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
abutilon fibre
Achillea sibirica Ledeb.
additive complementary color
alarming device
aluminum nickel steel
antilab
at the count of
audit certificate
avidin-biotin technique
base slab
Basil, Liturgy of Saint
bastardliness
bins it
biotic isolation
booed
branchial cleft cyst
bush telegraph
capsule wall
Castletown R.
chang jiangs
clamped supported beam
come a purler
communicating pipe
conservation district
cross wind landing
cycle clip
digital data scope (dds)
diplomatic adviser
Dirichlet density
Distaff Day
dredgers
drop off last pilot
early nonstorage type
edge reflection
elephant folio
Eleslav
Ellis Island
epiaucubin
feeds the fish
field - programmable gate array
floridness
furnace purge
geochemist
guarantee of shipper
gyroscopic-clinograph method
Heim's cage
hemicondyles
His' isthmus
ideal language
inefficient insecticide
interdisciplines
internal screw
line and staff management
longitudinal butt strap
longleafs
Lundy's Lane
maddy
magnet molding process
malting barley
mansionlike
multiposition valve
multiprogram access
negative orthogeotropism
negative strand
Obehmeier's spirillum
of demarcation line
on the up grade
open-hearth furnace cast steel
pawn one's word
perceived susptibility
perpendicular heave
picocells
place d'armes
planetary information
pleiss
plurivorous
polyinfection
push-down stack
roll hoops
saving apparatus
search procedures
self-understanding
session number
sighting
sign-system
slow operating
somniation
Sonhat
spring-return
steel tyre
system of behavior
thalassa
tramwayman
transuranium isotope
tumor immunity
underutilised
Valley of the Sun
vinyl foil
whetslate
Wikstroemia subcyclolepidota
Wycakon-G
yawler