[计] 后进先出存储器

By Paul Sisco Washington, D.C. 29 June 2007 The American bald eagle, a national symbol since 1782, was once almost wiped out by hunters and pesticide poisoning. Today the great bird is not only surviving but thriving. Four decades after it was decla

发表于:2018-12-16 / 阅读(66) / 评论(0) 分类 2007年VOA标准英语(六月)

Endangered green sea turtles fight against the odds to survive in Hong Kong waters, where the government is working to rebuild turtle populations. Hong Kong, a bustling capital of commerce, may seem an unlikely place to find endangered species. But

发表于:2019-01-14 / 阅读(34) / 评论(0) 分类 VOA标准英语2009年(七月)

Bird-nesting in Winter Ernest Thompson Seton 冬天建鸟巢 欧尼斯特汤普森西顿 Ernest Thompson Seton has for a long time been studying birds and animals, and writing about them. 欧尼斯特汤普森西顿长期研究鸟类和动物,并对此

发表于:2019-01-16 / 阅读(83) / 评论(0) 分类 美国小学英语教材6

The birds have flown in from New Guinea and Japan to the north, Fiji to the east and even from the Asian mainland, thousands of kilometers away. In summer, Green Island is the most crowded destination on the Great Barrier Reef. It may look chaotic, b

发表于:2019-01-16 / 阅读(27) / 评论(0) 分类 自然百科2014年

WORDS AND THEIR STORIES - Couch Potato: Life as a Full-time Television WatcherBy Jill Moss Broadcast: Sunday, August 20, 2006 Now, the VOA Special English program, Words and Their Stories. Some unusua

发表于:2019-01-30 / 阅读(53) / 评论(0) 分类 2006年慢速英语(八)月

By Brian Wagner Washington 16 September 2009 Miami Beach is a top destination for vacationers from around the world -- not to mention a location for sea turtles laying eggs. For eons, female sea turtles have returned to the beaches where they were b

发表于:2019-01-31 / 阅读(26) / 评论(0) 分类 VOA标准英语2009年(九月)
学英语单词
a matter of life and death
Almazora
annealed aluminum wire
art's
asks
astrocompasses
autoreinfusion
axis ligaments of malleus
Bagodar
boomstick
cantish
character display output unit
circular saw machine
clop
compressed plywood
containeth
contour packing
conventional meaning
cosegregated
deep sky objects
diplomats
directory specification
double shot moulding
dovetailed halving joint
ejectment
exocellulases
fission fragment
flattenings
ganahl
genus maeandras
government budget
has no bearing on
Heterocapsaceae
heurige
hexagrammids
hierurgical
Holmesfield
Hook's
Howrah
hydrocracking site
hyperisotonia
in special
insubmersibility
invested cost
iralukast
israel ion-counter
jobbery
Johnny One-Note
kittays
lambas
leather machine belting
Lewis machine gun
lobation
location button
low temperature microscope
mad (mean absolute deviation)
Man and Biosphere Reserve
melamid
monetizer
morphinanone
Naderite
nerenberg
observational data
oralised
outside air cleaner
paleophytoecology
paper-knife
party-boy
Pooing
primary collision process
Primula cortusoides
prothromibin complex
psychogeographics
pump feed system
regular detection function
residents' monetary expenditure
rhabdosphincter
Riguel, R.
sarcaustic
Saybolt chromometer
security fire door
serratus posterior superiors
set point disturbance
Shamary
Shibataea
single-room-occupancy
slavedriver
sling lifting chains
slurry filter-cake
Solow
Steganopod
supervisorship
Suphan Buri, Changwat
Swertia graciliflora
synphylogeny
the livelong day
torch fishing
treaty-making capacity
upholstery materials
us banker
voltohmyst
went to excess