耐热铝合金

- 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(152) / 评论(0) 分类 俞敏洪07年考研英语词汇

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(173) / 评论(0) 分类 Scientific American(十二)月

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(125) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Airplane manufacturers have been changing over from aluminum to advanced composite materials. These lighter, stronger composites are made of fibers of

发表于:2018-12-24 / 阅读(164) / 评论(0) 分类 Scientific American(三)月

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(173) / 评论(0) 分类 公务员口语

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(155) / 评论(0) 分类 80天攻克雅思核心词汇

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(203) / 评论(0) 分类 VOA标准英语2008年(九月)

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(268) / 评论(0) 分类 英语新闻

1.He drove very fast to _______ that red car. A. scatter B.overtake C.site D.sponsor 2.Slides are sometimes called ________ film. A. whistle B.vigorous C.robot D.transparent 3.Professor Smith _______the most important part in his paper. A. omitted B.

发表于:2019-01-08 / 阅读(178) / 评论(0) 分类 大学四六级阅读

1.He drove very fast to _______ that red car. A. scatter B.overtake C.site D.sponsor 2.Slides are sometimes called ________ film. A. whistle B.vigorous C.robot D.transparent 3.Professor Smith _______the most important part in his paper. A. omitted B.

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 大学四六级阅读

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(180) / 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(231) / 评论(0) 分类 2016年VOA慢速英语(三)月

DEVELOPMENT REPORT – May 13, 2002: Solar Cookers By Jill Moss This is the VOA Special English Development Report. Millions of people around the world cook their food over a smoky fire every day. It

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 农业与发展

A: I'm looking for a pan I can use in my kitchen. B: What size pan were you thinking of? A: I've already got a small pan. I need a big one. B: Well, this one might work for you. A: Oh, no, that's way too heavy a pan for me. B: Here, lift this aluminu

发表于:2019-01-20 / 阅读(153) / 评论(0) 分类 购物英语对话

A: Can you help me find a pan? B: Are you looking for a small, medium, or large pan? A: I want a big pan. B: Does this one look big enough? A: Yes, it's the right size, but it weighs too much. B: Well, what do you think of the aluminum pan? A: It's l

发表于:2019-01-20 / 阅读(203) / 评论(0) 分类 购物英语对话

A: I need a pan. B: Okay. Do you have a particular size in mind? A: Well, the bigger the better, I think. B: Look at this one. It's our biggest pan. A: Yes, that is big enough, but it's too heavy for me. B: Okay, we have the same thing in aluminum. A

发表于:2019-01-20 / 阅读(139) / 评论(0) 分类 购物英语对话

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(223) / 评论(0) 分类 英语新闻

59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(195) / 评论(0) 分类 科技之光

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(161) / 评论(0) 分类 英语新闻

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(176) / 评论(0) 分类 英语新闻
学英语单词
a roaring trade
Abyan
accessory substance
acrg
acses
actinochaetopteryx actifera
AIPE
anginal syndrome
artificial grass
arturian
atom spectrum
be bankrupt of
beam-plasma amplifier
bear a charmed existence
Bedfield
brighten the eyes
builth wells (builth)
carburates
clene
colloidal theory
compliance ratio
Crystacillin
Damascus ware
default control setting
Delphinium taliense
double lever jib
drug-induced myopathy
Elmstone
empty sequence
endogenic force
external-device response
extraction of the square root
Ferrofranklinite
fractional volatilization
freshen-ups
Gerrard's Cross
glucose monohydrate
hemicephaly
Hemiphragma heterophyllum
higher-
Hutchinson I.
hydromassage
in chime
initial unloading period
laser hardening
maesa indica wall.
make a bargain with sb.
marble furnace
marine electric meter
megaelectron volts
micromanipulations
Monamolin
monarthritis deformans
non stock corporation
non-sliding cutting
nought stat
objectivenesses
out-of-the-closet
over-stated
oxygen pressure indicator
pacing lead
packing material
pinus penzeliana hand.-mazz.
polychloroprene sheathed cable
porkers
potential enstrophy
provincial estates
racket nail
radio log
rake mixer
raysure
relaxed circular DNA
resink
RLMA
Rolandian
scoure
second guessed
Sedum truncatistigmum
sensing length
shimshek
shyoks
significant impact
snack-food
soda brine
Sortland
spectrum stabilizer
storage equipment flowsheet
supergage
surface texture depth
third secretary
time is on sb's side
trailer load
tubularity
urceolated
victims-rights
viscous behaviour
vote through
wandering rash
Webb City
woody part
zeroimpedance