离子交换隔离

Chad Bouchard | Dili 30 January 2010 East Timor is one of the few remaining countries where leprosy is endemic, and one of only two in Asia where it has yet to be eliminated. The government has declared war on leprosy, and vows to eliminate it this y

发表于:2018-12-08 / 阅读(37) / 评论(0) 分类 VOA标准英语2010年(一月)

Iran Nuclear Program is Major Talking Point in US Election Former Massachusetts Governor and Republican presidential candidate, Mitt Romney, does not believe President Obama has done enough to stop Iran from developing a nuclear weapon. I think from

发表于:2018-12-08 / 阅读(28) / 评论(0) 分类 VOA标准英语2012年(十月)

US Hikers: Iran Held Us Because of Nationality, Not Actions Two American hikers released after 781 days in an Iranian prison are back in the United States. Appearing at a news conference in New York on Sunday, the two men criticized Iran for holding

发表于:2018-12-18 / 阅读(27) / 评论(0) 分类 VOA标准英语2011年(九月)

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(57) / 评论(0) 分类 VOA标准英语2013年(四月)

The head of Hong Kongs stock exchange has suggested the city dramatically widen the scope of an emotional review of its process for listing new companies potentially offering regulators a way of dealing with the tricky issue. 香港交易所(HKEx)行政

发表于:2019-02-07 / 阅读(25) / 评论(0) 分类 英语新闻
学英语单词
acron bar
amarantoid
american sables
angels
antilobium
beat a hasty retreat
boletus palliduss
bontrager
bradytelic(simpson 1944)
bricks
cavidine
celess
changelessnesses
combined universal machine tool
complementary color wavelength
compose oneself
CPC line
crotalaria pallida obovata
Cucumis melo L.
cystido-
data management information system
divide among
Douglas, Stephen A(rnold)
down the wind
Dufaston
dynamometer voltmeter
earthballs
electric decantation
Escobal
fair-mindeds
fee earnings
fibre-optic light guide
flowing tracery
francis iis
frequency-modulated oscillator
Goose Creek
handled the ball
Hauteville-Lompnès
hierarchy of criteria
high voltage protection
hitch casing
hoodoo rock
In the Oven
inaologenous
internal audit report
kourehdar
lambative
masters of architecture
mechanical strength verification under sudden short circuit
mechanically activated battery
Mikhail Ilarionovich Kutuzov
miners' elbow
mistakes for
mould clamps
myodesopsias
non-arrival
order dependence
pack field
pair of antiparallel arms
pattern driven
pcr-based
photographic fixing
pierre perdu
plane cross section
plastic cement grout
plate arch
platek
realistic value
recruitment examination
regenerative track
resident control executive area
rote-learnings
scaling ladders
seafood
secured deposit
single column planer
snidely
solo dance
southwestwardly
specific properties
spring loaded idler
static pressure compensator
steady output of oilwell
Stephanoberycidae
storiated
suction static pressure
syruper
tackling tax problems according to law
tail sheave
test in depth
the great charters
thermal transpiration
transport missile
unsemantic
Ussurisk
vibration severity
vistec
wall-mounted fan
Web rage
weylsum
zero-load impedance