实验室和温室

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(424) / 评论(0) 分类 上海牛津初中英语九年级

06 Working in a Laboratory lab laboratory; a place where scientists and engineers work, conductingexperiments and tests* Students have to wear protective eyeglasses whenever they go into the lab. colleague co-worker; a person whom one works with, usu

发表于:2018-12-03 / 阅读(108) / 评论(0) 分类 2010年ESL之商务英语

Millions of people worldwide have been reported missing. Many of them went missing as a result of armed conflicts, such as the war in Syria, or in other places of violence. Large numbers of people disappear after natural disasters. A new laboratory e

发表于:2018-12-08 / 阅读(79) / 评论(0) 分类 2017年VOA慢速英语(十一)月

[ti:UNIT 2 DNA Lesson 13 Clones Are the Same] [0:00.788]UNIT 2 第二单元 [0:02.442]DNA [0:05.530]Lesson 13: 第13课: [0:07.106]Clones Are the Same 克隆人是一样的 [0:09.703]THINK ABOUT IT! 想一想! [0:11.155] You have a pet that you l

发表于:2018-12-10 / 阅读(181) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[00:42.81]Lesson 1 1 Dialogue [00:48.46]Four doctors are at a medical conference. [00:53.32]A:Which speech are you going to listen to this afternoon? [00:58.36]B:I haven't decided.There's a talk on cancer that might be quite interesting, [01:05.23]so

发表于:2018-12-13 / 阅读(166) / 评论(0) 分类 高中英语人教版高三

[00:02.25]第一单元 居里夫人 [00:04.49]Lesson 1 [00:05.97]第一课 [00:07.44]1 Dialogue [00:09.21]1 对话 [00:10.97]Four doctors are at a medical conference. [00:13.34]四个医生在医学会议上 [00:15.70]A:Which speech are you going to

发表于:2018-12-13 / 阅读(185) / 评论(0) 分类 高中英语人教版2000年高三

[00:00.00]Unit 6 In the laboratory [00:04.70]1.Listen,read and practice in pairs. [00:11.47]Do you like to do experiments in a laboratory? [00:16.54]What is a science class like? Let's see what these people are doing. [00:23.90]Teacher:Good morning,e

发表于:2018-12-29 / 阅读(177) / 评论(0) 分类 澳大利亚中学英语

On a restricted site in northern Wisconsin, the hissing you hear is helping scientists see the future. Inside towering rings of pipes, aspen, birch, and sugar maples feed on measured diets of greenhouse gases. Our studies were looking at what forest

发表于:2018-12-30 / 阅读(125) / 评论(0) 分类 国家地理2007年

Rich cities around the world are largely responsible for greenhouse gas emissions, says a new study. The study measures emissions based on the use of goods and services, such as food, clothing and electronics, by people living inside cities. It inclu

发表于:2019-01-03 / 阅读(84) / 评论(0) 分类 2018年VOA慢速英语(三)月

Scientists Develop New Ways to Track Greenhouse Gases With more than 18 million people living, working and driving in Los Angeles, the city often is covered in a hazy layer of smog. Stan Sander, senior research scientist at the U.S. space agency's Je

发表于:2019-01-14 / 阅读(71) / 评论(0) 分类 VOA标准英语2013年(七月)

New Ways of Tracking Greenhouse Gas Emissions Developed With more than 18 million people living, working and driving in Los Angeles, the city often is covered in a hazy layer of smog. Stan Sander, senior research scientist at the U.S. space agency's

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 VOA标准英语2013年(七月)

[0:0]lable laboratory lad lag标签,标记 实验室 男孩,小伙子 落后,滞后 [1:9.3533]lamb landlord landscape lane羔羊,小羊 地主,房东,店主 风景,景色 小路,小巷 [1:52.8522]largely laser latter laughter大部分,主要地 激光器 后者的,末了的 笑,笑声 [2:36.6

发表于:2019-01-16 / 阅读(185) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. 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 Imagine that you are sitting down to

发表于:2019-01-19 / 阅读(100) / 评论(0) 分类 环球英语 Spotlight

Tsinghua University released the initial investigation results provided by Haidian Public Security Bureau a few days ago, which revealed that a hydrogen cylinder exploded accidentally, and the whole lab then caught fire. Meng Xiangjian died as the re

发表于:2019-01-19 / 阅读(129) / 评论(0) 分类 2015CRI中国国际广播电台

By Anjana Pasricha New Delhi 26 November 2007 A top official of the United Nations Intergovernmental Panel on Climate Change says countries will have to make deep cuts in greenhouse gas emissions to avoid the worst impact of rising global temperature

发表于:2019-01-31 / 阅读(52) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Kayla Rosenfeld Honolulu 01 February 2008 Officials from the world's 16 largest greenhouse gas emitters gathered in Hawaii this week to discuss how to curb global climate change. Kayla Rosenfeld reports from Honolulu the goal was to advance the ro

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 VOA常速英语2008年(二月)

By Nancy-Amelia Collins Bali 10 December 2007 Delegates to the U.N. climate change conference are locked in debate over whether to set tough new limits on greenhouse-gas emission, with the United States leading the fight against firm limits. VOA's Na

发表于:2019-01-31 / 阅读(82) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped

发表于:2019-02-04 / 阅读(125) / 评论(0) 分类 VOA标准英语2008年(五月)

By Mil Arcega Washington, DC 06 April 2006 watch Global Warming report The state of California could become the first to impose emission caps on businesses to limit greenhouse gases. California Govern

发表于:2019-02-04 / 阅读(136) / 评论(0) 分类 2006年VOA标准英语(四月)

Listen to the nurse's descriptions and check the name of the places where the patient should go. 1.Take this examining sheet with you. Then, go to the third floor to do the blood test. 2.Here's the doctor's prescription. Go downstairs to pick up your

发表于:2019-02-17 / 阅读(60) / 评论(0) 分类 英语听力练习题
学英语单词
account supervisor
adulteration acts
all the more
all-suitest
analog-to-digital converter resolution
anduoite
animal biochemistry
Apple Passbook
ASCALAPHIDAE
assembly sequence
Baitouweng Tang
Ban Pak Nam
bay leaves
berbericine
bicontinuous isomorphism
Blankenrath
burnstein
cartha-sore
cassidula paludosa
central enterprises
clobetasol propionate unguent
closure head assembly
cold rolled carbon steel
controlateral
cosmic sediment
crowd scene
deliverable state
dibble planting
division of amplitude
dressing floor
drop guide tube
Edinburgh(Turnhouse) Airport
enameloid tissue
End System-to-Intermediate System
energy of retraction
epiplerosis
ethyl cartrizoate
franchisees
fundic uteri
genus trialeurodess
granddam
greenaugh microscope
growing conditions in north China
hachmeister
Harrison Seamount
hepatic cell cords
homogenizing heat treatment
Konsuloff's reaction
l'wren
labor-using technology
lancelet
laughterless
laying nest
Let it be said
liquid nitrogen-cooled detector
low-frequency transconductance
luminous indicator board
lysdexia
made his market
manganoniobite (manganocolumbite)
Martyrs of al-Aqsa
maximinning
microbraids
NASDAQ Composite
national response coordination center
neo-hippies
noisy modt
nonsimultaneous prestressing
noune
oniroid
optical ranging
orbital geophysical observatory satellite
output of systems analysis and design
parasteatoda lanyuensis
plainswoman
polyubiquitylation
Preveeillin
Pāngāsia
radioactivity pollution
re elect
refactorisations
rewaken
rieng
setting - up exercises
short-circuit between plates
single-phase double-speed motor
staged capacity
stock accounting
Talok
tangential oblique seismic reflection
toe cheese
toping cycle
tracking station of satellite
trump out
two-pass cooling
upnors
v-fitc
valence quark
verdura
virus pig pneumonia
wet and dry bulb recording hygrometer
yeaman