不等指长换能器

Pope Benedict XVI waves to faithful during his weekly general audience at St. Peter's square at The Vatican, 17 Mar 2010 Pope Benedict has written to Catholics in Ireland to apologize for the sexual abuses carried out by the clergy in that country ov

发表于:2019-01-13 / 阅读(60) / 评论(0) 分类 VOA标准英语2010年(三月)

Science and Technology Three-dimensional printing An image of the future 科技 3D印刷 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用 U

发表于:2019-01-26 / 阅读(64) / 评论(0) 分类 经济学人科技系列

Tekapo is a special place. This small town has a big observatory at Mount John, 1000m above the town. It has six telescopes including New Zealands biggest telescope with a diameter of 1.8m, built with Japanese money. The observatory is operated by th

发表于:2019-01-27 / 阅读(48) / 评论(0) 分类 新西兰英语

In April 1970, Apollo 13 was scheduled to land on the moon in NASA's bid to further explore the lunar surface. Instead, an in-flight explosion rocked the spacecraft, preventing astronauts Jim Lovell, Jack Swigert, and Fred Haise from landing on the m

发表于:2019-02-06 / 阅读(45) / 评论(0) 分类 VOA标准英语2010年(四)月

Science and technology 科学技术 Three-dimensional printing 3D印刷 An image of the future 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用

发表于:2019-02-06 / 阅读(48) / 评论(0) 分类 经济学人科技系列

ROME, Feb. 21 (Xinhua) -- Napoli proved unstoppable at home in the Champions League when they beat Chelsea 3-1 at home in the first leg of the final 16 tie on Tuesday. Chelsea took the lead in the 27th minute through Juan Mata, and then Napoli respon

发表于:2019-02-07 / 阅读(47) / 评论(0) 分类 英语新闻
学英语单词
a long friendship
actual solution
afflictress
alluvial epoch
ametropic amblyopia
anicut
automatic water system
back-pedalling
barometer condenser
beer me
Calanthe tsoongiana
catcon
channel frequency converter
Chindwinn R.
chylocele
colour pencils
cursor arrow
diatropic plane
discount tables
dna-pks
elaeocarpus decipiens hemsl.
electro-control converter
end-of-life
equality comparator
farberow
four-point starting box
frame hold
gumlac
gyro vertical
halitus saturninus
hemachromatosis
homogeneous ststem
hoplophobe
hydroprocessing
hypertape drive
hypertensive retinopathy
illuminating source
inertialess
inspecial
intercalving interval
intercomputer communication system software
international council of the aeronautical science (icas)
ionospheric recorder
isoficine
kasprowicz
king brown
kinnari
lift assemblage
light physical labor
macroclyster
Marsabit Dist.
melaphyre porphyry
micelle-sensitized kinetic photometry
millettia heterocarpa chun
MLSE
model distortion
monopoly body
Mount Waverley
negative collar
neutralizing agent
ntc-resistor
observed flood
out-migrating
ovulating
pamphlets
pelology
picture-character-string
plebeianizes
pollinizes
Polycirrus
Preganziòl
primary reaction
print routine
projective hypothesis
protractest
quarter-sawing
radial outflow turbine
refined molybdenum trioxide
reverse-flows
rhinotracheitis
richard's
rivet in shear
russell angle
sarma
sec-amyl
Shanghai Stock Exchange
shark-jumping
sigma function
silver herring
spiritlamp
sukela hugla
sulid
syndrome of hyperkeratosis palmoplan and periodontosis
tc (temperature coefficient)
temephos
thalassemias
vessel flute
water supply and sewerage design
western australias
wet bulb thermometre
Woodford's rail
woodhorse