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 pearl among women
Actinobacillus mallei
annelid worms
annishes
Argoflon fibre
as as
Athens Stock Exchange
atomized lubrization
audio facilities
authority on
axing
beestie
behren's method
betoxolol
bichemistry
bilging calculation
biseriate
blasting action
boat-yard
chemical sampling system
Chilcot
Chrysophyceae
circumferential winding
coded video bitstream
commission for government bond business
crankpins
customs searching party
deodorisers
diurnality
dolichophalangia
dry desiccant dehydrator
entrance of cooling water
exalate
fiyahs
foot waling
gap-type filter
geared propeller
genus Macrotis
give sb the bounce
grisounite
had a clue
honey bee
hydrocortisone a ceponate
iekel
implicit partition state
import duty memorandum
integrated adaptive-routing system
isitt
isotactic
keeps watch
konite (dolomite)
l'etoile
lactopontin
latch nut
liquid adhesive
magnafluxes
magnetic storm field
medical bactedology
mesiolingual angle
mixed policy
model essay
money machine
moral restraint
mucous enteritis
multiplexing
near-posts
Outer Banks
override boost
pachyserica sinuaticeps
paste content
personal angle
physiologic polyspermy
pieces of work
pneumatic moudling machine
Psammochloa
pseudofruits
pseudosymmetry
pulverizer for painting
real root
Richler
Saint-Beuve, Charles Augustin
sandpapers
sandstone sill
self respect
shrunken plant
smirched
smooth drum
Sosnovskoye
sound power telphone set
square free number
staircase vein
stefanoes
the flower of
thermoelectrical cooler
through passenger train
tourist industry
trailing line
unemployed person
vernier calipers with depth gauge
vibration-dampening
whose fault
wilting temporary