大鳍鲸

At lunch the guests at the Black Dog Inn could talk of nothing but the museum robbery. If you ask me, one guest said, the police should question Miss Coffin first. After all, she lives at the Sailors Museum. Humph! another guest said. What about inve

发表于:2018-12-06 / 阅读(98) / 评论(0) 分类 39 The Ghost Ship Mystery

Humpback whales. During the brief summer they gorge themselves on krill. When the krill swarms are near the surface, the humpbacks collect them by lunging . They simply open their cavernous mouths and

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 冰雪童话

The biggest and strongest animal on land is the elephant. The largest and heaviest animal in the sea is the whale. It's also the biggest eater in the world. It eats a ton of food a day. It looks like

发表于:2018-12-08 / 阅读(348) / 评论(0) 分类 赖世雄初级美国英语

1. By the time winter officially arrives tomorrow morning, some in the Midwest may have already had enough. Temperatures in Illinois could reach five below zero with wind gusts 30 miles an hour. Minnesota authorities predicted heavy snowfall and are

发表于:2018-12-15 / 阅读(139) / 评论(0) 分类 美联社新闻一分钟2008年(十二)月

Experts Meet to Understand Decrease in Humpback Whales Off Hawaii Every winter, thousands of humpback whales migrate from Alaska to the warmer waters near the Hawaiian Islands. There, they have sex and give birth before making their return trip north

发表于:2018-12-19 / 阅读(284) / 评论(0) 分类 2018年VOA慢速英语(十一)月

Humpback whales sing most frequently where and when they breed. But researchers have just discovered that whales can sing complex songs even when diving and foraging, when its neither the time nor the place for mating behaviour. The study is publishe

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 Scientific American(十二)月

Chimps show other chimps how to use tools. My roommate showed me some tricks to make better scrambled eggs. Group members teaching each other is called cultural transmission. And a study finds that a cultural transmission is behind the spread of hunt

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 Scientific American(四)月

It really is rocket scienceresearchers are using huge x-ray scanners from NASA to understand how sonar might be affecting the hearing of large ocean mammals. These scanners are usually used to inspect the space shuttles solid fuel rockets. Navy sonar

发表于:2018-12-24 / 阅读(124) / 评论(0) 分类 Scientific American(十一)月

Animal Conservationists in Australia expressed concern on Tuesday that a lost humpback whale calf separated from its mother could die within days, unless it finds its own mother or another mother to adopt it. The calf believed to be one or two month

发表于:2018-12-30 / 阅读(101) / 评论(0) 分类 国家地理2008年

Our oceans are alive with sound. Sound that most of us never hear. But there is one man who is definitely listening. The blue whales in the eastern North Pacific off the California coast make two primary types of calls. You know one is this very puls

发表于:2018-12-30 / 阅读(163) / 评论(0) 分类 国家地理2007年

Then as we got closer, I could see what it was. It was a California gray whale cow. The California gray whale is one of the largest animals on the planet. A fully-grown female known as a cow can easily weigh up to 35 tons, the equivalent of eleven fe

发表于:2018-12-30 / 阅读(131) / 评论(0) 分类 国家地理2007年

EXPLORATIONS - November 27, 2002: Keiko the Whale By Jerilyn Watson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we te

发表于:2019-01-02 / 阅读(164) / 评论(0) 分类 Explorations

美联社,新闻一分钟,Israel,Gaza,Iraq,1:As Israel begins its historic withdrawal from the Gaza Strip, defiant Jewish settlers and their supporters continue efforts to block the pullout. 2:Iraqi leaders agree on a draft constitution just h

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 美联社新闻一分钟2005

1. Rejection at the White House. Congressional Democrats don't get their way on a stripped-down spending bill for the war in Iraq. One provision even gave President Bush the right to not comply with the wartime table. 2. An arrest in the attack of t

发表于:2019-01-08 / 阅读(190) / 评论(0) 分类 美联社新闻一分钟2007

By Heda Bayron Hong Kong 21 December 2007 Japan has backed down from a highly controversial plan to hunt endangered humpback whales off Antarctica, after fierce criticism by Australia. The Japanese whaling fleet, however, still plans to hunt almost 1

发表于:2019-01-09 / 阅读(112) / 评论(0) 分类 VOA常速英语2007年(十二月)

Whale Sightings Break Record in Southern California LONG BEACH, CALIFORNIA Tourists are flocking to the southern California coast for whale-watching tours. In the last month, a record number of the huge marine mammals have been seen off the coast of

发表于:2019-01-14 / 阅读(103) / 评论(0) 分类 VOA标准英语2014年(一月)

STEVE INSKEEP, HOST: We now present an editorial opinion. What this particular day of news really needs is the sound of a humpback whale. (SOUNDBITE OF HUMPBACK WHALE VOCALIZING) INSKEEP: That's an adult male humpback whale. Scientists recently recor

发表于:2019-01-17 / 阅读(98) / 评论(0) 分类 2017年NPR美国国家公共电台4月

NASA Scanner Offers Clues To Whale Hearing Researchers at UC San Diego and San Diego State University have imaged whale skulls in an attempt to determine the effects of sonar on whale hearing. Cynthia Graber reports It really is rocket scienceresearc

发表于:2019-01-30 / 阅读(225) / 评论(0) 分类 60秒科学

Voice 1 Welcome to Spotlight program. Im Liz Waid. Voice 2 And Im Nick Page. 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 Todays Spotlight is on talkin

发表于:2019-02-14 / 阅读(128) / 评论(0) 分类 环球英语 Spotlight

By Phil Mercer 07 November 2007 Researchers have uncovered a language used by migrating whales off the Australian coast. Thousands of hours of humpback whale sounds recorded off Queensland have revealed a vast repertoire of social sounds. From Sydney

发表于:2019-02-14 / 阅读(122) / 评论(0) 分类 VOA常速英语2007年(十一月)
学英语单词
agricultural grab
airborne laser beacon
antimeningococcus serum
arctic anticyclone
auditory teeth
back-stage
Big Ten Conference
boundary layer displacement drag
brephoplastic
bridge input circuit (in process control)
calorific requirement
castilla y leon
chaperones
clay with long spacings
cross-roughing
curing agent
custody cases
cyclotomic method
Darwin ellipsoids
deinstitutionalise
delimiter macro instruction
direct reading encoder
Dirk Hartog Island
electric tempering furnace
embolden sb to do sth
endorheic basin
equitability of taxes
ethyl morphine
eucalyptus cordata lab.
eye brush
faecaluria
final negative carry
flame holder
Fontainebleau
fuel-specimen capsule
gametangium
gauge measure
geocenter
Ghinea
Gorlice
gothdom
gun cradle
Gusinaya, Guba
half-header
heat-resisting paint
high-frequency confinement
horizontal rotating autoclave
human side successful communication
Hutuness
hyosternal
immersion feet
inspection report
ionizabillty
jet vane control (jvc)
laser stylus
lechs
Lemukutan, Pulau
malnutritional amenorrhea
masked depression
Maxwell's formula
megapulse laser
memory disc
memory matrix dzxbn
micro cross section detector
Minino
money of the world
n queens
overboard steam drain
parts-taking
pitch-black
polymeric seal
prankings
primary color unit
quadrigeminal plate
quick engine change unit
radiothermy
rare earth hydrate
rebuttoning
reprogrammable PROM
reticulocyte count
revenge wrong with wrong
rotary boiler
school study center
seed quality
serrigny
shareholding
Shine-Usanii Jisa
soft lithography
Southeastern Europe
spherical candlepower
spongoadenosine
straining post
terminuss
tetanotoxine
tetryl dermatitis
u.b.s
unmanned space flight unit
unwaistcoated
vergara
vitreoretinopathies
wild and woolly
yve