能源强度;能源密集度

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell about a new cancer treatment and a study of the disease malaria. We will tell about the possibility of drier con

发表于:2018-12-16 / 阅读(130) / 评论(0) 分类 2010年VOA慢速英语(十一)月

High-Intensity Interval Training Gains Popularity 高强度间歇性训练在风靡 WASHINGTON Like fashion, food and almost everything else, fitness programs come - and go - in popularity. This year, the American College of Sports Medicine predicts

发表于:2018-12-16 / 阅读(145) / 评论(0) 分类 VOA标准英语2014年(二月)

Controlling Your Emotional Energy 控制好你的情绪能量 Have you ever noticed that when you are focused on something that is exciting, you can get by with less sleep and feel great? 你有没有留心过这种情况--当你集中精力于一件激

发表于:2018-12-18 / 阅读(108) / 评论(0) 分类 生活英语听力文章

Two high-ranking U.S. officials say several days of meetings with Chinese leaders on energy cooperation have been successful and productive. 美国两名高级官员说,这几天和中国领导人就能源合作问题举行的会谈是成功和富有

发表于:2018-12-19 / 阅读(105) / 评论(0) 分类 VOA双语新闻 2009年7月

Five things you should know about earthquakes. 关于地震你应该知道的5点 Number one, an earthquake occurs when two blocks of the Earth slip fast each other. Now, for most of the time, those blocks are together with friction. But they are bui

发表于:2018-12-20 / 阅读(123) / 评论(0) 分类 CNN美国有线新闻2017年11月

Fitness - A Key To Weight Loss 健康——减肥的关键 Perhaps like most Americans you have some extra pounds to shed. You may even have tried a fad diet or two, but found yourself right back wher

发表于:2019-01-03 / 阅读(166) / 评论(0) 分类 奥运英语

AS IT IS 2014-07-10 Plastics Blamed for Harm to Sea Environment 塑料对海洋环境造成严重危害 A new report says plastics are responsible for $13 billion in damage to the oceans and the undersea environment. The findings were announced recen

发表于:2019-01-12 / 阅读(140) / 评论(0) 分类 2014年VOA慢速英语(七)月

Soaring Population, Climate Change Stress Resources Advances and losses Progress has been made. Since world leaders met in Rio de Janeiro, Brazil, for the first Earth Summit on Sustainable Development 20 years ago, global poverty has fallen by half,

发表于:2019-01-13 / 阅读(249) / 评论(0) 分类 VOA标准英语2013年(一月)

Two high-ranking U.S. officials say several days of meetings with Chinese leaders on energy cooperation have been successful and productive. Energy Secretary Stephen Chu, Beijing, 15 July 2009 U.S. Energy Secretary Stephen Chu said the purpose of hi

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 VOA标准英语2009年(七月)

After Higgs Hunt, Fermilab Charts New Paths in Physics Research At the Grid Computing Center at Fermilab - half a world away from the Large Hadron Collider in Switzerland - the key to understanding how the Higgs boson works and what it means for the

发表于:2019-01-14 / 阅读(146) / 评论(0) 分类 VOA标准英语2013年(三月)

Encore: Courtney B. Vance Brings Intensity Of Johnnie Cochran Back To Life play pause stop mute unmute max volume 00:0000:00repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update

发表于:2019-01-16 / 阅读(161) / 评论(0) 分类 2016年NPR美国国家公共电台9月

By Nina Maria Potts Brussels 05 April 2007 Watch Biofuels report The EU is emerging at the forefront of the fight against climate change. Pledging to cut greenhouse gas emissions by 2020 and boost renewable sources, EU politicians seem keener than e

发表于:2019-01-31 / 阅读(153) / 评论(0) 分类 2007年VOA标准英语(四月)

The power of beautyBeauty is essentially a form of energy, something that radiates from a fine example of absolutely anything, whether a delightful taste or smell, or a gorgeous sight. This energy is in effect a form of information, nature's bar code

发表于:2019-02-06 / 阅读(107) / 评论(0) 分类 实用英语

matter 物质 energy 能 vacuum 真空 liquid 液体 fluid 流体 solid 固体 body 物体 mass 质量 weight 重量 density 密度 specific gravity 比重 gravity 重力 velocity 速度 kinetic energy

发表于:2019-02-07 / 阅读(147) / 评论(0) 分类 英文语法词汇

编者按: 就其带给我们的美好感觉的度和量而言,美的最主要来源是我们与外界的美好关系,它们给我们的生活带来源源不断的感情--让我们茁壮成长,超越自我。这一有力的和谐关系可以存

发表于:2019-02-13 / 阅读(98) / 评论(0) 分类 英语名篇背诵

Premier Wen Jiabao's last government work report to this year's National People's Congress put a large emphasis on energy efficiency and pollution reduction. Part of the strategy talks about reforming the current energy pricing system and shoring up

发表于:2019-02-14 / 阅读(154) / 评论(0) 分类 英闻天下

Welcome to another Moment of Science. Once again we're going to talk about some everyday scientific wisdom that may or may not be true. For example, here's a common belief about exercise. If you work out in the morning and want to lose more calories,

发表于:2019-02-15 / 阅读(88) / 评论(0) 分类 英语时差8,16

【原文】 The power of beauty Beauty is essentially a form of energy, something that radiates from a fine example of absolutely anything, whether a delightful taste or smell, or a gorgeous sight. This energy is in effect a form of information, nat

发表于:2019-02-16 / 阅读(114) / 评论(0) 分类 英语听力广播—Listening

Energy Boy, I'm digging on your energy (Energy) and I'm digging what you telling me (Telling me) so I wrote this little melody 所以我写下了这首曲子 dedicated to my favorite lover 献给我最爱的人 Boy, I'm digging on your energy (Energy

发表于:2019-02-18 / 阅读(133) / 评论(0) 分类 好听的英文歌曲

健康减肥的关键 Perhaps like most Americans you have some extra pounds to shed. You may even have tried a fad diet or two, but found yourself right back where you started. The key to weight loss is regular physical activity. And surprisingly, y

发表于:2019-02-18 / 阅读(143) / 评论(0) 分类 阅读空间
学英语单词
actual life
alcaligenes bronchisepturn
annus luctus
anti-scleroderma antibody
automatic data-logging equipment
be over the limit
bejing
Belgian horse
beneficial owner of the royalties
bergonzi
broken case
BXP
cambered wing
camera obscuras
cashier's desk
center drive
cervical flexure
cheery
cinder bed
convoyer
Council on Tribunals
CPLE
cree
danner
decrepitans
dhatura
East Pacific Rise
EEG automatic analyzer
empusae
fin stabilizing system
fingerhole
fluid recovery
fractional stock warrant
gas lasers
glancing boom
greencycle
guadalupe islands
half-distance
handling of survival craft
heteronormalizing
high-speed signal processing
hypothetical form
integrant
Ipomoea purga
Kiffa
Laffān, Ra's
lanercost
low porosity graphite rod
magmatist
Malaspina Str.
maximum power current
maysin
mcpeck
measure of position
metropathia haemorrhagica
mounting block
mustrol
Ménakin
N-acetylcystein(e)
non local field theory
open defect
open shrinkage
paracentesis tunicae vaginalis
partial splenic transplantation
perfume fixative
petit juries
phlebexairesis
plus-minus sign
Populus adenopoda
present for acceptance
price redetermination clause
priti
reinisch
retroflexion of uterus
Roccavione
rocker-bar heating furnace
rush someone off his feet
sanctuary movement
security administrator
self-hates
septum secundum
shake the dust off one's feet
single-head scouring-bleaching machine
stewed mixed meat in cream
SYLK file
t-bulb iron
tahsils
telephone controller units
telephonometry
tinetura iodi ipecacuanhae
toylines
traditonal
transchour
transference theorem
two floor kiln
two-level scheme
uncorrupts
very noise channel
vestibule of mouth
westerners
Zostera japonica