[网络] 海水-淡水腐蚀

44.Obtaining Fresh water from icebergs The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is being con

发表于:2018-11-28 / 阅读(433) / 评论(0) 分类 新概念优美背诵短文50篇

[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(326) / 评论(0) 分类 北师大版高中英语模块3

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 (科普英语)Earth and Sky

Broadcast: February 21, 2003 By George Grow This is the VOA Special English Environment Report. Everywhere, water use is increasing. Humans already use fifty-four percent of all the fresh water in riv

发表于:2018-12-07 / 阅读(73) / 评论(0) 分类 VOA2003(上)-社会广角

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(45) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Mechanical failure can strike anywhere. And if you got stuck in the bush you cant always rely on technology to bail you out. Do you copy? Ah, nothing doing, so we're stuck in the bush. Shall I stay or shall I go and look for civilization wherever tha

发表于:2018-12-11 / 阅读(62) / 评论(0) 分类 万花筒2008年

The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is

发表于:2018-12-15 / 阅读(115) / 评论(0) 分类 新东方背诵文选

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Over 60% of our planet is covere

发表于:2018-12-19 / 阅读(69) / 评论(0) 分类 环球英语 Spotlight

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(55) / 评论(0) 分类 环球英语 Spotlight

The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is being considered quite seriously by many nations,

发表于:2018-12-30 / 阅读(52) / 评论(0) 分类 考研背诵50篇

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(133) / 评论(0) 分类 英语名著名段背诵精华

Water is the

发表于:2019-01-02 / 阅读(122) / 评论(0) 分类 知性英语

Experts Worry That Road Salt Harms US Waters Communities in the Northern parts of the United States have used salt to keep icy roads safe during winter for many years. But, some experts now say salt harms nearby fresh water supplies. Putting salt on

发表于:2019-01-03 / 阅读(54) / 评论(0) 分类 2018年VOA慢速英语(二)月

By Jim Teeple Jerusalem 02 November 2006 watch Dead Sea Dying report In the Middle East there is no resource more precious than water. For centuries the peoples of the Middle East have relied on the River Jordan for fresh drinking water, and for wat

发表于:2019-01-10 / 阅读(95) / 评论(0) 分类 2006年VOA标准英语(十一月)

The AG600 amphibious aircraft is expected to take its maiden flight over land in the first half of 2017 and on water in the second half, said its developer, the Aviation Industry Corporation of China (AVIC). 国有飞机制造商中国航空工业集团

发表于:2019-02-06 / 阅读(79) / 评论(0) 分类 英语新闻

But there are problems with each of these ideas. For example, it would be difficult to monitor nuclear waste under the ocean floor. Waste buried deep in the earth, meanwhile, might contaminate ground water.And as ice sheets continue to melt, its hard

发表于:2019-02-15 / 阅读(46) / 评论(0) 分类 英语时差8,16

The Minister for the Environment, Dr Nick Smith, said today that the government will spend money on controlling our fresh water and will make some important laws. New Zealand is number 3 in the world for the amount of water per person. We have many r

发表于:2019-02-25 / 阅读(86) / 评论(0) 分类 新西兰英语

Part 6 The Old Man and the Sea 第六部分 老人与海 The sun rose thinly from the sea and the old man could see the other boats, low on the water and well in toward the shore, spread out across the current. Then the sun was brighter and the glare

发表于:2019-02-25 / 阅读(59) / 评论(0) 分类 双语有声阅读

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 Over 60% of our planet is covere

发表于:2019-03-04 / 阅读(384) / 评论(0) 分类 环球英语 Spotlight

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(130) / 评论(0) 分类 环球英语 Spotlight
学英语单词
.kg
abandoned vessel
achromoviromycin
acoustic papilla
adult-child
Aminsoyn-PF
autocycles
Bacillus sputigenus crassus
battles of ypres
Beaumetz
brief dip-wash
butterflies in the stomach
carrier control modulation
catalytic hydrodenitrification
chequered buoy
class of station
click-bait
coherent beam amplifier
community college sites
Crookes layer
crop production statistics
cupric bitartrate
cypraea ursellus
D-Pennicillamine
dethanizer
device structure
dielectric field
dropdown
economy in oil consumption
endangerest
endomaz
even rule
fiduciary accounting
flux guidance
fully automatic cataloging technique
garden pruner
gas efficiency
gelonaetha hirta
gospodin
governates
grabinoulor
haarders
half-shade device
hayes-compatible modem
hippocentaur
hve
incomplete tetanus
island curve
Kalosia
kesk
Lithastrotionidae
magnet band
manganese sesquioxide
metamail
micromilligram
moon phase yoke spring
motorcyclers
multi-function center
multiple manometer
myogenicity
nabutan
nizy
normal-size
objective item
pH test paper pH
Pitihra
point-based linearity
polysubstituted
prediction analysis
protoblastenia formosana
pyritised
retrieval management system
roselles
rough wood
scanning directory
Scorpians
seizure of valves
shout something out
Shāhāna
solubility curve
solvated
special limitations on the foreign tax credit
spermatogonia
spiff up
spinet
sticky-back plastic
subpapillary network
sufflation
target and training submarine
temporal peer
toat
toll line trunk circuit
trophal
uncredited service
underclasspersons
unopposed
vibrating analyzer
video relay service
vulgar
white tea
winding mouldboard
zeitblom