表土;浮土;风化层

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(145) / 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(168) / 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(106) / 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(125) / 评论(0) 分类 万物简史
学英语单词
a gat
ad-hocs
admiralty short cause
afords
arer
autoinstructional program
automatic stop sleeve
basket fish
bescurvy
besweeten
Big Eau Pleine Reservoir
Bisentina, Isola
blade grouping
bleeder
brandewie
cathartic method of emotion
Chisana R.
clyfton
cone of order n
conjugate transpose matrix
conversion transformer
diadilan
east-coasts
encoldened
endo-appendicitis
enterprise objective
exhibitive
fickian diffusion equation
fine grained powder
foreign exchange holding restriction system
foreign partner
frontal collapse
garden-club
gaseous scintillation counter
genetic assortative
genus aegicerass
genus anadenantheras
genus apiss
green feed
gunteri
hydrological telemetering
interlacing fabric
iroquois indians (usa)
joking aside
kinetal segment
land weight terms
Li-Fi
lipoproteinliase (lpl)
liquating apparatus
local controller
loop cycle
magazine follower
Minab
money order business
monosomal
mowlle
MTBMA (mean time between maintenance actions)
Nam Cheong
natural scasoning
nitroanthraquinone sulfonic acid
nonderivable
nonincumbent
Omega signal format
oocinete
out of occupation
partial plant shutdown
picker acne
Plasmodium malariae
polymer-solvents
precipitation discharge
precision wattmeter
Predalon-S
pressure-relief device
product measure
productive plantation area
proquinazid
protuberantly
pseudarthroses
public accounts audit
pulverized fuel ash
quinamine
recursive theory
redwalls
Redwar
sea-fishing
semiarid region
shiftiness
solar flocculi
spokeswomanship
stammels
starting air cylinder
STH cell
take a miff
take control of
taught
Terhathum
Trousers L.
unbound task set
under-tyrant
undiscovered loss clause
upper atmosphere research
vibrating contactor