非连续分布区,间断分布区

[Note: I originally covered this topic September 16, 2006. The transcript you see now on the page is a new version that was updated March 5, 2009. Some of the reader comments at the bottom relate to the earlier version.] Grammar Girl here. Today's to

发表于:2019-01-02 / 阅读(54) / 评论(0) 分类 英语语法 Grammar Girl

EXPLORATIONS - Mesa Verde National Park: Protecting the Culture of Ancient Native Americans STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a large National Park establish

发表于:2019-01-12 / 阅读(48) / 评论(0) 分类 2012年VOA慢速英语(四)月

By Mike O'Sullivan San Francisco 10 April 2006 April 18, San Franciscans will remember one of the worst natural disasters in U.S. history, the Great Earthquake of 1906. Local officials say it is a tim

发表于:2019-01-16 / 阅读(77) / 评论(0) 分类 2006年VOA标准英语(四月)

ENVIRONMENT REPORT -February 8, 2002: Health Effects of World Trade Center Attack By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. There are growing environmental concerns about the

发表于:2019-01-23 / 阅读(84) / 评论(0) 分类 健康与环境

Broadcast on COAST TO COAST: August 19, 2004 A new map released by the Modern Language Association shows which languages are spoken where in the United States. According to the MLA map, a 33-square-kilometer area south of Los Angeles is one of the mo

发表于:2019-02-05 / 阅读(32) / 评论(0) 分类 词汇大师(Wordmaster)

今天我们要学的词是thrive。 Thrive是兴旺发达、茁壮成长的意思。Business is thriving in the newly-developed area, 意思是这个新开发区的商业发展欣欣向荣。This dancer thrives under pressure, 意思是说这个舞蹈

发表于:2019-02-05 / 阅读(33) / 评论(0) 分类 英语单词荟萃
学英语单词
abmodality
appropriation-in-aid system
Artemisia vulgaris L.
be legit
be on the increase
big-event
biology of seaweeds
brachial apparatus
brazed
BskyB
ceanothin
charcoal forest
charm snake
chemoimmunotherapies
chief fable
chimney hook
chromatographer
cone plaque
control structures
culture trait
dermatitis plantaris (palmaris ) sicca
design data
diafiltrating
Dig.
diones
directs
discontinuous function
distress procedures
dwarf spermatozoon
Emmerting
eosinophilic granuloma of bone
error of alignment
extraction heater pipework
eye sight
feel not quite the thing
fell into the habit of
femas
forward tipping
full load draught
gemots
glider slope angle
grab excavator
heparinized
huggins band
interval modulation
intra-muscular fat
jar on
katazonal
kwazulu-natals
marat-sade
methylguanidine nitrate
migration tube
moderm
Moorish Science Temple of America
multistator watt-hour meter
nebraska-kearney
noninfinite
nonsien
one's way
outside back cover
partial operation
pericladium
ping-pong tables
Podsosan'ye
poking about
pot type furnace
powder boy
power supply contract
publicitor
punch check
radiation-producing
recency
recocking
replicate/transfer switch
resonance-absorption peak
resurrector
Rethwischdorf
rolyn
s-bends
safety impedance
satanises
selfshield
sensory discrimination
shitpiss
spike duration
statesponsored
statistical relationships among variables
steam heat boiler
string lining of curve
sulphur-bottom whale
suspended load sampler
swellegance
systematic crror
technology piecemeal
third legs
time cutout
tridecapeptide
unmoderated neutron
unsprinkled
vase with white prunus blossom design
vernaudon
yoyn