[网络] 珊瑚白化;珊瑚漂白;珊瑚危机

By Caty Weaver Broadcast: August 8, 2003 This is Bill White with the VOA Special English Environment Report. A new study shows an eighty percent decrease of hard coral in the Caribbean Sea over the pa

发表于:2018-12-01 / 阅读(164) / 评论(0) 分类 VOA2003(下)-环境与健康

AS IT IS 2016-04-02 Australias Great Barrier Reef Threatened 澳大利亚大堡礁受到白化威胁 Australias National Coral Bleaching Task force says the countrys Great Barrier Reef is facing the worst mass bleaching event in its history. 澳大利亚

发表于:2018-12-16 / 阅读(95) / 评论(0) 分类 2016年VOA慢速英语(四)月

LULU GARCIA-NAVARRO, HOST: Around the world, skin bleaching is popular, particularly in India, China and parts of Africa. Some immigrants have taken the tradition to the United States. In Minnesota, where the largest Somali community in the U.S. resi

发表于:2018-12-17 / 阅读(104) / 评论(0) 分类 2018年NPR美国国家公共电台2月

This bleaching occurs because corals can only live in a narrow temperature range, healthy corals get their color from microscopic algae living in their tissues, these manufacture food for the corals by photosynthesis, but when the temperature rises j

发表于:2018-12-26 / 阅读(90) / 评论(0) 分类 自然百科2014年

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(120) / 评论(0) 分类 国家地理2008年

You may think you are gazing upon a sleepy coral reef in the Caribbean Sea, and of course you are. But hiding in plain sight, is a riving teeming hotbed of erotica , that makes a Hollywood hot up party seem like a trip to the dentist. This is a coral

发表于:2018-12-30 / 阅读(184) / 评论(0) 分类 国家地理2007年

JUDY WOODRUFF: The Great Barrier Reef along the coast of Australia is considered one of the greatest natural wonders of the world. It actually consists of more than 2,900 smaller reefs and 900 islands and countless species of fish. But its health and

发表于:2018-12-31 / 阅读(86) / 评论(0) 分类 PBS访谈环境系列

Several Studies Show Oceans Face Serious Threats The worlds oceans are sick, and getting sicker every day. 世界海洋环境堪忧,而且日趋恶化。 Two new studies show the warming of Earths atmosphere is removing oxygen from ocean waters and

发表于:2019-01-03 / 阅读(161) / 评论(0) 分类 2018年VOA慢速英语(二)月

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(128) / 评论(0) 分类 VOA2004(下)--健康科技

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(112) / 评论(0) 分类 VOA标准英语2008年(七月)

Amazing Amazon Hides Atlantic's Coral Reef 神奇的亚马逊隐藏着大西洋的珊瑚礁 Scientists studying the area where the Amazon River meets the Atlantic Ocean were in for a surprise. Under the muddy, dark Amazon River water was a large numb

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2016年VOA慢速英语(五)月

Indonesia, Malaysia, the Philippines, Timor Leste and Papua New Guinea have set new plans to protect the Coral Triangle - a 5.5 million square kilometer area that holds the largest biodiversity in the oceans. Scientists consider it to be the marine

发表于:2019-01-13 / 阅读(126) / 评论(0) 分类 VOA标准英语2009年(五月)

It's an astounding mechanism, but it looks like it's being overwhelmed. Recently, the coral has been telling us that its had enough. Because when it overheats, it self-destructs, expelling the algae that live with them. They turn deathly pale, a proc

发表于:2019-01-22 / 阅读(99) / 评论(0) 分类 自然百科2011年

Todd: So, Rebecca, in Australia you have the Great Barrier Reef. Now have you been to the Great Barrier Reef? Rebecca: Yes, I have once, probably about two years ago. There's the main part of the Great Barrier Reef and then there's a little island, a

发表于:2019-01-30 / 阅读(158) / 评论(0) 分类 原版英语对话1000个

音乐咖啡厅:Play - When Love Is Bleaching Bad 相关介绍:play是一个来自瑞典的少女偶像团体,成立于2001年.成员有4个人,Faye Hamlin, Anna Sundstrand, Anais Lameche和Rosie Munter.刚加入团队的她们只有12,3岁.P

发表于:2019-02-03 / 阅读(165) / 评论(0) 分类 音乐咖啡厅

本期内容: More than one-third of the coral in the northern and central parts of the Great Barrier Reef is dead or dying, scientists said. The chief culprit for the mass bleaching of the past two months is high water temperaturespartly from the

发表于:2019-02-13 / 阅读(104) / 评论(0) 分类 夏说英语新闻晨读

The latest survey of the Great Barrier Reef off the coast of Australia reveals that an average of 35 percent of coral is now dead or dying in the northern and central sections. Experts from James Cook University say its the most extreme case of mass

发表于:2019-02-14 / 阅读(101) / 评论(0) 分类 中英双语新闻

The United States Justice Department is dropping its legal action against Apple, saying it is cracking the encryption on a smart phone used by one of the radical Islamists who shot dead 14 people in San Bernardino last December. David Lee reports. Fo

发表于:2019-02-16 / 阅读(70) / 评论(0) 分类 英语听力精选进阶版

The United States Justice Department is dropping its legal action against Apple saying it is cracking encryption on a smartphone used by one of the radical Islamists who shot dead 14 people in San Bernardino last December. David Lee reports. Followin

发表于:2019-02-21 / 阅读(100) / 评论(0) 分类 中英双语新闻

Todd: So, Rebecca, in Australia you have the Great Barrier Reef. Now have you been to the Great Barrier Reef? Rebecca: Yes, I have once, probably about two years ago. There's the main part of the Great Barrier Reef and then there's a little island, a

发表于:2019-02-24 / 阅读(105) / 评论(0) 分类 英语趣味课堂
学英语单词
acoustoelectric effect
additional clause to an agreement
administrative execution statistics
aller r.
automatic radiochro-matogram analyzer
axes fixed in the body
bar-and-dot generator
beaters
benevolent dictators
bluestripes
bronchiocele
BSNE
budgetary and fiscal data processing system
CAEA
cage hoist
capital intensive scheme
Carter administration
chlamydate
CKyowaMitocin
coffee machines
curtain coater
d-word
deaerating heater
decadic
delium
Derrybrien
diactin
Dirichlet integral
electric polisher
electrochromatography
electroflux refining furnace
Endamoeba histolytica
eutrophication
Export management
Fellow of the Royal Institute of Navigation
feverless
five-component borehole magnetometer
giant-cell
gradual decline
graduate of the current year
handful
Harttite
hatch closing gear
have a bug about
heart plank
hopper dump barge
hypodescent
inter-bourse
ionic partition diagram
iron core transformer
kangaroo crane
kta
law of succession
logical language
LRSI
manufacturing expense budget report
Marais des Cygnes River
mark x signature
meridional distance
milliosmol
mineos
mislear
multi-speed drum switch
multiple transfer automatic presses
narikin
natica bibalteata
Newton's law of universal gravitation
nonpreliminary
object code module
outpatient clinic
parapercis xanthozona
parts library
Pellionia cephaloidea
plow back profits
political favor
polyphase voltage
postpleuron
Pseudosaccharomycetes
pulse shape
rectangular bus bar
rhachial
round-bottom boat
six-miler
snoozetime
solvent deresining
sphenoccipital
suicide squeeze play
taiwanense
tartini's tones
terjiman
the ghost of a
The world is but a little place, after all.
theesee
total ionic strength adjustment buffer
ultraism
variable mutual conductance valve
Vic-Fezensac
wet-proof machine
WHF
with the consent of
witness warrant
Zakynthos