[化工] 锌合金牺牲阳极

A:Mrs Mar,I saw your raising bicycles over there.It really looks smart. B:You said it.They are the new models of our name brand Phynex raising bicycles,a lot lighter than the other ones.A great favourite with the young people abroad. A:How much do t

发表于:2018-12-03 / 阅读(212) / 评论(0) 分类 外贸英语口语

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(128) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

It's the best place in Wenatchee, I said to my husband, as I described the new Pybus Market. This all-year-round(1) shopping center and farmer's market is the latest addition(2) to Wenatchee. It is a real step forward for this town which, up until no

发表于:2018-12-06 / 阅读(183) / 评论(0) 分类 英语博客 A cup of English

2 Zhuangzi 2 庄子 Zhuangzi was probably the poorest among the philosophers before the Qin Dynasty. 在先秦哲学家中,庄子可能算是最穷困的了。 During the difficult times, according to his disciples, 根据他弟子的说法,在生活

发表于:2018-12-18 / 阅读(194) / 评论(0) 分类 世界名人故事之政界精英

Tomb sweeping day is one of our continuous holidays. We got up very early to sweep a tomb in the south. Because of the traffic jam, we didn't get home until three o'clock p.m. It was kind of late but we still took sacrificial offerings to my ancesto

发表于:2019-01-02 / 阅读(443) / 评论(0) 分类 不用背句型学英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(195) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Common batteries are electrochemical cells. And they may get better thanks to living cells: the multicellular organism called brown algae. Lithium ion

发表于:2019-01-08 / 阅读(190) / 评论(0) 分类 Scientific American(九)月

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(179) / 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(170) / 评论(0) 分类 大学四六级阅读

A joint play to start the Paris Air Show, with the biggest them all , the airbus A380 the symbols in France. The A380 has had a host technical problems , but Airbus says the production delays that followed are behind now. Weve learned a lot of lesson

发表于:2019-01-26 / 阅读(178) / 评论(0) 分类 商业报道2007年

SCIENCE IN THE NEWS - From A to Zinc: The Story of Vitamins By Nancy Steinbach Broadcast: Tuesday, March 29, 2005 (MUSIC) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special

发表于:2019-01-30 / 阅读(189) / 评论(0) 分类 科技之光

Zinc supplements reduce the average cold by about a day and also make symptoms(症状) less severe, according to the latest findings. There's no cure for the common cold, but there's no shortage of ways to treat the symptoms. For a number of year

发表于:2019-02-05 / 阅读(140) / 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(161) / 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(133) / 评论(0) 分类 英国学生科学读本

1、词根、词缀记忆法 这是最基本也最有效的记忆方法,必须要掌握。举GRE中最臭名昭著的一个单词为例:arteriosclerosis。这个词让无数人口喷鲜血,但了解了词根,无非是arterio+sclero+sis,即动

发表于:2019-02-14 / 阅读(210) / 评论(0) 分类 英语学习方法

常用句型科技文章中经常使用若干特定的句型,从而形成科技文体区别于其他文体的标志。例如Itthat结构句型;被动态结构句型;结构句型,分词短语结构句型,省略句结构句型等。 举例如下

发表于:2019-02-18 / 阅读(155) / 评论(0) 分类 英语口译

Zhuangzi 庄子 Zhuangzi was probably the poorest among the philosophers before the Qin Dynasty. During the difficult times, according to his disciples, he had to earn his living by making straw sandals and even borrowed food from others when he did

发表于:2019-02-21 / 阅读(117) / 评论(0) 分类 名人认知系列 Who Was

Science and technology 科学技术 Measurement 测量 Mass effect 质量效应 A better way to clean the world's one true kilogram 清洁世界上真正一千克的更好方法 IN SEVRES, on the outskirts of Paris, sealed beneath a triplet of bell j

发表于:2019-02-24 / 阅读(206) / 评论(0) 分类 经济学人科技系列

GRE词汇对考生们的要求是比较高的,并且一些疑难的词汇会为考生们造成困扰,小编为考生们汇总了GRE考试八个难词,并做了相关解析。 abhor 憎恶,厌恶:恐惧或憎恨;痛恨 (ab-away-远离,hor-

发表于:2019-02-25 / 阅读(206) / 评论(0) 分类 GRE英语

[00:06.44]I need some water. Of course. - 我需要水 - 好的 [00:11.80]Jane. 简 [01:10.04]How are you now? 现在感觉如何? [01:11.64]I will be well again soon. 过一会就没事了 [01:25.56]I know you. Youre thinking. 我了解你 你在思考

发表于:2019-03-16 / 阅读(390) / 评论(0) 分类 听电影学英语-简爱
学英语单词
acquire knowledge
amicula
atavistic heredity
bacteremic shock
Ballance sign
Ban Don Wan
barred-speed range
biflorone
cabbage soup
co-codamol
cotta
courts-leet
crown moment variation
cruciform girder
cryo-unit
CSCW
debuccalize
Demonte
Dimethazine
diphtheritic, diphtheric
disherbage
Diutazol
electron diagram
electron image stage
engineering plastics
eric tsang
extended-warranty
extinction of obligations
femto-katal
fluo anion
full blown
funnel-shaped pelvis
garden seeder
general anaesthetics
genus cursoriuss
group of motions
head on situation
heel height
herdsboys
hexatriacontanoic acid
inductive stochastics
industrial salesman
ingenie
internal measuring ability
internal volume
kambiz
katoes
lersky
LIBID
live bearing
Manaus
mathematical library usage convention
medullo-encephalic
neoadrographolide
newspaper circulation
nothing near
oil soluble perfume
on the heavy
on the right side of the tracks
ors
passive matrices
perpetuant
petty-farmer management
piezoelectrics
pigment binding capacity
placer claim
Pleyber-Christ
pressure apparatus
pushes around
Queenie
Racquell
raspe
reaping machine
Redby
rengoes
ribbon-shapeds
rudder stop cleat
sacral indices
scabless
Siluko
solubilizable
sops up
steering gear connecting rod end
surow
tarturne
test-anxious
throttling governer
tiners
trade quota agreement
Trusan, Batang
underground main
undulatory nystagmus
unit discounted cost
unrollers
variable sta bility flight control
vertical differentiation
vertical filtering action
waless
waste-water
Web marketplace
wup
Yenisei River