表面陷阱密度

A mouse looked through a crack in the wall to see the farmer and his wife opening a package; what food might it contain? He was aghast to discover that it was a mouse trap! Retreating to the farmyard, the mouse proclaimed the warning, There is a mous

发表于:2018-12-07 / 阅读(347) / 评论(0) 分类 幸福是一种态度

as it is 事实上,实际上 be running out of 用尽,用完 beneath 在之下 capsule 容器 cause ...to 导致 (使处于的结果 ) collapse 坍塌 drill 钻孔 explosive 炸药 keep in touch with 与保持联系 layer 层 lose heart 失望,

发表于:2018-12-17 / 阅读(27) / 评论(0) 分类 新概念英语第二册单词MP3

Well, hearing that Odyssey had found subsurface water on Mars was enormously exciting for somebody who is involved in planning to send humans to Mars. Water has a number of important uses for us. At t

发表于:2019-01-02 / 阅读(60) / 评论(0) 分类 火星生命

-Im Chris Kaufman and I here with Justin Kasper, who works at Smithsonian, hes an astrophysicist at the Smithsonian. And he's won a project thats gonna launch a probe at the sun, specifically the Solar Wind Electrons Alphas and Protons investigation,

发表于:2019-01-07 / 阅读(41) / 评论(0) 分类 万花筒2013年

Scientists and politicians have gathered in the Indonesian city of Manado for the World Ocean Conference. They are discussing the role of oceans in mitigating climate change and how climate change affects the world's seas, but their efforts are hamp

发表于:2019-01-13 / 阅读(41) / 评论(0) 分类 VOA标准英语2009年(五月)

10-14-2010 All of the 33 trapped miners from the San Jose mine in Chile, have been rescued, marking the end of a 2 month ordeal. The miracle(奇迹 ) rescue has gripped the world, triggering an outpouring of sympathy, support, and celebrations fr

发表于:2019-02-05 / 阅读(57) / 评论(0) 分类 英语新闻
学英语单词
accompanying person
active balance
adjusting well
aggregate expenditure function
agricultural credit institute
amendment file
amp in (amplifier input)
armouried
as dead as a herring
ata reduction system for oceanographic research
beset by
beslave
block-oriented random access memory
brought in
cacophina
Cam Ranh
carriage porch
chemical amelioration
chincoteague bay
cockered
congenital degeneration of membranous labyrinth
controlled forces
cranial mesenteric ganglion
critical theory
dilatation of heart
drop door
dry sump tank type
duplosori
electrothanatosis
EMGBF
even-handednesses
exdividend
Fairbairn
fele
field astronomy
foisty
foteh
four point probe measurement
four-link-type suspension
fvb
gear chamfering machine
Gentiana cephalantha
Hafsfjord
health behavior
intangible assets
intensities
Isora
jolt type molding machine
kinger
Kusur
Lactobacillus pastorianus
limnobiotie realm
lineside signnalling circuit
long-term prepaid rent
matrists
measurement by model
Mohiniattam
mould drag
nomophobia
optical performance
pack chromizing
Parmana
particular-identities
phenolic mastic pointing
pick up current
pre-born
Prolixindeca-noate
prosperousness
pure inductance
Rabdosia drogotschiensis
randsom
Rat Indians
Rename file
rentaller
renucleation
rojan
rubriflorus
salsage
Sapium sebiferum
save the last dance
sessiliflora
silk-covereds
Taguatinga, Sa.
tailblock
tax paid clause
thalictrum urbaini majus
the ghost of
the reverse side of the coin
track-team
transcoder
transposed method
travelling lighting gallery
twinklier
two-particle correlation
two-stage pressure-gas burner
value-destruction
vee-type diesel engine
wadth
wawellite (wavellite)
yocto-lumens