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适合3D打印的环保塑料 WASHINGTON As if we didnt have enough of it, the new must-have gadget - the consumer-grade 3-D printer - works with plastic. Researchers in Belgium say they have developed a new environmentally-friendly plastic, suitable

发表于:2018-12-16 / 阅读(33) / 评论(0) 分类 VOA标准英语2016年(二月)

The United States said Friday North Korea is continuing to take steps to reverse the shutdown of its Yongbyon reactor complex. The State Department urged North Korea to remain in compliance with the six-party accord, under which is to scrap its nucl

发表于:2019-01-07 / 阅读(32) / 评论(0) 分类 VOA标准英语2008年(九月)

By David Gollust Washington 23 July 2007 The U.S. envoy to the six-party talks on North Korea's nuclear program says completing the next phase of the disarmament process is still feasible by year's end, even though talks in Beijing last week failed t

发表于:2019-01-12 / 阅读(61) / 评论(0) 分类 2007年VOA标准英语(七月)

Fusion Reactor Still in Works 热核反应堆仍在建设中 All todays nuclear power plants make energy by thge splitting of uranium atoms -- which creates a lot of useful heat but also a lot of dangerous and deadly nuclear waste. The opposite proce

发表于:2019-01-14 / 阅读(42) / 评论(0) 分类 VOA标准英语2016年(四月)

By David Gollust State Department 02 October 2007 The United States said Tuesday it has approved a draft six-nation accord under which North Korea will declare and disable its nuclear programs by the end of the year in exchange for aid and diplomatic

发表于:2019-01-16 / 阅读(30) / 评论(0) 分类 2007年VOA常速英语(十月)

Fuel from human waste 人类排泄物可转化为燃料 Windpower: One form of renewable energy 风能:一种可再生能源 A new process which turns human excrement into valuable fuel has been developed by scientists in Thailand. They have produc

发表于:2019-01-30 / 阅读(33) / 评论(0) 分类 双语有声阅读
学英语单词
3d matrix metering
aberrancies
acceptable level of risk
accounts receivable from installment sales
acetonation
adjoining rooms
agendum call card
agoraphobia
an eye for an eye and a tooth for a tooth
annual product
Area monitor
Awara
based upon
belimbs
bikini cut
burst pulse
centre-run mould
cesium perrhenate
chinese angelicas
combine drive control lever
commercial geography
conductor size
connection strap
corallorhizas
cordtexes
corporate governance system
curara
decimal part
deflorating
dextrinizations
discussion groups
distributed denial of service attack
dramamine
drive efficiency
ectoperitrophic
filgrastim
fire proofing agent
furole
fury?gasa (japan)
G switch
gensyms
genus peperomias
gold bars
grille of radiator
grinding on
gyants
Gypsum and Licorice
harassings
Hardinge thickner
hartman generator
HOADH
immunoglobulin A
in correspondence to
internal hemorrhoidectomy
it makes no difference
lambda lifting
librariana
Lola, Mount
lymphoblastomatosis
major movement
membrana limitans interna
micro ohm
motorbiked
Muttra
nonzoological
octahedral compound
omnicausality
pelargonic ether
pine bouquet
pioner
pittore
polyiodides
price premium
Prince of Peace
proportional opposition
provocate
proximal point algorithm
pulsating error
rayleigh fading channel
rocking shack
route-marches
Salop
search channel
seller's rate of exchange
shiomi
sighting range
silicides
splackavellie
stock-job
stump-jump plough
suction-dredger
systematic category
Three Kings Ridge
threpsis
tide energy
top brands
transmission group
tricyclopentadienyl-cholesteryloxy-uranium
tridecapeptide
tume
unpresumptuousness
vectorial multiplication