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
aamr
Actinastrum
Alfentanyl
American bitterns
arc source of electron
asbestos arc barrier
basset process
bone doctor
borel summation
Carlina acaulis
carve a niche
categories of patent
ceramic reactor
chinine
codend
contamination by coal ash
Courrendlin
crop insurance
cunjevois
Czarnozyly
death camas
deiminations
diameter of stack openning
Digital Satellite Service
discriminability
DLAR
dormies
Elcolor
elysa
environmentaltoxicity
error energy
Europop
even illumination
expressed warranty
farewels
finite sample frequency function
formylporphyrin
Frauenberg
generalized sum
geological museum
Guaicuru
guiding ramp
helical forging
high-flying highway
histoincompatibility
housekeeping routine
hyeto-
KBO
ladysnow
Lakelands
laser receiving set
lateral bending
lateral intermuscular septum of arm
length of skirt
limnoria
longitudinal item sampling
lunartopology
mayseless
Med.Gr.
Moyeuvre-Grande
Munronia simplicifolia
numbest
olitic texture
on-line assistance
opens it up
output edit
Papaver californicum
parasitic onise
personal orientation inventory (poi)
pessimistic error pruning
pick one's way
put the finishing touches to
Quaeles Range
reactor power burst
reding
rightand
second breaker card
Secretary of Agriculture
self breaking time
slavikite
smooth-bore
soft-solder
st pancras
St-Casimir
sterane to hopane ratio
sternest
stranding roll
suck-and-blow process
sudzina
summary administration
supraauricular
symmetrical linear equation
take some doing
taking for a ride
test matches
timing and control unit
toxicity assessment
unhorrified
velum rubber
watering of capital
woodpile
working medium of wind tunnel