磺胺氯达嗪

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2018-12-30 / 阅读(63) / 评论(0) 分类 国家地理2008年

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(358) / 评论(0) 分类 2017年VOA慢速英语(六)月

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2019-01-22 / 阅读(68) / 评论(0) 分类 自然百科2008年

By Alisha Ryu Nairobi 03 March 2008 In Somalia, several dozen residents of Dobley town, near the Kenyan border, are reportedly trying to cross into Kenya following a U.S. military air strike that was aimed at terror suspects in the area. VOA Correspo

发表于:2019-02-02 / 阅读(37) / 评论(0) 分类 VOA标准英语2008年(三月)

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 英语新闻

Cement is a major component of concrete, the world's most widely used man-made material, an integral part of roads, bridges and buildings. But making cement requires heating limestone and other materials to very high temperatures, a process that rele

发表于:2019-02-08 / 阅读(87) / 评论(0) 分类 VOA标准英语2010年(一月)
学英语单词
2-aminobenzimidazole
air cooled reactor
albidoflavus
alternate strain
analog facsimile
artery forceps
Assab
autoreflexivity
baulia
big jeep
binocle
bridge type feedback
Bucumarol
bush veldt
calcium base titanox
carbuncle of Huantiao point
Ciudad Mier
cloxaceoride
convection coefficient
creamie
crescent dune
crivaporbar
cylinder singeing machine
de-scaling
DEng.
dependence arc
dichotomousness
direct-vision port
dog's fennel
echovirus
equilibrium flash vaporization
ferrous products
flared deflection yoke
fluoroprene
freety
Gruber's reaction
hard materials
hydrogen pentasulfide
imaginary free surface
immiserize
knight of the cleaver
kurman
labanotations
lead(ii) plumbate
learning control systems
leukoplakia of larynx
light breezes
Luronase
marsupial frog
millinocket
mrta
national treasury receipts
nauvoo
Old Age Pensions Act
ophionyssus natricis
optical ssb modulation
oratorized
osteomyelitides
overripe
Peninsula Pt.
periodical section wire
phospholipoids
photosynthetic carbon dioxide assimilation
pitted contact
podgily
precision counter
process card
Ptolemy X Alexander I
quinqueloculinid
reflectance spectrum
regional audit firm
regular review
relative viscosity of slip
sateenwood
semiautonomously
siccity
small-ticket
spezi
start angle
starting ability
steinmart
stonewalling
storehouse for dangerous articles
tashkent (toshkent)
theorizes
thin-layer anisotropy
tindling
transverse stream
tree node
trichotomosucate
two-oar
ultra-micrometer
ultrafiltrations
undergraduate students
unicostate
used to be
volvulus
vretical indicator
what we do
whily
X-ray testing
zinc-coated sheet