大气减速法

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(201) / 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(381) / 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(76) / 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(83) / 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(90) / 评论(0) 分类 Scientific American(九)月

1. The Islamic State group is committing genocide against Christians and other minorities in Iraq and Syria. That's the conclusion announced by Secretary of State John Kerry. He met a congressional deadline for decision on the issue on Thursday. 2. A

发表于:2019-01-11 / 阅读(162) / 评论(0) 分类 美联社新闻一分钟2016(三)月

Fujifilm used its capabilities in chemistry, material science and optics to diversify into a number of areas, 富士胶片运用了自己在化学、材料科学和光学上的造诣,将自己的涉及领域多样化 ranging from cosmetics to pharm

发表于:2019-01-18 / 阅读(84) / 评论(0) 分类 TED演讲科学篇

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(119) / 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(204) / 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(88) / 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(89) / 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(145) / 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(114) / 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(94) / 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(139) / 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(154) / 评论(0) 分类 英文语法词汇

本期内容: Nissan has launched a new longer-ranged version of its Leaf electric car that can be driven by just one e-Pedal for both accelerating and braking. The new Leaf can travel up to 235 miles between charges under European driving conditio

发表于:2019-02-10 / 阅读(98) / 评论(0) 分类 夏说英语新闻晨读

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(126) / 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(137) / 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(143) / 评论(0) 分类 经济学人综合
学英语单词
acid-proof lining
allahu akbar
alternating current/direct current(ac/dc)
aquatic food biochemistry
atomic hydrogen welding
automatic storage class
baroquest
bearing end-shield
bergsohn
bust your ass
by-pass input record
calendry
cap lamp
church end
cold-air dryer
common Chinese cabbage-pakchoi
concaulescence
continuous leader
Corneilla
countermand
country rap
date last issue
Derelict Ship
derricking winch
destroying angels
dipl-
driver ant
duke's disease
egg picker
endodontium
Farino, Circonscription de
fashion-plate
free standing fuel element
ganglioniform
gene knockout
gram standard
gummint
gun chamber
half gable
high-repetition
hipposideros armiger terasensis
hydrotrac
hyperoxygenised
incision and exploration of ovary
IRCd
isobutyraldehyde
isolines
Klösterle
left context
lenities
Levoca
linck
logic add
Lysimachia tsarongensis
marchin'
Matejče
MDH2
mecaprine
metasomatose
microtoming
momentumless
monthly investment plan
mucodyne
multistage deep drawing
nonauthoritarians
Noric Alps
ocular-mucous
of the most humble pretensions
original program
owner-managers
paging service
paracytheridea dissecta
parovarial canal
pgms
physiological smog symptom
Prevost's sign
pulse capacitor
pyogenic cellulitis of floor of mouth
radices pseudoginseng
real capital stock
redd up
relief engraving
retinochrome
Saussurea chingiana
screen panel
sediment core
selective jammings
spongio-
starter condenser
subplanetary
Talezza, Jeb.
tapebreak
total impurity level
transcation
treating cold syndrome with heat methods
trithiophosphate
underween
vedantam
wet compression
wimbly-wambly
wink
Xiangjiao Shan