水面高程

It was worse right back there where it's super thick, man. I've never seen anything like it. It just rolled in on. Its quite unreal. Oh man, look at that streak. Look at the holes off of those. It's thick, thick, thick. Like mud. That's unreal. This

发表于:2018-12-02 / 阅读(205) / 评论(0) 分类 CNN2010年(五)月

The northeast just had its first big snow of the season. Meanwhile, on Titan, it was foggy. That weather report brought to you by researchers publishing in the journal Astrophysical Journal Letters. The scientists found that Titan, Saturns largest mo

发表于:2018-12-02 / 阅读(218) / 评论(0) 分类 Scientific American(十二)月

Water on the Moon Studies in the journal Science report that instruments on three different spacecraft have found evidence for widespread trace amounts of water on the moon. Karen Hopkin reports For all you space buffs who like to keep track of wher

发表于:2018-12-07 / 阅读(202) / 评论(0) 分类 60秒科学

[00:00.00]Unit 4 Feeling sick [00:04.78]A These people are not feeling well. [00:10.95]Listen,say and act. [00:14.89]1 What's the matter? [00:19.75]I have a cold. [00:23.90]You should take some medicine. [00:28.06]Listen [00:30.69]take some medicine

发表于:2018-12-13 / 阅读(155) / 评论(0) 分类 新路径小学英语三年级上册(一起)

AS IT IS 2013-07-24 Global Warming Will Cost Us More to Live全球变暖使得居住成本增加 Hello, again, and welcome! Im Jim Tedder in Washington. On todays program, a look at whats happening all around us. Our planet is getting hotter, and mor

发表于:2018-12-16 / 阅读(256) / 评论(0) 分类 2013年VOA慢速英语(八)月

For all you space buffs who like to keep track of where the water is, it looks like you can add our very own moon to your list. Because according to a trio of papers appearing in the journal Science, the lunar surface is wetter than we realized. Fort

发表于:2018-12-24 / 阅读(166) / 评论(0) 分类 Scientific American(九)月

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. If youve ever been to the everglades or tuned into the animal planet, you know that gators can move through the water oh, so silently barely creating a rip

发表于:2019-01-08 / 阅读(211) / 评论(0) 分类 Scientific American(三)月

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(204) / 评论(0) 分类 Scientific American(五)月

By Greg Flakus New Orleans, Louisiana 07 March 2006 watch New Orleans Levee report New Orleans levee repairs are to be finished before hurricane season begins June 1st In New Orleans, where recovery f

发表于:2019-01-11 / 阅读(286) / 评论(0) 分类 2006年VOA标准英语(三月)

Last October, a NASA rocket, traveling at a speed of 9,000 kilometers per hour, smashed into a dark crater on the moon's south pole. Upon impact, the Centaur rocket kicked up a cloud of debris and elements from the moon's surface, creating a so-calle

发表于:2019-01-14 / 阅读(155) / 评论(0) 分类 VOA标准英语2010年(十)月

New York City Studies Response to Rising Seas When Hurricane Sandy struck last October, New York got a taste of what its future could be. One Brooklyn youngster, Jerry Gonzalez, was in the midst of it. The water was up to half of the door, and then w

发表于:2019-01-14 / 阅读(223) / 评论(0) 分类 VOA标准英语2013年(四月)

DAVID GREENE, HOST: Oyster harvests along the Gulf Coast have been in decline for decades now. Actually, this year, Alabama canceled its season because there were so few oysters. NPR's Greg Allen reports that help may be on the way thanks to millions

发表于:2019-01-23 / 阅读(178) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Water 'found on Mars' 火星上发现有水 The brine seepage is believed to be in Candor Chasm 咸水渗出物应该是在Candor Chasm There is currently water on the surface of Mars, Nasa scientists believe. The evidence is contained in pictures ta

发表于:2019-01-30 / 阅读(183) / 评论(0) 分类 双语有声阅读

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(209) / 评论(0) 分类 VOA标准英语2010年(六)月

EXPLORATIONS - Venus Express Spacecraft Explores Earth's Mysterious Sister PlanetBy Mario Ritter and Daniel Kirch Broadcast: Wednesday, May 10, 2006 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And

发表于:2019-01-30 / 阅读(155) / 评论(0) 分类 2006年慢速英语(五)月

DEVELOPMENT REPORT - Need to Dig a Well? Start HereBy Gary Garriott Broadcast: Monday, May 15, 2006 This is Shep O'Neal with the VOA Special English Development Report. There are several low-cost ways

发表于:2019-01-30 / 阅读(203) / 评论(0) 分类 2006年慢速英语(五)月

Science and technology 科学技术 The Arctic 北极海域 Tequila sunset 龙舌兰日落 Global warming may make the northernmost ocean less productive, not more so 全球变暖对北极海域生产力的负面影响 ON SEPTEMBER 16th 2012, at the

发表于:2019-02-05 / 阅读(255) / 评论(0) 分类 经济学人科技系列

其实,推断题没有想象中的那么难,因为托福文章有很清晰的逻辑架构,T(topic)+A(aspect)+A(attitude)的篇章结构和TS(topic sentence)+D(detail)的段落结构是几乎每节课我都会提到的,只有明白了文章的写

发表于:2019-02-18 / 阅读(216) / 评论(0) 分类 托福英语

Science and technology 科学技术 The Arctic 北极 Tequila sunset 龙舌兰日落 Global warming may make the northernmost ocean less productive, not more so 全球变暖可能降低最北部海域的活力,而不是使之更有生命力。 ON S

发表于:2019-02-18 / 阅读(210) / 评论(0) 分类 经济学人科技系列

Pre-Listening Vocabulary surrounded: enclosed; to have something on all sides outlet: a means for going out or escaping evaporate: to change from liquid into vapour effortlessly: without trying hard ingest: drink or eat spa: health treatment using mi

发表于:2019-02-27 / 阅读(254) / 评论(0) 分类 趣谈英语
学英语单词
Adenotriphos
aegista lautsi lautsi
air-annealing
Amfreville
anatomical snuffbox
anticlerics
appeal court
band of rotation
Bosanquet
brand franchise
bryoid
buried heterostructure laser
cespitosus
chauchard
chromosome knob
Clematis lingyunensis
cold-stroke syndrome of Taiyang channel
colo(u)r developing machine
condye
connegative
cored ammonium nitrate dynamite
cripping
cross section measurement
DC machine for electric mining shovel
done for
draff
drastic counter measures
drupa rubusidaea
edgers
enring
Eurya
examen
fertility factor (f factor)
Finnish architecture
flexure moment
fuloppite
gabercord
gad-breeze
get clear of a danger
give scope to
go up to town
hendecaploid
HTL (high threshold logic)
human activities
ideal code
intercrystalline rpture
introvenius
jockoes
keep bolt
Lemofloxacin
lockshield
MacDonald Seamount
magnetic iron oxide epoxy ester antirust paint
malvertising
maximum momentary overspeed of turbine
maximum-continuous revolutions
mecrilate
mouth sore
musa qalah(musa kala)
N channel MOS(metal-oxide-semiconductor)
not blistering steel
obtain access to
one-stage rocket
outer elevator
part-lime case
peak of flight
pendulum apparatus
perudic moisture regime
pop-up window display
positional accuracy
praeamble
precribrum
predicted library
prepacking treatment
price-fixing agreement
primary goal
principle of similitude
Ptilichthys
Ramus communicans cum nervo zygomatico
reactive dyeing
rhode island bents
round sennit
Sea Lake
self-coupling
SFT
shared network
smooth-talker
solitary parasitism
steps teller
strong-growing
tailor's ankle
the US Postal Service
trapezoidal belt
travelling beam
trimethylene
tussucal
vasculiferous
victoriat
virtual push button
weak machine
win round
wired-edge cycle tyre