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
1-naphthalene sulfonic acid
acacia oil
adiadochokinesis
Alajero
argyrodes fissifrons
automatic control system of electrical machine
autonomous cardiac rhythm
backup software
bicolons
blendword
bombardment aircraft
bronchi segmentalis basalis medius
cellular automatons
charged particle activation analysis (CPAA)
chloranthalactone
choral service
clustering wool machine
coccygeal joint
collimear
communicating branches with facial nerve
conger conger
conventional money rate
crankless
crude calcium acetate
cyperus esculentus l.
debug object
delany
direct coupling power
distinguished boundary
electrostatic mass filter
epoxy laminatte
equal weight
fat-stability analysis
fissura horizontalis pulmois dextri
Good Glacier
Gram-negative bacillus
Green Hmong
Growmore
hair-splitter
half-acrer
haymarkets
Heck Canyon
Hijack This
hofstede
ice plate
indicative curve
interburst
international tendering
isscs
Kundsen-langmuir equation
laser-radiation heating
last stop
madeup
microcracking in martensite
milkpersons
Montelian
Morchella costata
navigable bridge-opening
news broadcast
nonfundamentalists
oceanographic research vessel
old folks' home
order received book
out-border
paillyeis
path of electrode
pecten
photoelectric electron multiplier
phytopharmacology
piceneketone
pin-winged
Pipar
pisosparite
planktopleuston
position meda
preoccupy
QAP
Schlei
science of disaster
selftiming
seraine
silpat
snlci calcanei
solitariousness
sorry for
Styptinon
suture instrument
system acceptance tests
tailed toads
temperature-differance quotient
the back of beyond
the glasshouse
thevetosidum
tracer composition
trap level
unctads
vent pressure vacuum valve
vleiground
weakest mixture
wisards
wulfenites
xylenes