铜铝合金

- 02 - advent n.(重要事件等的)到来,来临 adverse a.逆的,相反的;敌对的;不利的;有害的 advertise vt.公告,公布;为...做广告 vi.登广告 advisable a.可取的,适当的,明智的 1 advocate n.辩护者,拥护者,鼓吹者 vt.拥护,提倡 aerial a.(在或来自)空中的,航

发表于:2018-12-01 / 阅读(108) / 评论(0) 分类 俞敏洪07年考研英语词汇

Yang: Mandy, Would you like to come for dinner tonight? Yang: Mandy, 你想今天晚上来吃晚饭吗? Mandy: Dinner? Where? Mandy: 晚饭?在哪儿? Yang: At the new Five Spices restaurant in Chaoyang. Yang: 在朝阳区的 Five Spices 餐厅。 Mandy: What kind of fo

发表于:2018-12-02 / 阅读(107) / 评论(0) 分类 奥运英语

material scientists admire spider silk for being lightweight and strong.now another arthropod product is getting into the act insect cuticle,the tough flexible material is inside insect skeleton.researchers at harvard * institute for biological inspi

发表于:2018-12-02 / 阅读(125) / 评论(0) 分类 Scientific American(十二)月

Speaking of Olympic trivia, the Sochi Olympics are already breaking many records. Probably the most surprising is the cost of the games. According to some estimates, this will be the most expensive Olympic Games ever, summer or winter. In fact, at 51

发表于:2018-12-03 / 阅读(147) / 评论(0) 分类 轻松英文阅读

图片1 metal n. 金属 例句:This metal is harder than that one. 这种金属比那种硬。 metallic adj. 金属(性)的 例句:Fannie' s shovel struck against something metallic when she wasplanting flowers in the garden. 当芬妮在花园里种

发表于:2018-12-04 / 阅读(89) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 图片1 Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so

发表于:2018-12-05 / 阅读(117) / 评论(0) 分类 英语听力文摘 English Digest

Exhibition and Recommendation Dialogue 1 -Hello,I am calling because I saw an ad. in the International Business Daily about your trade fair. -Yes.Let me give you some information about it.The trade fair will be in Shanghai from March 14 to 24. -Excu

发表于:2018-12-25 / 阅读(121) / 评论(0) 分类 公务员口语

Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 很多人都认为金子就应该是金色。但一些黄金首饰的颜色并不是金色,而是白色。 Golden Color 金色 Gold is

发表于:2018-12-28 / 阅读(84) / 评论(0) 分类 初学者听力文摘精选

alkali碱 alloy结合体 aluminum铝 ajar半开的 bleach漂白 catalyst催化剂 compound化合物 crystal水晶 combustible易燃的 distill提炼 electrician电工 erase抹掉 flask烧瓶 fuse融合 hydrogen氢气 insulate隔热 intrinsic内在的

发表于:2018-12-30 / 阅读(111) / 评论(0) 分类 80天攻克雅思核心词汇

What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so soft th

发表于:2018-12-31 / 阅读(96) / 评论(0) 分类 英语听力文摘 English Digest

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(110) / 评论(0) 分类 2006年慢速英语(七)月

China is working on next-generation bullet trains with a maximum operational speed of 400 km per hour that will be ready by 2020 for markets linked to the Belt and Road Initiative, the country's top railway vehicle maker said. 国内最大的轨道客车

发表于:2019-01-07 / 阅读(230) / 评论(0) 分类 英语新闻

alienate v. 使疏远 allegory n. 寓言;讽喻 alleviate v. 使减轻 alliance n. 联盟,同盟 allocate v. 分配;定位置 alloy n./v. 合金,融合 allude v. 提及;暗指 allure v./n. 引诱

发表于:2019-01-11 / 阅读(147) / 评论(0) 分类 英文语法词汇

AS IT IS 2016-03-04 North Korea Flies Missiles After UN Sanctions 联合国宣布制裁后朝鲜仍发射导弹 North Korea launched several short-range missiles from its eastern coast Thursday. The action took place one day after the United Nations

发表于:2019-01-12 / 阅读(187) / 评论(0) 分类 2016年VOA慢速英语(三)月

美国航空航天局科学家测试新型飞机 The U.S Aeronautics and Space Administration, NASA, is commonly associated with space exploration, but aeronautics is still a big part of the agencys research. Engineers at its Aeronautics Research Cen

发表于:2019-01-26 / 阅读(175) / 评论(0) 分类 英语新闻

Intel has unveiled its newest virtual reality headset called Project Alloy. Through this gadget, the company introduces the concept of merged reality. 近日,英特尔公司推出了其名为Alloy项目的最新虚拟现实头戴设备。通过这一

发表于:2019-02-07 / 阅读(120) / 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(97) / 评论(0) 分类 英国学生科学读本

The Cleaning Power of Soft Drinks! 饮料的神奇清洁能力 Lets begin with a cleaning tip: If you have some tarnished or corroded brass that you want to clean, an old brass candlestick for example, you can use Coca-Cola, or any other cola soft dr

发表于:2019-02-24 / 阅读(77) / 评论(0) 分类 英语听力文摘 English Digest

LONDON, July 26 (Xinhua) -- It landed at Lands End on the extreme south-west coast of England 69 days ago and after making its way around the British Isles, the Olympic Torch finally reaches the Olympic stadium on Friday. When it reaches the end of i

发表于:2019-02-25 / 阅读(123) / 评论(0) 分类 英语新闻

The Oscar statuette is the symbol of the Academy Awards. Here are some facts about the trophy itself. 奥斯卡小金人是奥斯卡金像奖的象征。这里有一些关于奖杯本身的事实。 1. The original design of Oscar was by MGM art dire

发表于:2019-02-26 / 阅读(103) / 评论(0) 分类 趣味英语
学英语单词
albuginousness
aldiar
almightful
andy
astro-turfs
avraham
awaried
be in high cotton
Beiderbecke, Bix
belt rider
carbondale
castor beans
Cecie
chain of custody sample
chanonries
colpomicroscopic
commit sth to the flames
conorm
decision height
defining moment
Desephrine
dimethyl arsenic cyanide
doorlatches
DTBP
eclipses
eickhoff
embowered
enclosed cylinder head cover
epifania
epihalohydrins
Ethoxy-4-methylcoumarin
fair trial
fall off the back of a lorry
Father Brown
filming
first loop feature
fleeced
Genitoinguinal
Glamorgan
going vertical
handgrip
harmonic constant
heat-seeking guidance
heroic meter
hypericum longistylum oliv.
ice jamming
icpic
identification, friend or foe
ill-planned
interest on arrears
job control command
julimycin
key man
L-NAME
lacrimal apparatus
landing gear extended speed limit
leakage of rain
line loop operation
manufacturing illustration
mares
Matiri
milchigs
misoperated
mole ratio
monobenzoylarbutin
mothproofing agent
nasal tuberculin reaction
non hygroscopic
Oriolo
osmium(ii) oxide
pancreatobiliary
partially amortized mortgage
perco hf alkylation
phacus tortus
power-speed matching diagram
primary grinding unit
productivity of
proprioception
prototype macrostatement
psalmbook
pseudo random number generator
school sores
Schwung
science of flow
scronched
Seessel's pouch
silencio
simple ordering of values
smeued
soft asphalt
Solaster
sulfur
suspend process
synechthran
time-sharing computer
toops
transformed area
unranking
unshuffled
Vacoina
wrapped wire
ybco