重金属中毒性肾病

Vision of the Future For nearly all of his 86 years, architect Jacque Fresco has been designing cities of the future. Fresco’s structures all derived from a simple form that 1) fascinated him as a b

发表于:2018-11-28 / 阅读(217) / 评论(0) 分类 疯狂英语2004年

[00:01.00]Module 2 Developing and Developed Countries [00:09.22]Vocabulary and Listening [00:11.93]Activity 3 Check the meaning of these words [00:16.06]Now listen to the conversation and tick the topics you hear. [02:34.36]Activity 4 Listen again ch

发表于:2018-12-04 / 阅读(284) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

The fallout from Chinas worst mining disaster in two years is now being felt here in Beijing. For the past few years the central government has been pushing a massive safety drive in the coal industry, mostly closing down small and often illegal oper

发表于:2018-12-11 / 阅读(101) / 评论(0) 分类 万花筒2009年

Victoria and the South Australia are in front of another scrod today, Fire fighters are on higher alert as the temperatures expect to soar to around 40 degrees in some areas. One hundred fires have been burning across the Victoria and dozens of peopl

发表于:2018-12-11 / 阅读(139) / 评论(0) 分类 澳洲ABC新闻快递2012年

This Scientific Americans podcast is sponsored by audible.com, the number-one online resource for best-selling audio books and more. And now audible.com is offering Scientific American listeners a free audio book of your choice. For details go to aud

发表于:2018-12-24 / 阅读(99) / 评论(0) 分类 Scientific American(十二)月

第一句: We have been importing and exporting all kinds of metals and minerals for thirty years. 我们经营各种金属和矿石的进出口业务已经有30年了。 A: We have been importing and exporting all kinds of metals and minerals for

发表于:2018-12-26 / 阅读(135) / 评论(0) 分类 天天商务口语

Lighter Drinks Avoid Heavy Head A study in the journal Alcoholism: Clinical and Experimental Research finds that lighter colored spirits, such as vodka, may cause lesser hangovers than darker drinks, such as bourbon. Cynthia Graber reports Its the se

发表于:2019-01-02 / 阅读(168) / 评论(0) 分类 60秒科学

DEVELOPMENT REPORT - Recycling Scrap Metal Into MoneyBy Gary Garriott Broadcast: Monday, July 31, 2006 This is the VOA Special English Development Report. People have been recycling metals for hundred

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 2006年慢速英语(七)月

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Thars gold in them thar hillsand we may have meteorites to thank. Because it appears that a rain of meteors nearly 4 billion years ago peppered the Earths

发表于:2019-01-08 / 阅读(160) / 评论(0) 分类 Scientific American(九)月

By Heda Bayron Hong Kong 17 February 2006 Mudslides triggered by heavy rains have buried a village in the eastern Philippines. At least 15 bodies have been recovered. The Red Cross says hundreds are m

发表于:2019-01-13 / 阅读(184) / 评论(0) 分类 2006年VOA标准英语(二月)

Gold, Oil Prices Up as Investors Seek Safe Haven 投资者寻求避险:黄金、石油价格上涨 NEW YORK The up-and-down prices of oil and gold mirror the unsettled world situation, and both reflect the economic squeeze most nations currently face

发表于:2019-01-14 / 阅读(134) / 评论(0) 分类 VOA标准英语2016年(三月)

Finance and Economics;The London Metal Exchange;Metal cashing;Who wants to buy the LME? 财经;伦敦金属交易所;金属兑现;谁会买下LME? The sight of a pack of adults shouting at each other is rarely edifying. Unless, that is,

发表于:2019-01-27 / 阅读(146) / 评论(0) 分类 经济学人财经系列

当获悉某人晋升或是在事业上取得巨大成就时,应该打个电话或是写封便签祝贺。这种友好往来对建立和巩固友好的商业合作关系大有益处。 Here are some principles that congratulatory letters follow: 1.

发表于:2019-02-04 / 阅读(118) / 评论(0) 分类 实用英语

The owner of the London Metal Exchange aims to target Chinese commodity traders concerned by speculative excesses on the countrys domestic bourses, with plans to establish a physical metals trading platform in mainland China next year. 伦敦金属交易

发表于:2019-02-05 / 阅读(137) / 评论(0) 分类 英语新闻

Lesson 37 All About A Penny 第37课 关于便士 When I was a little boy, pennies, and halfpennies, and farthings were made of pure copper. But copper is too soft a metal to stand the rubbing which coins get. So these old pennies soon became so smoo

发表于:2019-02-07 / 阅读(132) / 评论(0) 分类 英国学生科学读本

NEW BATAAN, Philippines, Dec. 7 (Xinhua) -- Philippines President Benigno Aquino III on Friday ordered a probe into the high casualties of Typhoon Bopha (local name Pablo) as the death toll rose to almost 500 in southern Philippines. The Philippine p

发表于:2019-02-13 / 阅读(101) / 评论(0) 分类 英语新闻

MANILA, Dec. 7 (Xinhua) -- Death toll in the Philippines due to Typhoon Bopha (local name Pablo) has continued to rise to 418 based on the latest data released Friday by the National Disaster Risk Reduction and Management Council (NDRRMC). NDRRMC Exe

发表于:2019-02-13 / 阅读(148) / 评论(0) 分类 英语新闻

Metal, heal thyself 金属,自己愈合吧 Materials science: Researchers have devised an ingenious way for the damaged surfaces of metals to repair themselves when they come to harm 材料科学:研究人员构想出了一种新颖独特的方法,

发表于:2019-02-17 / 阅读(150) / 评论(0) 分类 经济学人综合

Vale, the worlds biggest iron ore miner, and Fortescue Metals Group have forged an agreement aimed at boosting their competitiveness in the key market of China, and giving the Brazilian company a foothold in the ore-rich Australian Pilbara region. 世界

发表于:2019-02-18 / 阅读(114) / 评论(0) 分类 英语新闻

LESSON 51 Metals 第五十一课 金属 Metals are seldom found in a pure state. 金属很少以纯物质状态被发现, They are generally found mixed with earth, stones, or other metals, from which they are separated by washing, crushing, or bur

发表于:2019-02-21 / 阅读(107) / 评论(0) 分类 英国语文第二册
学英语单词
A khetaton
abnormal operating condition of nuclear power plant
acoustical technology
acrotic
alkyd baking insulating wire coating
Allen cone
amputation through forearm
arc of horizon
artistic license
b. intratendinea olecrani
beat selector
BHET
bihelve
bill payable maturity book
boiler console
boom box
budget and fund accounting
carebara yamatonis
circular execution pipeline
clearing away the heart fire
coefficient of additional demand
colourizers
conqueresses
cornua ustum
cytoreduction
dantonio
delayed charges
dendra
devilship
dialectical relationship
distributed problem solving
divergence factor
electroacoustical
engine-room logbook
error detection rate
evaluation of health campaign effectiveness
fias
financial bubble
fossae termporalis
Gardneria linifolia
grandpaps
grid resistor
gutter sluts
haplosporidias
Holzmaden
hurtful remark
instant picture
ionization spectrometer
isochronous transmission
joint airborne advance party
JTF-B
lateral cartilages
lexical scan
magnetooscillations
manjaca
mercapto-complex
meredith-lee
metal shielded wire
metamorphose
mobes
moor coal
mucro sterni
multifactional
myoelastic fiber
myosenic theory
oat flour
occidentalised
open a gap
Ottawa river
partial-size tunneling machine
Pedicularis oederi
pentatomophaga latifascia
piggyback handling facility
plazuela
power-operated system
propulsion system clutch
pulsating auroral radar echoes
quasi-derelict
radar chart projector
re-copying
regularity structure processing unit
sanshol
shaly bedded
sol-lunar
starrs
steel comb joint
sterlands
strain concentration factor
straw loader
sunderer
supplementary wages
tabular arrays
tape transmitter head
thin-skinned tectonics
thioglycolate
transportable field calibration unit
tuzigoot
ulcer of pyloric canal
unit quantifier
vanillin-sulphuric acid solution
wildgewordene
zircofluorides