河面蒸发损失

Lesson 10: The loss of the Titanic泰坦尼克号的沉没 Listen to the tape then answer the question below. 听录音,然后回答以下问题。 What would have happened if only two of the sixteen water-tight compartments had been flooded? The gr

发表于:2018-11-27 / 阅读(574) / 评论(0) 分类 新概念英语第三册

Dialogue A Laura: How was work today? Ben: It was awful. I was very stressed. Laura: Why? What happened? Ben: My boss was a bit hot under the collar. Laura: Why? Ben: He doesn't think the new product I designed will sell like hot cakes. Laura: You're

发表于:2018-11-30 / 阅读(92) / 评论(0) 分类 常春藤生活英语

Fish live in water, but do they drink it? The answer is yes, but how fish drink water depends on where they live. Water gets into a fish's body through osmosis, the process in which water diffuses from a higher to a lower concentration. For example,

发表于:2018-12-03 / 阅读(77) / 评论(0) 分类 初学者听力文摘精选

16 自然和人为因素使得北非乍得湖严重干枯 DATE=4-19-01 TITLE=SCIENCE REPORT - Lake Chad Shrinking BYLINE=Jerilyn Watson (Start at 1'01

发表于:2018-12-07 / 阅读(82) / 评论(0) 分类 自然探索

【英文原文】 Everybody went to little Hans' funeral, as he was so popular, and the Miller was the chief mourner. 'As I was his best friend,' said the Miller, 'it is only fair that I should have the best place'; so he walked at the head of the p

发表于:2019-01-01 / 阅读(58) / 评论(0) 分类 英语散文阅读

Cambodian groups are asking the government to stop the controlled flooding of their villages as a hydroelectric dam goes into operation. The floodgates of the Lower Se San 2 hydropower dam are being closed and water levels are rising in Stung Treng p

发表于:2019-01-03 / 阅读(341) / 评论(0) 分类 2017年VOA慢速英语(九)月

AS IT IS 2013-05-24 New Study Predicts Huge Species Loss from Climate Change From VOA Learning English, this is At It Is. Welcome! Im Caty Weaver. This week, American scientists said carbon dioxide in Earths atmosphere had risen to its highest level

发表于:2019-01-12 / 阅读(90) / 评论(0) 分类 2013年VOA慢速英语(六)月

Species Loss Compromises Earths Vital Systems Scientists have long thought that diverse ecosystems like forests, lakes and streams are especially good at removing pollutants that human activities put into the environment. A new study in the journal N

发表于:2019-01-14 / 阅读(52) / 评论(0) 分类 VOA标准英语2011年(四月)

Warm Ocean Accelerating Antarctic Ice Loss The study is the first comprehensive survey of all the Antarctic ice shelves, which are the 1.5 million square kilometers that fringe much of the frozen continent. Lead author Eric Rignot, a professor at the

发表于:2019-01-14 / 阅读(66) / 评论(0) 分类 VOA标准英语2013年(六月)

Todd: Devon, I hear that you took the train across Russia. Devon: Yes, I started in Moscow, travelled through Russia, Mongolia, and ended up in China. Todd: Wow! That's a long way! Devon: Yes, it was. It took three weeks. I did it as part of a tour w

发表于:2019-01-20 / 阅读(76) / 评论(0) 分类 原版英语对话1000个

Fish live in water, but do they drink it? The answer is yes, but how fish drink water depends on where they live. Water gets into a fish's body through osmosis, the process in which water diffuses from a higher to a lower concentration. For example,

发表于:2019-01-26 / 阅读(69) / 评论(0) 分类 英语听力文摘 English Digest

By Paul Sisco Washington, DC 06 July 2006 watch Rip Tides report The beach is a popular place in the summertime. But there are dangers beneath the ocean surface. Here is a look at rip tides, also known as rip currents -- the science, the danger, and

发表于:2019-01-27 / 阅读(155) / 评论(0) 分类 2006年VOA标准英语(七月)

SCIENCE IN THE NEWS - Signs of Water on Saturn Moon Enceladus; Next Close Look Set for 2008By Brianna Blake, Mario Ritter and Cynthia Kirk Broadcast: Tuesday, April 25, 2006 (MUSIC) VOICE ONE: This is

发表于:2019-01-30 / 阅读(237) / 评论(0) 分类 2006年慢速英语(四)月

By Phuong Tran Goz Beida, Chad 16 May 2007 In Chad, people are still arriving at camps to escape ethnic violence and bandit attacks along the Sudanese border. Humanitarian workers are often the first to reach out to people escaping from burning villa

发表于:2019-02-12 / 阅读(147) / 评论(0) 分类 2007年VOA标准英语(五月)

WASHINGTON, Nov. 14 (Xinhua) -- Nearly a fifth of all Americans 12 years or older have hearing loss so severe that it may make communication difficult, according to a new study led by Johns Hopkins University researchers and published Monday in the A

发表于:2019-02-18 / 阅读(101) / 评论(0) 分类 英语新闻

The largest U.S. bank, JPMorgan Chase, says it lost $5.8 billion in bad trades this year, nearly triple its original estimate. The Wall Street investment bank said two months ago it estimated that losses originating in its London trading office would

发表于:2019-02-18 / 阅读(113) / 评论(0) 分类 英语新闻

1.人生短短几十年,不要给自己留下了什么遗憾,想笑就笑,想哭就哭,该爱的时候就去爱,无谓压抑自己。 Be sure that you have never had any regrets in your life which only lasts for a few decades. Laugh or cry

发表于:2019-02-19 / 阅读(52) / 评论(0) 分类 英语美文

1. 人生短短几十年,不要给自己留下了什么遗憾,想笑就笑,想哭就哭,该爱的时候就去爱,无谓压抑自己。 Be sure that you have never had any regrets in your life which only lasts for a few decades. Laugh or cry

发表于:2019-02-20 / 阅读(49) / 评论(0) 分类 实用英语

新托福有许多自己的特点,新托福阅读的一个重要特点之一就是同义改写(主要针对动词和形容词)。同义改写对托福阅读考试有哪些影响值得我们注意呢? 首先,同义改写会影响到定位的准确与

发表于:2019-03-02 / 阅读(94) / 评论(0) 分类 托福英语

Voice 1 Welcome to Spotlight. I'm Liz Waid. Voice 2 And I'm 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 What do you think of when you thin

发表于:2019-03-04 / 阅读(158) / 评论(0) 分类 环球英语 Spotlight
学英语单词
229
Ancients and Moderns
auto coupler
Bajgiran
barometric-height
batshittery
be thrown to the lions
bisacromial diameter
body polish
bright-color
cavity wavemeter
cerebrand
coefficient of stretching
corn-soya-milk
corner mirror
Dolinsk
electrodynamometer type instrument
equivalent differential input impedance
esp.,espec.
exoscopy
fertilizer response function
float coal
gene-determined
get off on the right foot
gravity type wharf
guyots
Hallantide
halvorsen
Hoddle
hogger pumps
Hydronalium
inf-?
internal audit working paper
INTEST
irene sinsuiensis
Isipingo
Jacquina
Juncus przewalskii
keep to something
kinney
kmoives
lateral chiasma
leverpostej
LF-LORAN
life values inventory
low-tension transformer
magovern-cromie(prosthesis)
Makanpur
maxima
medium chain fatty acid
mehari
micro-micro farad
microcandela
midsummers
Miena
mistrow
multicircuit control
multimass
mytilus
nevermore
nielson
nip us
nonfood
nonpathetic
odrich
output vector
pedestrian speed
percussion method
perfect score
perseiue
predispose sb to
premium association
pyinkado
quick steaming boiler
radio-communication frequency
rain-green fruit tree form
rear push frame
repayabler
Riesz summation method
Risasi
Rolvsoya
salt manufacture
sawblade cover
SCEA
scold for
set the cart before the horse
single-window transducer
sodium acetriazoate
swear to do
system environmental simulation
tanteuxenite
tariff cartel
toppie
tractyse
Trankvilan
translatina grous
vail
vertical axis rotor
volcanic scoria
Wassukkani
wellforewarning
wore into