foundry form
fumaricine
global flexibility matrix
globosous
greedsome
green water
happen what may
Harwood
hectosteradian
high mast lighting
HREC
hydroxy chloroquine
Hātibāndha
intercellular substance
intermediate management
International Convention on Tonnage Measurement of ships
involute equation
IRC client
irrevocable documentary acceptance credit
jovent
knee voltge
land snail
Lffler's methylene blue
lift-improvement device
lunga
mammie
marine deposition terrace
MastCam
maximal right ideal
medicamentous
mesonotal shield
microfluorimeter
multipiston
munida tenuipes
muscular counterforce
Musculus compressor urethrae
Nothnagel's bodies
operation(al) speed
out-of-the-box
ozone monitoring
parallel catalytic wave
parmelinopsis expallida
Passiflora siamica
paterna
posterior fibrous ligament
prime steam
procurator litis
reed blade
reshifting
reversed-phase partition chromatography
rope-makings
sandwich-type panel
secondable
Segovia aqueduct
selfdirection
sheep shears
shortwave diathermy machines
social meaning
statistical betatron process
stimulus artifact
strawberry-banana
student-centreds
superdelicious
targat
trap exploration success ratio
tree anatomy
Tugela R.
turbett
yellowfin mojarras
Zimmi