造礁珊瑚

reef building corals的用法和样例:

例句

  1. Overfishing and acidification of the oceans are threatening marine species as diverse as the bluefin tuna and reef-forming corals.过度捕捞和海水酸化正威胁着金枪鱼和造礁珊瑚等海洋物种的生存。

英语畅谈世界文化lesson7:Great Barrier Reef大堡礁

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 英语畅谈世界文化

Aboriginal people would have lived here too. Hunting the wildlife in areas that are now deep underwater. Then the end of last ice age, ice of the poles melted and sea levels rose all around the round flooding this lowline coast. This happened nearly

发表于:2018-12-26 / 阅读(101) / 评论(0) 分类 自然百科2014年

They respond to touch, temperature, currents, and the cycles of the sun and the moon. And their tiny movements combined to give each colony a rhythm of its own.The polyps can't build the reef alone. For this, they need parterners that are even smalle

发表于:2018-12-26 / 阅读(92) / 评论(0) 分类 自然百科2014年

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(60) / 评论(0) 分类 自然百科2014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(54) / 评论(0) 分类 PBS访谈环境系列

By Brian Padden Irbil, Iraq 23 August 2006 watch Iraq Christians report The news media often focus on the conflict between Shi'ites and Sunni Muslims in Iraq. But there are other ethnic and religious groups under attack. The small Christian communit

发表于:2019-01-06 / 阅读(107) / 评论(0) 分类 2006年VOA标准英语(八月)

[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(213) / 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(213) / 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(79) / 评论(0) 分类 VOA标准英语2008年(七月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about newly-found organisms that are said to be among the oldest living organisms on Earth. And, we will tell a

发表于:2019-01-11 / 阅读(86) / 评论(0) 分类 VOA慢速英语2009年(五)月

BOB DOUGHTY: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. FAITH LAPIDUS: And I'm Faith Lapidus. Today we tell about threats to coral reefs and some new discoveries about these ancient, biological structures. (MUSIC) BOB DOUGHT

发表于:2019-01-11 / 阅读(203) / 评论(0) 分类 2010年VOA慢速英语(八)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(69) / 评论(0) 分类 2014年VOA慢速英语(五)月

Study: Great Barrier Reef Adapted Well to Past Climate Change 大堡礁很好地适应过去的气候变化 Corals on the Great Barrier Reef adapted to greater temperature changes in the past than previously thought, a new study finds. The reef is on

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 VOA标准英语2014年(六月)

A MARTINEZ, HOST: There are few places on Earth where the impact of climate change is more noticeable than along the Great Barrier Reef. It's the planet's largest living organism that now has become the world's largest dying organism. In the past 18

发表于:2019-01-16 / 阅读(105) / 评论(0) 分类 2017年NPR美国国家公共电台7月

A baby G,only a centimeter in length,that will one day grow into a giant,over 2 meters long.Most reef animals have tiny babies like these,carried at the mercy of the currents.Many have some ability to direct themselves and even the young corals can s

发表于:2019-01-22 / 阅读(59) / 评论(0) 分类 自然百科2014年

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(65) / 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(102) / 评论(0) 分类 原版英语对话1000个

SCIENCE IN THE NEWS - A Study of Young Coral Could Assist Efforts to Protect ReefsBy Jerilyn Watson, Lawan Davis, Jill Moss and Cynthia Kirk Broadcast: Tuesday, May 16, 2006 (MUSIC) VOICE ONE: This is

发表于:2019-01-30 / 阅读(70) / 评论(0) 分类 2006年慢速英语(五)月

SCIENCE IN THE NEWS - Study Measures Environmental Damage from Human Activities By Shelley Gollust Broadcast: Tuesday, April 19, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Eng

发表于:2019-01-30 / 阅读(100) / 评论(0) 分类 科技之光

These are difficult inconsistencies. 这些都是难以解释的矛盾地方。 As Richard Fortey observes: Somehow it does not seem satisfying just to call them 'lucky ones' and leave it at that. 正如理查德福泰所说:仅仅把它们称做幸运

发表于:2019-02-13 / 阅读(66) / 评论(0) 分类 万物简史
学英语单词
aayp
agenesia of bladder
apophthegmatically
army
asiatics
astrocompass
back hand
bagasse roller
barflying
Baroset
bean-counting
Beckenham
biomedical prosthesis
blade twist
bordalloes
bridge of beam gantry
burning rope
carenayre
cerites
churchgoing
compressed propane
conditional statement technique
critical heat flux test
Cushman, L.
degroot
delivery against cash
description point
diastereosequence distribution
digit time signal
discount tellers
dordrechts
dynamic error-free transmission (deft)
ecosophies
enterpendant
even running surface
feminism
fista
foreign exchange deposit
from effectivity date
fructanase
fuel storage pool cooling system
Griffin wheel pressure forming process
gross claim
Guliguli
hardware compiler
heteroclital
hsiaolinia chingchingella
indirect price discrimination
intersertions
Itano
jerry seinfeld
La Trinité
last transition
lectural
lessin
let her rip
little bears
luncheonettes
Lythrodes
make-a-wish
manipulation of securities market
Masar, Kep.
mesetas
midi coat
Moose I.
Ndzounou
non-explosion hazard area
pampilion
parallel serial switch
Pazarcιk
plain square cut of ends
polytraumatic
port to-valve scavenging
pulsed dye laser densitometry
radical trap
recurvirostral
redivides
S-E2 mechanism
selenones
sergreant
shuttle mark
sliding-vane-type vacuum pump
sparry iron ore
stripper round
submerged tube
superciliary stripe
sward podzolic soil
sweeping plate
Swett, Pen.
telechecks
the polluter pays principle
this article
three times
time-transitional
tonsillar plexus
tooth ga(u)ge
torrie
towing wire
tracking capacitor
ultramicroburet(te)
unsteep
vertical multiphase flow