n. 红蝽科
[网络] 星椿科;红椿科;星椿象科
词型变化:名词复数形式 : pyrrhocoridaes

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(119) / 评论(0) 分类 国家地理2008年

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(108) / 评论(0) 分类 国家地理2008年

发表于:2019-01-03 / 阅读(89) / 评论(0) 分类 医务英语

Cocaine 可卡因 Cocculine 衡州乌药灵 Coclaurine 乌药碱 Codeine 可待因 Codonopsis P.E. 党参提取物 Colchicine 秋水仙碱 Columbin 古伦宾 Common cnidium fruit P.E 蛇床子提取物

发表于:2019-01-03 / 阅读(83) / 评论(0) 分类 医务英语

To All The Ghouls I've Loved Before play pause stop mute unmute max volume 00:0005:22repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. OPHIRA EISENBERG, HO

发表于:2019-01-17 / 阅读(95) / 评论(0) 分类 2016年NPR美国国家公共电台10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(116) / 评论(0) 分类 自然百科2008年

Transcript for Reference Only --chunshan The infrared astronomical satellite, now celebrating its 25th anniversary, gave us the first all sky view of our dusty infrared universe. Floating above the galactic center is the Rho Ophiuchi Cloud, about 400

发表于:2019-02-26 / 阅读(175) / 评论(0) 分类 自然百科2008年
学英语单词
a burden upon
ancient pyramid
arctic ecosystem
at first instance
babykins
ball bearing floating plate
big wigs
blue peter flag
bog type of soil formation
bordman
bran dough
character witnesses
clowr
coliform cout
compiler construction
compliant cylindrical roller bearing
constitutional reform
corporate charter
corticotropinlike intermediate peptide
cross frame
cruline
cutting tray
cynothyrotoxin
D2E7
demand for renewal
dieng
direct recording magnetic tape
double exposure device
double-chamber furnace
driving pile
ectophragm
electromagnetic effect
end around shift register
extuberancy
fee splitter
fiberoptic cable
fibred manifold
field peas
forecasting verification
fraud risk
frenchays
fritwares
full-framer
galleyworm
geometric isomerism
hoelterhoff
homework problem
Icy Point
in apple - pie order
in pocket
inclined load
inhalation general anesthetic
Island View
kaneuas
L-hyoscine
locally quadratic transformation
love songs
maxfield frederick parrishes
megavariate
michare
monogeneses
movable traction substation
my name is nobody
N- vinyl-2-pyrrolidone
non-graded sediment
on-line retrieval system
out-points
pass book balance
peculiar star
picture coding system
pipe reduction
pit soaking
preconceived notion
primary transaction
pseudo-static test
pyro-emerald (chlorophane)
repukes
ribeye steak
right to bail
safety cut
safety suspension device
second order spectrum
smart-phone
stephen cranes
the forefront
to take delivery of
trachybasalt
trillingly
umbrella bridge
unfinished edition
utter a cry
Valadares
ventured forth
vessel cost
Vyskod'
winch cable drum
wooden wedding
written custom
yard seasoning
zisel
zymose