煤灰鱼礁

[00:15.99]UNDER THE SEA [00:20.53]Not too long age,people couldn't go scuba diving on Hainan Island, [00:29.57]or anywhere else. [00:33.02]This was because there was no machine [00:38.06]allowing a person to breathe under water for a long time. [01:3

发表于:2018-12-10 / 阅读(81) / 评论(0) 分类 初中英语人教版初三

[00:29.39]Joy,how was your holiday? [00:40.75]I had a great time. [00:50.60]Could you tell me what you think about hainan Island? [00:55.93]Our family is going on holiday soon,and we're also thinking about going there. [01:31.30]Oh,if you get a chanc

发表于:2018-12-10 / 阅读(77) / 评论(0) 分类 初中英语人教版初三

SCIENCE IN THE NEWS - Searching for Answers About What Harms Coral Reefs, and What May Protect Them A look at recent studies of coral reefs. Some scientists say rising temperatures have damaged almost half around the world. Yet many reefs stay color

发表于:2018-12-15 / 阅读(106) / 评论(0) 分类 VOA慢速英语2008年(三)月

Social Media Drives Publicity in Trayvon Martin Case Across the United States, African Americans mobilized in memory of 17-year-old Trayvon Martin, and in protest over the fact that the man who shot him had initially avoided criminal charges. Early o

发表于:2018-12-16 / 阅读(90) / 评论(0) 分类 VOA标准英语2012年(五月)

The waves of these azure seas hide an abundant treasure. Below the waves, coral reefs provide a habitat for teeming life, a life with a kaleidoscope of color. In oceans around the world, clear and well-circulating waters encourage corals to anchor a

发表于:2018-12-30 / 阅读(110) / 评论(0) 分类 国家地理2008年

By Rosanne Skirble Coral reefs are home to the greatest diversity of plant and animal life found in any habitat, anywhere on the earth. But, while they are found in 101 countries and territories, the

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 VOA2004(下)--健康科技

[00:11.00]READING AND SPEAKING [00:12.96]Marine turtles are among the oldest animals on our planet. [00:17.29]They have lived in the earths oceans for over 100 million years, [00:21.94]but are now close to disappearing. [00:24.29]Of the seven existin

发表于:2019-01-10 / 阅读(228) / 评论(0) 分类 高中英语人教版必修第三册

[00:11.00]READING AND SPEAKING [00:12.96]Marine turtles are among the oldest animals on our planet. [00:17.29]They have lived in the earths oceans for over 100 million years, [00:21.94]but are now close to disappearing. [00:24.29]Of the seven existin

发表于:2019-01-10 / 阅读(238) / 评论(0) 分类 高中英语人教版必修高三

Experts say one-third of the oceans' coral reefs face extinction by the middle of the century if nothing is done to save them. The reefs are home to a vast array of sea creatures, which experts say would also be endangered by the loss of the reefs.

发表于:2019-01-11 / 阅读(102) / 评论(0) 分类 VOA标准英语2008年(七月)

Explorations - Travel Industry, Fisheries Depend on Threatened Coral Reefs MARIO RITTER: Welcome to Explorations in VOA Special English. Im Mario Ritter. This week, we hear from a prize-winning expert on bees. May Berenbaum has studied ways to help p

发表于:2019-01-12 / 阅读(120) / 评论(0) 分类 2012年VOA慢速英语(二)月

AS IT IS 2014-05-08 Climate Change Destroys Coral Reefs 气候改变毁坏珊瑚礁 Hello, my friends, and welcome back as we work together to improve your American English. Im Jim Tedder in Washington. Today we will learn more about our changing cli

发表于:2019-01-12 / 阅读(94) / 评论(0) 分类 2014年VOA慢速英语(五)月

The waves of these azure seas hide an abundant treasure. Below the waves, coral reefs provide a habitat for teeming life, a life with a kaleidoscope of color. In oceans around the world, clear and well-circulating waters encourage corals to anchor an

发表于:2019-01-22 / 阅读(141) / 评论(0) 分类 自然百科2008年

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(103) / 评论(0) 分类 2018年NPR美国国家公共电台12月

GWEN IFILL: While global leaders meet to discuss action on climate change, one new threat has emerged in the world's oceans. As Scott Shafer from our San Francisco station KQED reports, the threat may not be visible to the naked eye, but it changes t

发表于:2019-01-27 / 阅读(111) / 评论(0) 分类 PBS访谈环境系列

When we lose reefs, we lose basically the cradles of evolution in the oceans. Wolfgang Kiessling A new study out this week highlights the role that coral reefs play in evolution, adding another reason to preserve these delicate, diverse, and often be

发表于:2019-02-02 / 阅读(123) / 评论(0) 分类 VOA标准英语2010年(一月)

China has warned the United States to stop provocative actions or risk causing an accident after a US military plane flew over part of the South China Sea. Foreign Ministry Spokesperson Hong Lei made the remarks at a routine press conference on Frida

发表于:2019-02-03 / 阅读(72) / 评论(0) 分类 英语新闻

BEIJING, Oct. 18 (Xinhuanet) -- Some seaweeds can kill the reef-building corals around them by emitting anti-coral chemicals, a new study found. The study was published Monday in the online edition of the journal Proceedings of the U.S. National Acad

发表于:2019-02-07 / 阅读(92) / 评论(0) 分类 英语新闻

Voice 1 Thank you for joining us for Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 Angel Rodriguez liv

发表于:2019-02-14 / 阅读(91) / 评论(0) 分类 环球英语 Spotlight

Voice 1 Hello, Im Joshua Leo. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 The place is dirty

发表于:2019-02-14 / 阅读(106) / 评论(0) 分类 环球英语 Spotlight

Environmental policy 环保政策 Reefer madness 珊瑚礁化狂热 Turning oil rigs into reefs saves money and marine life. Yet many greens oppose it 石油钻塔变成群礁,既可以省钱,又可以拯救海洋生命。然而,许多绿色环保

发表于:2019-02-24 / 阅读(97) / 评论(0) 分类 经济学人商业系列
学英语单词
acceptability for cyclic operation
acts of enclosure
analytical design
antecedent debt
antecedente phrase
antifemale
appressed-silky
artificial seed
ascochytin
bichir
caisson sinking
cascade ra.
cavity cell
CBOL
Chancani
chordal thickness
Costochondrectomy
counterpoiseth
cumbre
cup out
diopsimeter
discount bond
domestic relation
Duwayq, Jab.
edts
effective refractory period
enterprise bank
fighter planes
fiscal agent
forward dome
full-scale production
gender psychology
generalized solution
genopolitical
guilt-freer
halimeda discoidea
Hapcheon
hemobartonellosis
homogeneous catalyses
horizontal surface broaching machine
indirect refrigerating system
inot
ismael
jet leaching
kakutani
lead-leadvmethod
low friction bearing
Ma Ha
manir
manmade climate room
marmins
Nagorno-Karabakh Republic
namoxyrate
need potential
negley
object d'art
oil of dwarf pine needles
opposed cylinder
orrin
pay beds
PFAA
phlogisticates
Phrenicopleural
Pleasant Valley
potassium permangnate
pre-selections
rear up
redundancy removal
reflection interpretation
repeater lamp
right hand spiral bevel gear
Risk-return trade-off
robocalling
ruralty
sakt bath
sculpin
sectarianizing
Siberian iris
signallers
sinking open caisson on built island
smolyans
Song Ci
ST_language_connecting-words-which-introduce-a-cause-or-reason
stretching vibration
strontium-90
submucosal plexus
sudjic
thin bed technique
three-stage sintering
Timber-wagon
Udrea
ultimate net loss
union bugs
upregulators
USPIS
visual aid
wet alarm valve installation
willful ignorance
Winterburn
you're only young once
zona neurovascularis distalis