离子交换过泸, 离子交换过泸(法)

Beijing will launch a pilot program to equip schools and kindergartens with air filtration devices. Smog has been a significant issue in the Chinese capital this winter. I was coughing just now, I always wear mask, from school to home. The air is cho

发表于:2018-12-02 / 阅读(82) / 评论(0) 分类 2017CRI中国国际广播电台

By Mario Ritter Broadcast: November 7, 2003 This is Bob Doughty with the VOA Special English Economics Report. The largest 1)stock market in the world is the New York Stock Exchange. It is also the ol

发表于:2019-01-02 / 阅读(70) / 评论(0) 分类 VOA2003(下)-农业与经济

Occupy Wall Street Protesters Hold 'Day of Action' Two days after a court ruling closed the Occupy Wall Street encampment in New York, the protesters held a Day of Action -- not only in New York but other cities across the nation Thursday. The protes

发表于:2019-01-13 / 阅读(51) / 评论(0) 分类 VOA标准英语2011年(十一月)

Venezuelan Election is Again Choice Between Socialism, Capitalism Business has not been good for Rotzen Villabon, who owns a gift shop called Viqiu. He needs dollars to import products made in China but he can't find any at the official exchange rate

发表于:2019-01-14 / 阅读(56) / 评论(0) 分类 VOA标准英语2013年(四月)

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(五月)

China, Russia vow to advance cultural exchange

发表于:2019-02-14 / 阅读(51) / 评论(0) 分类 英语新闻
学英语单词
accounts receivable subsidiary ledger
akiraho
American Board of Commissioners for Foreign Missions
armijo
artificial comet
Arz-Bach
atmospheric feeder
base piece
be good law
bevelled-edge chisel
bomb rammer
cathode follower stage
central reserve city banks
Channing's solution
commerical blanket bond
complex relocatable expression
compression refrigerating installation
congenital diaphragmatic hernia
constant-flux voltage regulation
coralliophila radula
cost of foreign exchange
dodecahydrates
dovish
drosty
everloving
fire-protections
fission-product refining plant
flatness measurement
format mechanism
fucosan
gather a breath
genus Agropyron
genus dianthuss
glabellar furrow
glimery
gluhweins
gradient indicator
Gyrolab
Hemi-excision
Heron Bay
high-lift airfoil
impulse cutting machine
INDOSTOMIFORMES
inside single-point thread tool
internuclear
itw
Kadenacy effect
klesch
kuan yins
laugh until one cries
left-handed polarized wave
loading chute
logical or component
logical orientation
Logodi
lot tolerance reliability level
manual record locking
material quantity adjustment
monomelic hyperostosis
mosaic system
munidopsis centrina
munier
neuk
nontheism
obliterans arteriosclerosis
optical height finder
overcoloured
partial zero output signal
partially filled energy band
pecadile
period demand
pharotaxis
picturises
probable causes
psammurgical
radio-circuit
realisations
rhinoscope
rhobarb
Romberg
Sabbath-day
Sarnadas de São Simão
say one's piece
scalecitite
selective ion permeability
sponge-bags
sprinkler working pressure
steam generator isolation & dump system
steam-cylinder lubrication
steelworker
strobe-pulse generator
Sumirians
supply crunch
syntagmatarchy
thawed soil
theralitic
tool bucket
travel(l)ing wheel
whey beverage
word-lengths
xyloryctids