港湾化学

sea 海 high seas, open sea 远海 ocean 大洋 inlet 小湾 bay 海湾,湾 gulf 海湾 cove 湾 cape 海角 promontory, headland 海角,岬 cliff 悬崖峭壁 port, harbour 港 (美作:harbor) bay, roadstead 碇泊处 sandbank 沙滩 beach, shore 海滩

发表于:2018-11-29 / 阅读(976) / 评论(0) 分类 英文名句短语

Blue Crabs: A Messy Meal from the Chesapeake Bay What have ten legs, two of them large claws, a hard shell cover, and live in oceans, fresh water, and on land? Crabs, of course! There are thousands of different kinds of crabs all over the world. They

发表于:2018-12-07 / 阅读(128) / 评论(0) 分类 2017年VOA慢速英语(八)月

As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la

发表于:2019-01-03 / 阅读(162) / 评论(0) 分类 2014年VOA慢速英语(八)月

Rob: Hello and welcome to 6 Minute English from BBC Learning English, I'm Rob and with me today is Rosie. Rosie: Hi there. Rob: In our programme today we're talking about airports. I'm sure many of us have used one. They are a departure point for gre

发表于:2019-01-07 / 阅读(189) / 评论(0) 分类 六分钟英语

Natures Nursery: Estuaries As the oceans are the source of life on earth, the estuaries are our planets nurseries. An estuary is the body of water where a river meets the ocean. Salt water from the ocean and fresh water from the river mix together in

发表于:2019-01-09 / 阅读(327) / 评论(0) 分类 高中英语听力人教版第二册

Oysters Return to New Yorks Great South Bay 牡蛎又回到纽约大南湾 The Blue Point oyster is returning to the Great South Bay of New York after almost disappearing from the world marketplace. Over-farming, pollution and Hurricane Sandy had sev

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2015年VOA慢速英语(七)月

Everglades National Park: 'The Liquid Heart of Florida' Today on our national parks journey, we explore the Everglades in South Florida. When many people think of Florida, images of sandy coasts, theme parks and rocket launches come to mind. But it i

发表于:2019-01-12 / 阅读(102) / 评论(0) 分类 2016年VOA慢速英语(六)月

Having the opportunity to take on a diverse range of classes such as economics and chemistry along with her music studies is the perfect combination for Diane. Marsha James | Washington DC 10 August 2010 Oberlin Conservatory of Music Student Diane Ly

发表于:2019-01-13 / 阅读(146) / 评论(0) 分类 VOA标准英语2010年(八)月

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(174) / 评论(0) 分类 2016年Scientific American(十)月

By Tom Rivers London 07 October 2009 Ada Yonath (file photo) Two Americans and one Israeli share this year's Nobel Prize in Chemistry for their work showing how the DNA code is translated into life itself. Americans Venkatraman Ramakrishnan and Thom

发表于:2019-02-03 / 阅读(138) / 评论(0) 分类 VOA标准英语2009年(十月)

By Kevin Billinghurst Stockholm 10 October 2007 The 2007 Nobel Prize for Chemistry has been awarded to Gerhard Ertl of the Max Planck Society in Berlin. Kevin Billinghurst has the story from Stockholm. The Royal Swedish Academy of Sciences honors Pr

发表于:2019-02-04 / 阅读(153) / 评论(0) 分类 2007年VOA常速英语(十月)

HONG KONG, July 24 (Xinhua) -- As winds from Typhoon Vicente battered Hong Kong, the Hong Kong Observatory raised Tropical Cyclone warning to the highest level of Hurricane Signal No. 10 at 00:45 local time on Tuesday (16:45 GMT on Monday). Hurricane

发表于:2019-02-06 / 阅读(119) / 评论(0) 分类 英语新闻

WUHAN, April 1, (Xinhua) -- An annual three-month fishing ban began on Sunday on the middle and lower reaches of China's Yangtze River as part of efforts to preserve fish stocks. The ban, which will be in place from April 1 to June 30, also applies t

发表于:2019-02-07 / 阅读(162) / 评论(0) 分类 英语新闻

LONDON, Sept. 2 (Xinhua) -- British Chancellor of the Exchequer George Osborne on Sunday said the government would underwrite altogether 50 billion pounds (79.3 billion U.S. dollars) of infrastructure and house building projects, in a bid to boost th

发表于:2019-02-08 / 阅读(157) / 评论(0) 分类 英语新闻

Local television 地方电视台 Small-town views 小城眼光 The fruits of government meddling in the television market 政府干预电视市场的后果 FOR more than a decade staff and media students at the Grimsby Institute, a college in Lincoln

发表于:2019-02-17 / 阅读(104) / 评论(0) 分类 经济学人文艺系列

Aviation capacity 航空动力 Limited skies 领空限制 Expanding airport capacity in the south-east is a bet on the future of travel 扩大东南地区的航空能力对旅行的未来至关重要 EVEN before Sir Howard Davies, an economist mullin

发表于:2019-02-17 / 阅读(134) / 评论(0) 分类 经济学人文艺系列

My last podcast was about a motorway junction. But today I am going to talk about something much more romantic. When I think about it, a dreamy look comes into my eyes and my heart begins to flutter. Yes, dear listeners, I am going to talk about a ra

发表于:2019-02-19 / 阅读(110) / 评论(0) 分类 听播客学英语

Housing 楼市 Modest plans 温和战略 The government goes back into housebuilding 政府重回地产建设 WHEN George Osborne is spotted outsideWestminster, he is very often making an appearance on a building site, wearing a fluorescent safety ja

发表于:2019-02-24 / 阅读(168) / 评论(0) 分类 经济学人商业系列

Once again the migratory birds, the Godwits are arriving in New Zealand from Alaska. They arrive in groups, usually the second or third week in September. Because of the earthquake damage to the Cathedral, Christchurch cannot ring the Cathedral bells

发表于:2019-02-25 / 阅读(136) / 评论(0) 分类 新西兰英语

Scottish independence 苏格兰独立 Sparks flying 火花四溅 Poverty and dependence on the state pull Scots in opposite directions 贫困和对英国的依赖将苏格兰拉离了原来的方向 BETTING shops in Rosyth are rowdier than usual. The

发表于:2019-03-09 / 阅读(171) / 评论(0) 分类 经济学人商业系列
学英语单词
acronychal
as dead as a stone
big shellbark
bounded sum
broad leaved centaury
bubble-jets
business geography
bwr
carves up
christmas bellss
clue cards
Cohn
commitment value
conciliationist
continental shore plain
copy boys
cylinder shape
deportation order
direfulness
dominant feature
drying time
electric-light effect type optical switch
electro-optical (eo) seeker
ethene chloride
family leptotyphlopidaes
frettiness
fromanteels
Giggleswick
graded energy gap solar cell
grimonds
grip roller
grounds-to-air
HUA QI
hua shan wu
hypernatremias
ice dancing
identification of data related international conventions
immunomechanism
input-output connector
intermittent gear
keep my word
ladderways
letter notation
loan crowd
luteo-salt
Machilus ichangensis
maharana
Malcolm II
MALToma
Massoumbou, Chutes de
means of economic policy
mock turtle soups
more than just a pretty face
Morton's fork
narrow-band frequency modulation
nose bar
Novostrol
obm
okunoin
oralogy
paracentesis scrotal
periodontopathy
pernias
Personnel security.
petroleum sulfonate
philidors
Phyllostachys bissetii
pinivorous
pkas
pradip
praventionship oder prioritatsprinzip
prosecutings
pyroxylin(e) silk
re-shape
re-users
receive-in port
recession
relative near points
roadside hawk
Scotch bath
segment rack lever
ship craft
size-grade scale
smarttools
spinning pump
state reserve
stock vaccine
string bassists
stydy
subsarcolemmal cytoplasm
tank-like
thioami
tropane alkaloid
Tughluq
unbiassed important sampling
under the radar
utility indifference curve
ventrotomy
vocode
water-cooled hydrogenerator
whimpering
white information