叠层石, 层状叠层石

26After the plague the Lord said to Moses and Eleazar son of Aaron, the priest, 2Take a census of the whole Israelite community by families-all those twenty years old or more who are able to serve in the army of Israel. 3So on the plains of Moab by t

发表于:2018-12-30 / 阅读(148) / 评论(0) 分类 民数记

By Mike O'Sullivan Palmdale, California 06 September 2006 Engineers in the California desert are testing a new communications platform that blends modern electronics with old technology. Developers say a helium-filled balloon carrying high-tech equi

发表于:2019-02-07 / 阅读(169) / 评论(0) 分类 2006年VOA标准英语(九月)

Topics: Preventing Violence in Schools Post Columbine; American Territories: U.S. Virgin Islands; although versus even though; lite; rate versus rank Words: campus massacre outcast bullied minor to claim clique to retaliate Caribbean inhabitant exoti

发表于:2019-02-23 / 阅读(107) / 评论(0) 分类 美语听力 English Cafe

Because we can't see into the Earth, we have to use other techniques, which mostly involve reading waves as they travel through the interior. 我们无法看到地球的深处,因此不得不使用别的方法,主要包括观察波在地球内部的

发表于:2019-02-25 / 阅读(129) / 评论(0) 分类 万物简史
学英语单词
acne sebacee cornee
aculeate
acute angles
adjustable short circuit termination
alto cumulus cumulogenitus
anointings
Aougoundou, L.
artistic merit
assassinment
back-flow velocity
balloon-berry
beiliner
bertoluccis
bhindis
Bombyx mori single nuclear polyhydrosis virus
brahimis
bronchioloalveolar carcinoma
caret browsing
Carl August
chalasia of cardia
cochliobolus zeae
colo(u)r TV transmitter
comfortable environment
component of computer system
confused swell
control air dehumidifier
countercurrent mixing
crankpin bush
Cypridae
disciplinary board
display generator
drapolenes
drought index
ecliptic coordinates
energy doubler
extendibles
fibrinolytic purpura
firing zone
fission hole
food supplement
funding system
global-awareness
graded bench terrace
grofe
Harrysmithia dissecta
heelboard
hell-weed
high pedestal jib crane
historical development of hybrid
hurds
i am so sorry
integrative social contracts theory
invariant curve
isomarte
jet-stream whirl
kiepert
Lattimore
Leos
line fo equal scale
low silicon rail steel
lump sum purchase
m.a.f.i.a
Manzullo's tests
minimum detectable signal power
miracia
multiple jack
myelin globules
NDPBs
non agency station
non-inclusions
p'u t'ao hsien tzu
patently
pending the issuance of licence
plumbers
polaly
pulse-duration modulation-frequency modulation
push rod holder
put one's finger into another's pie
radio-telegraph transmitter
reprotonate
riedinger
simplex
single-beam oscilloscope
solar flare hazard
Sonneratia
sparing grain
spinal injuries
Stephanocare
sterile solution
subscleral sclerectomy
sulci obturatorius
supe up
survey for boundary verification
therethroughout
tissue flow and turnover theory
traffic monitoring system
vair
Vitus Behring
vortex amplifier
water melons
wearry
wire-armoured