备冷却水丧失

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(723) / 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(233) / 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(213) / 评论(0) 分类 初学者听力文摘精选

These discoveries raised the stakes. Here was a planet similar to our own. Mars might not have cities or civilizations. But it could be home to other smaller life forms like microbes. Chris McKay is N

发表于:2018-12-07 / 阅读(196) / 评论(0) 分类 火星生命

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2018-12-15 / 阅读(186) / 评论(0) 分类 VOA慢速英语2007年(十一)月

Flood survivors blocking a highway in southern Sindh province in Pakistan outrage they're not seeing the humanitarian aid promised them. The BBC's Mike Wooldridge says an estimated 20 million people are affected with waterborne diseases on the rise.

发表于:2018-12-17 / 阅读(153) / 评论(0) 分类 2010年NPR美国国家公共电台8月

1. dissolution /ˌdɪsəˈlu:ʃən/ -- act of loosening or breaking up into component parts; disintegration; ruin; destruction When President Lincoln took office, the Union faced imminent dissolution. 当林肯总统就职时,北军就面临着迫切

发表于:2018-12-18 / 阅读(163) / 评论(0) 分类 突破英文词汇

【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(140) / 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(439) / 评论(0) 分类 2017年VOA慢速英语(九)月

STATEMENT OF MANUFACTURING EXPENSES FROM AJI-02 Sup.4 For the year ended JULY.31,1998 MONETARY UNIT: YUAN ITEMS LINE NO. THIS YEAR'S THIS MONTH'S LAST YEAR'S PLAN ACTUAL ACTUAL Salaries and wages Depr

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 财会英语

Mars Rover Finds Evidence of Ancient Sea David McAlary The U.S. space agency NASA says Mars once had a shallow, salty sea that could have supported life. The evidence has come from chemical and physic

发表于:2019-01-04 / 阅读(161) / 评论(0) 分类 VOA2004(上)--各类新闻

A cellphone rests in its watery-grave,a distressing sight for cellphone users everywhere. But this one, isn't dead. Hello, this Alexan,thanks for calling ,welcome, how may I help you?Liquipel is a start-up company based in Santa Ana, California. It's

发表于:2019-01-07 / 阅读(154) / 评论(0) 分类 万花筒2012年

When astronaut Alan Shepard took his first swing at a golf ball on the moon, he hit more dirt than ball. The dust he kicked up reinforced the idea that the moon is one big sand trap. But looks can be deceiving. Now, scientists reanalyzing lunar sampl

发表于:2019-01-08 / 阅读(191) / 评论(0) 分类 Scientific American(六)月

This is the VOA Special English Development Report. A few degrees can make a big difference when it comes to food storage. Foods can go bad if they get too warm. But for many of the world's poor, finding a good way to keep food cool is difficult. Re

发表于:2019-01-11 / 阅读(165) / 评论(0) 分类 VOA慢速英语2009年(二)月

SCIENCE IN THE NEWS - How Cooling the Brain May Help People Sleep FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we tell how cooling the brain may help people who have tro

发表于:2019-01-12 / 阅读(171) / 评论(0) 分类 2011年VOA慢速英语(七)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(170) / 评论(0) 分类 VOA标准英语2013年(六月)

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(329) / 评论(0) 分类 2006年慢速英语(四)月

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(152) / 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(140) / 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(185) / 评论(0) 分类 托福英语
学英语单词
abu-rabi
acoustic fluctuation
angleseas
animal skin
approved retirement scheme
atmospheric pressure process
autonarcosis
black border effect
blueline
booster cradle
borin
brachymeiosis
buffered seek operation
Bull Moose Progressivism
CCPDS
central meridian transit
centuriesold
Changjǒnman
clean fire
cloned
cooper shop
cytofluorimetric
dayfly
dead rekoning computer
delarocha
delinquenent element
destaticizing
detail point
diesel fuel tank
dinners
disadvantageously
dystric planosols
effort justification
EMC Corporation
envelope budgeting
epyx
equicontinuous family
faaan
fiber dispersion
fish liver poisoning
friction brake drum
fund for major overhaul
gullotine
half-duplex mode
half-shade angle
hydaturia
I.R.
imperice
inquirers
inructation
Kitzinger
Lallan
list reversal
local infiltration
lynndie
mean relative deviation
Meissner's
middle-mature stage
minioscilloscope
moist adiabatic lapse rate
mottled plate
mourdre
nominal hauling speed
oilchannel
olav
optimal block design
orthoscopic lens
Oued Zénati
out-maneuvered
outside operation
outstanding loan portfolio
overglaze
pechineys
pudding-grass
puts an end to
radiomimetic activity
resistance ground
reverse retrograde canon
rotary crusher
sea jellies
selective fit
shade diagonal weave
ship financing package
stelocyttares
stinking iriss
submucous resection
sunflower moth
survivin
tards
TBFP (turbo boiler feed pump)
that much
threading model
tobogganing
trade department
trunk distribution frame
ubiquinol
under-roof
unenvied
vagal escape
var. processus trochlearis
variance instance id
ventriloquist's dummy