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 speech disorder
acevaltrate
average locomotive daily output
bottom aileron
Bowmanville
BSSE
buschel
Castellani's test
Catherinian
cementatory
chemical reflex
Cleveland iron ore
collect one's faculty
dead beer
default implementation
delvings
diane
display stop interrupt routine
doldrum
dorsal axillary septum
dotriacontanol
Duthiea brachypodium
expiratory gas
extrinsic contaminants
fertile land
filter ponding
fin-tube cooler
first trial session
focusing defect
Fort Peck Res.
fusion method
gabell
goose neck ventilator
havassy
have sb on a string
hazardous nature
high resolution infrared detector
holy fire
hystero
interest subsidy scheme
introduce ... to
isotropic fluid
Lake Como
lower thrust wall
Lowther I.
luminescent coating
macroglobulinemic nephropathy
make a distinction between
mattison
metalls
mormonilla minor
mucilage dressing
multiconstraint
Murdannia simplex
Ninevites
noyance
ohri
Pitman Reefs
presoaked
proscan
Pseudomesolite
pyrocatechin catechol
QAI
quartz glass thermometer
quasi-static solution
radiostations
real time process control system
recoursary
remote inspection system
retrofutures
rumber
sacring-bell
SARL
seascales
sediment transfer
seether
shag me
solar turboelectric power unit
sophrops latiscula
stable isotope labeled compound
stepped cut
stercoral pouch
super code descriptor
surface limit line
takes along
tensile shear test
testing program(me)
the beehive
thermal protection struc ture
thistledowns
thoriagram
time scales
two-gang
united pistil
upper mantle
us -ly
venny
violas da gamba
vulca
watergates
workrights
Y punch