海水润滑艉轴管轴承

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(211) / 评论(0) 分类 疯狂英语2002年

[00:03.20]Unit 7 The Sea Lesson 3 The Sea World [00:07.92]UNDERwater WORLD [00:10.16]The Best Plance To See Sea Creatures [00:13.62]Polar World [00:15.75]We have polar bears and a real iceberg too! [00:19.45]You can only see a small part of it [00:21

发表于:2018-12-04 / 阅读(354) / 评论(0) 分类 北师大版高中英语模块3

[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(238) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

A salty breeze blew into the tree house. Seagullsscreeched overhead. Jack and Annie looked out thetree house window. They were high in the branches of a gnarled oldtree. The tree was on a sea cliff beneath snowcappedmountains. The mountains overlooke

发表于:2018-12-10 / 阅读(64) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

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(139) / 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(81) / 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(88) / 评论(0) 分类 英国学生科学读本

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2018-12-19 / 阅读(79) / 评论(0) 分类 环球英语 Spotlight

At the Edge of the Sea The shore is an ancient world, for as long as there has been an earth and se a there has been this place of the meeting of land and water. Yet it is a world that keeps alive the sense of continuing creation and of the relentle

发表于:2018-12-31 / 阅读(153) / 评论(0) 分类 英语名著名段背诵精华

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(71) / 评论(0) 分类 Scientific American(八)月

1.Another round of snow in the winter that just won't quit. A storm bearing down on areas from Oklahoma to New York, expected to dump ice and up to a foot of snow in some places. 2.Ukrainian troops trapped in their own country. On Sunday, forces were

发表于:2019-01-11 / 阅读(146) / 评论(0) 分类 美联社新闻一分钟2014(三)月

Most restaurants in the United States offer their customers a glass of tap water at no charge with their meal, but this week many restaurants are asking diners to pay a dollar, or more , for a glass of water. Placards on their tables explain that thi

发表于:2019-01-14 / 阅读(102) / 评论(0) 分类 VOA标准英语2011年(三月)

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(90) / 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(64) / 评论(0) 分类 探索与发现2012年

Dropping his slate and his chalk pencil and his trumpet, 路易斯摘下他的石板,石笔和小号, Louis splashed into the water and struck out, 跳到水里, beating his wings and kicking with his great webbed feet. 拍起翅膀,踢动着他

发表于:2019-01-29 / 阅读(67) / 评论(0) 分类 吹小号的天鹅

Rob was standing in the stern, near Captain Jim, who held the rudder. 罗布站在船尾,吉姆船长在旁边掌舵。 Quickly he saw that the escaping blackfish would pass close to the stern of the boat, 很快,他就看到那条逃跑的黑鲸从

发表于:2019-02-13 / 阅读(70) / 评论(0) 分类 美国小学英语教材4

Debris from the Rena has reached beaches in the Coromandel. There are bags of milk powder, plastic and rope on the beaches and broken containers. The sea around the Rena is white from broken bags of milk powder. There is also oil for about 3km around

发表于:2019-02-17 / 阅读(96) / 评论(0) 分类 新西兰英语

Listen to the last two items on this website for background to the Rena disaster. The disaster from the broken ship Rena is getting worse. There is a crack in the middle of the ship which means it will sink. Salvage workers hope the back part the ste

发表于:2019-02-17 / 阅读(73) / 评论(0) 分类 新西兰英语

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(73) / 评论(0) 分类 英语听力广播—Listening

Voice 1 Welcome to Spotlight. Im Anne Muir. Voice 2 And Im Bruce Gulland. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Aurlie Spadone knows all about

发表于:2019-03-04 / 阅读(158) / 评论(0) 分类 环球英语 Spotlight
学英语单词
0514
A and P
A glass
acdas
asw sonar
band sound power level
barium tetrathionate
bectus
biofortified
bipolar representation
booya
c(a)esium
cast iron enamel
chance one's luck
cladophora ohkuboana holm.
coherent receiver
commeasured
complete rationing system
cooking apples
cruciferous vegetables
cured raisin
DHGG
differential compounding
dining-chair
direct-fired
direct-sum topological space
disdrainage test
docket
Dolle
draskovics
draughtsmanship
Eagleton
eldoradoes
enflurane
Epimedium shuichengense
exhaust flow
expenses belonging to the preceding fiscal year
external mix oil burner
extraprofessional
firmly believe
fructofuranan
gastight
gekko
grease smudge
holder of a mortgage
human thought
insaut
interdigital
Islāmnagar
isoscelar
kansi
kidney oil
larruped
life cycle management
logania
Megone
Melilotus officinalis Lamarck
merip
multiway stop control
Munf.
national extra fine
natrual gas industry
normalized eigenvector
nosocomephobia
oar
over-the-tops
parrot-jaw
Phreatia morii
polymatins
postmortem delivery
progressive ossifying myositis
Purrow
sampling from stationary stochastic process
securitywise
segmentation nuclei
self-adjoint matrix
self-optimizing communication
sleep with me
sleeping cars
solecurtid
spin cocoons
spin coupling
split dose
spoils of war
stationary prominence flare
stephanite (brittle silver ore)
string distance
subjective goodwill
tennislike
time-division telemetry
trade volume
turn the edge of
typicalities
undaria pinnitafida
variation of field intensity
weight per axle
well base tyre
wontest
wooliest
wordsmithery
wrench chain