海水开式系统

[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(333) / 评论(0) 分类 北师大版高中英语模块3

> 22 贯通美国西北部的哥伦比亚河 DATE=5-16-01 TITLE=EXPLORATIONS #1952 - The Columbia River BYLINE=Oliver Chanler VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith wit

发表于:2018-12-07 / 阅读(79) / 评论(0) 分类 自然探索

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(56) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

[0:03.023]Unit 1 We Love Nature [0:05.966] Lesson 1 Planting Trees [0:09.857]Let's talk. [0:11.752]Class, look at the picture. [0:14.432]What season is it now? [0:16.800]It's spring. [0:19.007]Do you know how [0:20.295]to plant trees? [0:21.968]Yes.W

发表于:2018-12-13 / 阅读(52) / 评论(0) 分类 新路径小学英语五年级下册(三起)

Technology Report - How to Make Your Own Solar Water Heater This is the VOA Special English Technology Report. Solar water heaters are used around the world and are not very difficult to build. The system we are going to describe is based on a design

发表于:2018-12-16 / 阅读(84) / 评论(0) 分类 2011年VOA慢速英语(四)月

Lesson 91 Milk And Its Uses 第91课 牛奶及用途 Every child likes to drink new milk. 每个孩子都喜欢喝鲜牛奶。 How pleasant it smells and how sweet it tastes! 那香浓的味道, 甜美的滋味是多么诱人! Do you not want to kn

发表于:2018-12-18 / 阅读(47) / 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(66) / 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(140) / 评论(0) 分类 英语名著名段背诵精华

Rome's savagery was matched by its size. When the Colosseum was built, Rome was a city of a million people and growing. Not until London of the 19th century would a city approach this size again. What

发表于:2018-12-31 / 阅读(119) / 评论(0) 分类 罗马的崛起

DEVELOPMENT REPORT – How to Make a Solar Water Heater By Gary Garriott Broadcast: Monday, November 29, 2004 I'm Gwen Outen with the VOA Special English Development Report. Solar water heaters save o

发表于:2019-01-02 / 阅读(128) / 评论(0) 分类 农业与发展

EXPLORATIONS - The Columbia River By Oliver Chanler Broadcast: Wednesday, March 09, 2005 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Shirley Griffith with the VOA Special English pr

发表于:2019-01-11 / 阅读(87) / 评论(0) 分类 Explorations

This is the VOA Special English Development Report. Solar water heaters are devices that use energy from the sun to heat water. Solar water heating is used around the world. An example of a rooftop solar water heater being built in South Africa The

发表于:2019-01-11 / 阅读(106) / 评论(0) 分类 VOA慢速英语2009年(四)月

About one and half hours. My family all engaged in this type of work. My father was a fisherman, so in time, I have been able to learn from him. So you see youself as being a man of river Nile. The Nile is everything for me. I feel my life on it, and

发表于:2019-01-22 / 阅读(64) / 评论(0) 分类 自然百科2015年

The water can flow or creep or drip or crash.Be water, my friend. 水可以流淌 潜行 滴落 冲击,像水一样吧 朋友。 Bruce Lee's philosophy has spotted an unususal following across European cities.This is free running. 李小龙的哲学在

发表于:2019-01-23 / 阅读(63) / 评论(0) 分类 名人传记

49 深海水流正逐渐减少 DATE=7-25-01 TITLE=SCIENCE REPORT - Reduction in Deep Sea Current BYLINE=Caty Weaver (Start at 59

发表于:2019-01-30 / 阅读(172) / 评论(0) 分类 自然探索

美国英语口语俚语(4) 1.ripoff 骗人的东西 What a ripoff! The new car I bought doesn't work! 真是个骗人货!我买的新车启动不了! 2.rock the boat 找麻烦 Don't rock the boat! Things are fine just the way they are. 别找麻烦

发表于:2019-02-06 / 阅读(74) / 评论(0) 分类 实用英语

Some rivers and beaches in New Zealand are not clean enough. A new report to the Minister of Conservation, Kate Wilkinson, says that we need to do more to protect rivers. Some of the problems with rivers are because too much water is taken out of the

发表于:2019-02-17 / 阅读(84) / 评论(0) 分类 新西兰英语

Listen to the questions and check the best answers. 1.May I see the wine list? 2.Could you give us one more beverage menu? 3.Do you offer cold water? 4.Is the soft drink free flow? 5.Do you have any beverage for children? 英语听力练习题 Listen

发表于:2019-02-17 / 阅读(61) / 评论(0) 分类 英语听力练习题

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(145) / 评论(0) 分类 环球英语 Spotlight

Mekong River nations are suffering from the most severe drought in decades, affecting tens of millions of people. In response, China has discharged water to help relieve the crisis. China began offering the emergency water supply since Tuesday, and w

发表于:2019-03-12 / 阅读(137) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
a good keeper
address controller
al fashir (el fasher)
allertons
antenna area
Antilles Current
antineutrality
Artemia salina
article in wood
Asselian
associateship
backdropping
be capable of
belleau woods
Beloperone
Bezopasnoye
bilirubin diglucuronide
Biopar
blade entrance opening
broaches
bumpy air
calcium niobate
camarata
carpilius convexus
cash shortfall
Changalane
Cherchevski's
contolled
cul de lampes
cyclexanone
Damagum
Death Valley National Monument
derained
Dihydroscandenolide
Eucalyptus torelliana
fluid catalytic cracking
genus anaphaliss
giant arbor-vitae
Gray Thursday
haplosis
have a scrap with
hawkbill
Hemingwayesque
high leaded brass
high-capacity hydroelectric plant
Honorius
houndstooth checks
Hyostrongylus rubidus
ibogine
indemnify against
intermediate axis plane
internal discipline
Intrafax
jacqueline cochrans
kominkan
lawlike
liquid nitriding
livery drivers
low level jet condenser
marketing cost control
methodology of leadership
microwave relay link
mixed base crude oil
modulation polarography
multilength
mutual settlement
nearly saturated solution
OLIGOPLEURIDAE
osladin
out-smile
parliament-in-exile
paternalisms
piaton wrench
plastic capsule
polyimide fibre reinforcement
power station steam turbine
preservers
queueing mechanism
quinquertian
recirculating state
rock candy
ruddy
safety service
saucer-shaped wing
scolopidium
secondary electron image
ship-to-shore radio
small screw driver
special atmosphere oven
Spirochaeta pseudopallida
St-Amant-Tallende
stareth
statuarism
steam tapping
stenophagous animals
strontium hydrogen arsenate
tamil eelams
thallium ethide
the medium of exchange
tuberculin multiple puncture test
Ukunni
velocity-error constant