un. 水冷铜管坩埚

The moon shone down on the lake like a spotlight. It was a warm summer evening, and I found the night sky, with its 1) glistening stars, relaxing to watch. Five of us were sitting on the dock, wishing

发表于:2018-11-28 / 阅读(175) / 评论(0) 分类 疯狂英语2002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(220) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

V@enook.cn Lesson 17 Bring me some jam. What are you doing,Mom? I'm making some sandwiches. I'll help.I'll cut the bread. OK,Katie. Oh,Katie!What a mess!Give me that knife,please. Bring me some jam,please. Mom!Dan's eating the jam! The jar's almost e

发表于:2018-12-13 / 阅读(121) / 评论(0) 分类 新世纪少儿英语

Thus by heating liquids we cause them to evaporate, or change into vapours or gases; 因此, 可以看出:我们能够通过加热液体使得它们蒸发, 变成水蒸气或气体; and by taking away heat from these gases, or cooling them, we tu

发表于:2018-12-18 / 阅读(57) / 评论(0) 分类 英国学生科学读本

Lesson 88 Condensation 第88课 冷凝 When the water in a kettle boils, it boils first at the bottom. 当水壶中的水沸腾时, 首先开始沸腾的是底部的水。 We cannot see this in a kettle, because the kettle is made of iron. 我们无法

发表于:2018-12-18 / 阅读(58) / 评论(0) 分类 英国学生科学读本

From Chernobyl to La Oroya, Peru, the world is littered with toxic wastelands, the residue of human industry. For the past two years, the Blacksmith Institute, an environmental health organization based in New York City, has been cataloguing the worl

发表于:2018-12-24 / 阅读(44) / 评论(0) 分类 Scientific American(十)月

They fended off the night for an hour with the yellow kerosene lamp andaround ten Ennis rode Cigar Butt, a good night horse, through the glimmeringfrost back to the sheep, carrying leftover biscuits, a jar of jam and a jar of coffeewith him for the n

发表于:2019-01-01 / 阅读(64) / 评论(0) 分类 断背山

AMERICAN STORIES - Mute Singer By Broadcast: Saturday, December 18, 2004 Every year at this time, the peasants began their long religious pilgrimage to Geed-leh, to visit the church there, and to pray

发表于:2019-01-02 / 阅读(135) / 评论(0) 分类 American Stories

DEVELOPMENT REPORT - Ways to Keep Food Safe By Bob Bowen Broadcast: Monday, September 20, 2004 This is Gwen Outen with the VOA Special English Development Report. People who grow their own food usuall

发表于:2019-01-02 / 阅读(60) / 评论(0) 分类 农业与发展

Parts of Chile are facing a growing water crisis. The Reuters news agency reports the government is taking steps to protect the countrys water supplies from mining operations. But for many years, the Chilean government approved water extraction right

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 2018年VOA慢速英语(九)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber . This will just take a minute. Theres a traditional bowl in Korea that locals say makes food safer. And they might be right. The bowl is made of almost 80 percent copper. Copper ion

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 Scientific American(九)月

In an Aesop fable, a thirsty crow wanting to drink from a pitcher must first raise the water level. So he drops pebbles in the container. In real life, the European Jay can perform the same task. But just how smart is it? Researchers challenged jays

发表于:2019-01-08 / 阅读(56) / 评论(0) 分类 Scientific American(八)月

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(202) / 评论(0) 分类 伦敦生活

托福阅读:阅读中后置定语的分类 归纳:后置定语,顾名思义分为后置和定语两个部分。后置也就是此种短语出现的位置是在名词之后,定语就是起到起到修饰限定作用的短语,注意是短语而不

发表于:2019-01-18 / 阅读(58) / 评论(0) 分类 托福英语

The lava, unleashed, transforms the earth. Along its way from comb to sea, it is a force of change, leaving in its wake a course of destruction and creation. The volcano sculpts a surreal moonscape. Huge rocks ferry on the backs of flows, tower over

发表于:2019-01-22 / 阅读(75) / 评论(0) 分类 自然百科2009年

This roof's just getting lower and lower now, which I don't like. All of this part of the ceiling here has just collapsed. It's a bad time for the torch to come apart. If this goes out, I'm in real trouble. I can let you just see -- all of this stuff

发表于:2019-01-23 / 阅读(46) / 评论(0) 分类 探索与发现2012年

JEFFREY BROWN:For those stations not taking a pledge break, we go beneath Washingtons Puget Sound to look at stormwater runoff. Our story comes from our colleagues at KCTS9 in Seattle. Katie Campbell reports for Earth Fix, a public media project focu

发表于:2019-01-27 / 阅读(51) / 评论(0) 分类 PBS访谈环境系列

后置定语,顾名思义分为后置和定语两个部分。后置也就是此种短语出现的位置是在名词之后,定语就是起到起到修饰限定作用的短语,注意是短语而不是句子,本质上相当于形容词。所以后

发表于:2019-02-21 / 阅读(72) / 评论(0) 分类 托福英语

摆脱特困户Splash cold water on your face无情地往自己脸上泼杯水吧! If a cup of coffee doesn't keep you awake long enough, try splashing cold water on your face, which is always refreshing. 如果一杯咖啡都无法让你清醒足够

发表于:2019-02-23 / 阅读(50) / 评论(0) 分类 英语听力广播—Listening

When her khas came up, she posted them outside at guard. 当她的卡斯部众抵达时,她要他们守在门口。 Admit no one without my leave, she told Jhogo. No one. 未经我允许,不准任何人进来。她对乔戈说,谁都不行。 E

发表于:2019-02-25 / 阅读(68) / 评论(0) 分类 冰与火之歌系列之《权力的游戏》
学英语单词
a piece of information
accommodableness
Aclistochara
acquire the label of
adjust fire
agents' intermediaries
allotrylic
american institute time hulls clauses
aurila choeae
avenging angel
azymous
backup version
bahaeddin
barqa al ashqar
between-sample variation
boavista
calibrating constant
cautery scissors
chemonaive
chromomere size gradient (limade-faria 1952)
cicerelle
civil service protection and training commission
close relative plant
coal-winning machine
ColorPalette
coulometric analysis
Decreten
diesel direct drive
dihybrid ratio
dissecting table
distincdy
dual-pressure steam turbine
dumbwaiters
equilibrium law
Fameuse
five-figure
forging characteristic
free-space radar equation
fretboard
fumigating
funambulisms
fundusectomy
genus hylas
giangreco
gram-rad
identification rule
JIS (Japan Industrial Standard)
Leucas lavandulifolia
lightweight third party authentication
mail message
main machinery console
mainshaft fifth speed gear
male-
Malyy Irgiz
mbus
mechanical setup
Megara
melt-additive brightener
milling ore
mobile satellite
Network Support Encyclopedia
never-fail
nonshedding
oil-slicks
overrecruit
owo
oxidation bomb for stability test of gasoline
phenothiazine type antioxidant
phi-phenomena
plugcock
prorepens
pseudo-oolith
psychiatric hospital
punch advance
quantitative directive
ricken
Rājowāl
satinbird
seed storage
snow cones
snowtime
sorter unit
south-carolina
spherule
Spinazzola
Spotted Mist
steady steaming condition
strong fibre
strudler
substructure
three-level excitation
Tougnifili
underkeeps
unpick and wash
vaxgen
vouchered invoice
went to the vote
white coating
wild goose chase
with a sigh
womenfolks