岩石圈

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(

发表于:2018-12-01 / 阅读(312) / 评论(0) 分类 新东方背诵文选

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[地]岩石圈)is divided into a few dozen plates o

发表于:2018-12-08 / 阅读(558) / 评论(0) 分类 新概念优美背诵短文50篇

With respect to storage and disposal facilities for radioactive and other hazardous wastes, 处于对放射和其他有害废物的存储和处理设施的考虑, it is crucial to understand how contaminants move through the geosphere and how long-

发表于:2018-12-18 / 阅读(121) / 评论(0) 分类 林超伦实战口译练习笔记

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[ 地 ] 岩石圈 )is divided into a few dozen p

发表于:2018-12-30 / 阅读(230) / 评论(0) 分类 考研背诵50篇

Algae seem harmless enough. These precursors to plants thrive throughout the world's waters. But these single-celled plants have global consequences. We can thank them for oxygen in the atmosphere, oil in the lithosphere as well as dead zones in the

发表于:2019-01-08 / 阅读(209) / 评论(0) 分类 Scientific American(十一)月

对于备考新TOFEL考生来说,首先最大的挑战和最大的难点就是单词很难记,而且容易忘,由于记不住单词而英语学习效率非常低,学英语时间拖的就比较长,所以,学习一长就没有兴趣了;一准

发表于:2019-02-03 / 阅读(135) / 评论(0) 分类 实用英语

How and when the Earth got its crust are questions that divide geologists into two broad camps, 地球如何有了地壳,何时有了地壳,这两个问题把地质学家分成两大阵营, those who think it happened abruptly early in the Eart

发表于:2019-02-25 / 阅读(139) / 评论(0) 分类 万物简史

Plate Tectonics and Sea-floor Spreading The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle.The lithosphere is divided

发表于:2019-02-25 / 阅读(138) / 评论(0) 分类 双语有声阅读
学英语单词
accuracy of seeding
acute pelvic cellulitis
adenosine triphosphate
admission via examination and placement
Albuquerqueans
alluvion
Angiopteris evecta
archaean group (archaeozoic)
assistant-manager
balustrade with glass panel
bi-serrate
cashtill
colloquy
cololabis saira
colorphobic
complex object
coogle
cowkeeper
cross platform
Deadman's Cay
decidence
disencouragements
dissociableness
distribution piller (link box above ground)
dubrovytsya (dombrovitsa)
electromagnetic jamming
excavation machinery
ferrotantalum
fine surface mulch of gravel
fuzzed
gangrenous appendicitis
gauffrage effect
glycoscience
government payment
guere
Gutierrezia sarothrae
hadn't've
have more to do
heartport
hereditary cerebral cortical abiotrophy
high speed grinding wheel
holidic
host mode
intra-radicular retainer
isamin
joint economic committee
keyboard skills
labrums
lanthanums
llodra
low pressure safety cutout
mesorhizobia
MICHAELA
middle-value
motor abilities
necropoliss
neutral colour
neutralization circuit
nitrosaccharin
nonexplosive
North Plains
nozzle junction assembly
Oberonia iridifolia
operational rate
oxidized odo(u)r
pants
patrol speed
plateway
ponchillia
preppy
priceticket
rich gold metal
Rosalind
rotating-magnet separator
salf
shared-for-read lock state
skim serum
slow-scan camera chain
sneaking
snug
sonic barriers
spoonshaped tooth
Strobilanthes colorata
supercomputings
synthetic quartz
T'ana Hāyk'
task someone's mind
thecophora sauteri
told her beads
toothpick
tweedle
U-engine
unallurable
unburned brick
uniquifies
unpublished data sources
vacuum cleaner alloy
vlasman
weather resisting property
werders
winkled
working volts alternating current