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
0744
aerosolology
after-hearing
Airy-0
arifi
assemblage zone
awaried
bajada berccia(fanglomerate)
balanced two-port network
beaksful
blini
body effect diode amplifier
boron fiber reinforced plastics
Boskalis
brittle-star
by accident
c-z
CACS (core auxiliary cooling system)
certain varieties of soybean
choked flow region
circular spirit level
civil fines
climb along
clinorils
clovia conifera
commiserations
complete fracture
contra rotating propeller
counter spring
crook the little finger
croystron
Cut-through switch
dash on
depalma
diserve
double -entry compressor
DPI - dots per inch
drain channel
embosoming
extended credit
fan cardan shaft
fan-head trench
filter length effect
forestalling the market
Franklin Furnace
futchel
galivant
galvanocautery knife
glutrie
guilabert
hamburger icon
high pressure operation
holding key
HT (handling time)
Hubbard tank
hydraulic operated cargo valve
individualizing methods
interfacial conductance
interior lake
internuclear symbiosis
juwara (al jawarah)
Kangaamiut
Kawaihae Bay
laboristic
lagophthalmic
lenticulothalamic
Lesshaft's triangle
lignosulfonic acid
lofting plume
long-take
low-voiced
maintenance department expenses
material needle valve
mint creams
mount everest
multiple track bridge
non-atrophic
nottages
ovoresta
palaeoastrobiology
pinion blank
plager
preacting
raw sewage sludge
river snail
seedgall
sisskin
splash-ring injector
squamatas
supergalaxies
surface-modification technique
swarths
textwars
thief tube
turn signals
virl
vitaminB6
wavily
what-cha-ma-call-it
wrigging
X-ray analysis
zeeman background corrector