大气不透明度

Without air, there would be no fire. There would be no cars or trucks, since motors need air in order to work. Without air, there would be no wind or clouds. There would be no weather, as we know it.(

发表于:2018-12-01 / 阅读(213) / 评论(0) 分类 自考英语(一)78讲

This is Whats Trending Today When it comes to weather, it is hard to sound more frightening than to call a storm a bomb cyclone. 谈到天气,很难听到什么比炸弹旋风更可怕的了。 But that is how weather experts are describing a huge

发表于:2018-12-08 / 阅读(394) / 评论(0) 分类 2018年VOA慢速英语(一)月

如果有一天,地球真的要毁灭了,那么我们就能用一下备胎行星了以前只有太阳系的几颗,现在又找到了7颗!哪天科学家带我们去逛逛吧! For planet-hunting astronomers seeking twins or even cousins of E

发表于:2018-12-17 / 阅读(87) / 评论(0) 分类 英语笔译

This is Scientific American's 60-second Science, I am Karen Hopkin. This'll just take a minute. Methane is a greenhouse gas that traps heat even better than carbon dioxide. It comes from a variety of sources, including fossil fuel production and even

发表于:2019-01-08 / 阅读(98) / 评论(0) 分类 Scientific American(七)月

The National Oceanic Atmospheric Administration [NOAA], spends most of its time trying to understand and predict changes in the environment, along with conserving and managing coastal and marine resources. But its scientific expertise also just made

发表于:2019-01-08 / 阅读(102) / 评论(0) 分类 Scientific American(九)月

Chinese public debt 中国公债 Coming clean 快要清零了 China faces up to the hidden debts of itslocal governments 中国勇敢面对地方政府的隐藏债务 BANKS in Westerncountries dragged their economies into the great recession. Banks i

发表于:2019-01-26 / 阅读(77) / 评论(0) 分类 经济学人综合

HARI SREENIVASAN: You may have seen the documentary Blackfish that examined the treatment of killer whales at SeaWorld Orlando. Now at the Miami Seaquarium, another controversy is brewing over a whale named Lolita. The National Oceanic and Atmospheri

发表于:2019-01-27 / 阅读(132) / 评论(0) 分类 PBS访谈环境系列

Science and technolgy 科学技术 Geoengineering 地理工程学 Implicit promises 包含着承诺 A geoengineering experiment has come unstuck. But there will be more 地理工程试验取得突破。可期待更多。 FOR the past few years, a Eur

发表于:2019-01-30 / 阅读(220) / 评论(0) 分类 经济学人科技系列

According to the latest research, vehicles, coal-burning, airborne dust and industrial production account for 85 to 90-percent of the major airborne pollution sources in most Chinese cities. Vehicles are the biggest polluters in Beijing, Hangzhou, Gu

发表于:2019-02-03 / 阅读(99) / 评论(0) 分类 英语新闻

Business 商业报道 Antitrust and airlines 反垄断和航空公司 Brace, brace 振奋起来,振奋起来 The merger of American Airlines and US Airways meets resistance 美国航空公司和全美航空合并困难重重 FLYING conditions were pe

发表于:2019-02-06 / 阅读(112) / 评论(0) 分类 经济学人商业系列

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(108) / 评论(0) 分类 英语新闻

New research suggests agriculture has greatly increased the amount of dust blowing off of West Africa, the world's largest source of atmospheric dust, and may have been one factor driving the decrease in rainfall in the region over the past several c

发表于:2019-02-07 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(七)月

WASHINGTON Folks sweating out the heat wave battering parts of the country may just have to get used to it. 美联社华盛顿 2010年7月8日消息:那些在肆虐美国部分地区的热浪中汗流浃背的人们也许只好逐渐适应这种天气

发表于:2019-02-07 / 阅读(124) / 评论(0) 分类 阅读空间

如今,高端大气上档次已经成为众人耳熟能详的网络用语,凭借其无与伦比的受欢迎度,高端大气上档次一度位居十大网络用语的榜首。这句让无数互联网迷们捶足顿胸的潮流时尚用语,到底

发表于:2019-02-08 / 阅读(110) / 评论(0) 分类 英语口语

A diamond worth ?12,000 was shot into space this morning - and whoever finds it when it lands back on earth gets to keep it. 今天早晨一颗价值1万2千英镑的钻石被送入太空,在它落地后,谁能找到它,它就归谁。 A diamon

发表于:2019-02-08 / 阅读(146) / 评论(0) 分类 英语新闻

A alternate bearing 大小年结果 amendment 调理剂 ample 充足的 anatomical 解剖的 aneuploid 非整倍性(的) anion 阴离子 annual 一年生植物,一季生植物 anther 花粉囊,花药 anthocyanin [植]炭疽病 antibiotic 抗生

发表于:2019-02-09 / 阅读(177) / 评论(0) 分类 英文语法词汇

Cannes has banned people taking bags onto its beaches amid fears that France could be hit with further terror attacks. 因担忧法国会遭到更多恐怖袭击,法国戛纳沙滩禁止人们携带各式包袋。 The town's mayor David Lisnard ann

发表于:2019-02-17 / 阅读(108) / 评论(0) 分类 阅读空间

We made it. 我们成功了。 Hey! You know what I really like? Moving tables into dark corners. 嘿!你知道我最喜欢做什么了吗?将桌子拖到不起眼的角落。 Panda, wait. Uh, so, do you do this every time you eat out or... 熊猫,

发表于:2019-02-19 / 阅读(135) / 评论(0) 分类 咱们裸熊

Science and technology 科学技术 Measurement 测量 Mass effect 质量效应 A better way to clean the world's one true kilogram 清洁世界上真正一千克的更好方法 IN SEVRES, on the outskirts of Paris, sealed beneath a triplet of bell j

发表于:2019-02-24 / 阅读(155) / 评论(0) 分类 经济学人科技系列

Science and technology. 科技。 Geoengineering. 地理工程学。 Implicit promises. 包含着承诺。 A geoengineering experiment has come unstuck. But there will be more. 地理工程试验取得突破。可期待更多。 FOR the past few year

发表于:2019-02-26 / 阅读(155) / 评论(0) 分类 经济学人综合
学英语单词
ABbox
acceptor reaction
acid-treated earth
affirmata
ahab
aircraft all-up weight
ammonia making machinery
apprizements
Asubulak
babieswear
bockstanz
browsed
bubba
cable-tvs
cinnamon sugar
circuit administrator
circulating water piping
Citeromyces
coincidence resolution time
commercial speed
consistency of mle
copaxone
Courchaton
Cunningham, Merce
Dalry
depreciation appraisal method
disimprisoned
empire colth
endo-exocrine glands
endothelial leukocyte
enol form
Enterokan
extra heavy sheet
false cyanosis
filter address correction
friction roller drive
full dose
fundamental attribution bias
fuzzballs
gallwitz
gas-filled phototube
gheorghi
glint lake
graafs
gross weight terms
ground-water level
high level modulation
hydrodynamic investigation
interacting particles
isotropic thickness gage
know which side your bread is buttered on
labor-management regime
light impurities
lipochondroadenoma
lobster stew
Mananthes latiflora
medium high-frequency wave
medium loading district
melanate
Mia Maids
microprogrammed front panel
minced gland
minimum cell rate
Motilium
narrow hook rule
natural work-load model
open-flow potential
optimal memory management
ostrich ferns
p'ai ch'ang
pedicleflap
phenylketonuria (pku)
plate pasteurizer
precise laser distance measuring instrument
pressurized water graphite reactor
program location table
prostomial ganglion
Ptilagrostis mongholica
quotation extended description
rack-mountings
rebop
refinery cinder
retarding motion
rusts
School of Martime Studies
seizure of contraband
Shiitic
shunt coil
solanum jasmoidess
terrestrial horizon
the hot squat
transit magnetometer
turning-moment
tympanosympathectomy
unprudishness
vv. scrotales anteriores
wall-covering
Windows Media server
xerocomus subtomentosus
Yangchun
yesterfang