外表面温度

Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi

发表于:2018-12-01 / 阅读(321) / 评论(0) 分类 新东方背诵文选

Researchers have made some interesting discoveries near Antarctica. A team of scientists from the British Antarctic Survey and University of Hamburg have published the first comprehensive inventory of sea-and-land animals, near the tip of the Antarct

发表于:2018-12-03 / 阅读(184) / 评论(0) 分类 自然百科2008年

[00:00.80]When the atmospheric concertrations [00:03.16]of these gases increase, however, [00:05.84]more heat is trapped and the Earth's [00:07.92]temperature rises. [00:10.37]Over the last 100 years, [00:13.01]the global average temperature [00:15.1

发表于:2018-12-13 / 阅读(191) / 评论(0) 分类 北师大版高中英语模块8(选修)

The refrigerator temperature is too cold, she said. The vegetables are freezing. Can you turn the temperature up? He said, Sure. It's simple. Let me show you how. Then you can do it yourself. She said, Don't show me how. Just do it. You're so lazy. Y

发表于:2018-12-26 / 阅读(151) / 评论(0) 分类 英文短篇故事(纽约)

Our atmosphere is in constant motion; the moving air that causes our weather circulates between the ground and 50,000 feet. It is the sun that drives this movement. When solar energy reaches earth, it heats the surface and atmosphere, but it does so

发表于:2018-12-27 / 阅读(128) / 评论(0) 分类 探索与发现2014年

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(180) / 评论(0) 分类 地道美语播客

-Im Chris Kaufman and I here with Justin Kasper, who works at Smithsonian, hes an astrophysicist at the Smithsonian. And he's won a project thats gonna launch a probe at the sun, specifically the Solar Wind Electrons Alphas and Protons investigation,

发表于:2019-01-07 / 阅读(180) / 评论(0) 分类 万花筒2013年

英语短文:Cells and Temperature Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only within a narrow ra

发表于:2019-01-08 / 阅读(204) / 评论(0) 分类 英语小短文

Cold front to drop temperatures in north China BEIJING, Oct. 20 (Xinhua) -- China's meteorological authorities on Saturday forecast strong winds and temperature drops in most regions in the north due to a sweeping cold front. On Saturday and Sunday,

发表于:2019-01-11 / 阅读(180) / 评论(0) 分类 英语新闻

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(190) / 评论(0) 分类 英语杂谈

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-11 / 阅读(157) / 评论(0) 分类 地道美语播客

Study: Warmer World Will Produce Fewer Clou 气候变暖导致云层变少 With rising global carbon emissions, the planet will heat up and cloud cover will dissipate, according to a new study. The concentration of heat-trapping carbon dioxide in the

发表于:2019-01-14 / 阅读(167) / 评论(0) 分类 VOA标准英语2014年(一月)

When summer hits, I dread jogging outside. But a study finds that elephants can be in true danger in the heat. As creatures get bigger, they have smaller surface area to body volumn ratios. Fully-grown Asian eleplants thus pack a lot of mass into a b

发表于:2019-01-20 / 阅读(162) / 评论(0) 分类 Scientific American(五)月

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(180) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(184) / 评论(0) 分类 英语新闻

WASHINGTON, May 1 (Xinhua) -- Scientists from IBM on Wednesday unveiled the world's smallest movie, made with one of the tiniest elements in the universe: atoms. Named A Boy and His Atom, the movie used thousands of precisely placed atoms to create n

发表于:2019-02-04 / 阅读(139) / 评论(0) 分类 英语新闻

WASHINGTON, June 23 (Xinhua) -- Last month was the hottest May since record keeping began in 1880, the U.S. National Oceanic and Atmospheric Administration (NOAA) said Monday. 图片1 The combined average temperature over global land and ocean surfac

发表于:2019-02-06 / 阅读(186) / 评论(0) 分类 英语新闻

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(171) / 评论(0) 分类 英语新闻

饶舌:Tech N9NE - Check Yo Temperature 相关介绍 :2008年9月是Tech N9NE事业的一个里程碑,他的双CD专辑《Killer》突破100万张的销售记录。2009年4月7日,Rock The Bells 2009 Festival邀请他来做演出,今年10月的

发表于:2019-02-18 / 阅读(172) / 评论(0) 分类 节奏布鲁斯

Maybe. A change in barometric readings may be part of the reason: Atmospheric pressure often drops right before bad weather sets in; this shift could cause body tissue to expand, which can lead to swelling and pain. 也许吧,气压变化有可能是

发表于:2019-03-06 / 阅读(279) / 评论(0) 分类 英语听力广播—Listening
学英语单词
according to holye
active cooling
antiplacebo
asphaltic cement
attilia
avalanche ice
baulk colours
bevel groove weld
blankstock
burlettas
Caldas Novas
Camotes Sea
cardiolipid
central-bearing tracing device
christian friedrich hebbels
common lisp in parallel
conductor rail cable terminal connectors
cover keep lever
crammin'
d-aurotensine
debt-funded
defered assets
deratization
diffuse series of spectra
dolichovigna dolichovigna formosana hay.
duct type
electrosurgical
Emilian
fidelity card
float on-float off
gas bank agreement
gather in
giant hornet
graphite-uranium ratio
harlens
heat blance
heterojunctions
heuristic programming
hydroencephlodysplasia
hyperbolic velocity
i-stad
ieos
in-water survey
inorganic chemist
iron-arc
jaunty car
King I.
large sample theory of maximum likelihood estimation
left-shift register
light-water moderator
Mabar
measuring slide wire
mentha
meprobamates
metenkephalin
MIRU
namansilite
native mercury
night-suit
nonborrowers
nonlinear coherent resonance phenomenon
Nouakchott
optical band
parallel standards
pat-a-cake
PCFCCL
peel-and-stick
peignee
phalang(o)-
phaselis
prechurn
primal system
raining solid reactor
rate-limiting
reading variation
reassimilated
reservation table pipeline
reservoir capacity for flood control
ribofuranose
rondine
sacrovertabral
safety lamp mine
San Salvador, I. (Watling I.)
scientific progress
scintillation decaytime
shallow water effect
shift overcontrol valve
sinus-like space
Skalice
spectral radiance map
streptococcus enteritis
sumida
takes the stage
three-ship element
tomistoma schlegelis
Triloculina
tunnel obstruction signal
typhoon region
well-marked
white crappies
wooder
Yedseram, River