音标:[,mækrәinstә'biliti] ;
(等离子)宏观不稳定性

Catch Me If You Can FBI Agent: I'd like you to take a look at something for me. Tell me what you think. Frank: That’s a 1) fake. FBI Agent: How do you know? You haven’t looked at it. Frank: Well,

发表于:2018-11-28 / 阅读(145) / 评论(0) 分类 疯狂英语2003年

This is Scientific American's 60-Second Science. I'm John Matson. Got a minute? In a laboratory vault outside Paris is a small cylinder of platinumiridium alloy that serves as the standard for all mass measurements worldwide. By an 1889 international

发表于:2018-12-24 / 阅读(41) / 评论(0) 分类 Scientific American(一)月

By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where

发表于:2019-01-06 / 阅读(141) / 评论(0) 分类 2006年VOA标准英语(八月)

NB: This is not a word for word transcript Yvonne: Hello, I'm Yvonne Archer, this is 6 Minute English and thanks to Alice for joining me today. Alice: Hi Yvonne. Yvonne: Hello Alice. Now recently, an artefact - a very old piece of art - which many hi

发表于:2019-01-07 / 阅读(74) / 评论(0) 分类 六分钟英语

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up

发表于:2019-01-08 / 阅读(134) / 评论(0) 分类 Daily Free Games

DAVID GREENE, HOST: So every time you weigh something, whether it's coffee or bananas - I'm not sure what you're weighing - you might be doing it in pounds - well, whatever you're doing, you're unknowingly relying on a global system of measurement th

发表于:2019-01-17 / 阅读(67) / 评论(0) 分类 2018年NPR美国国家公共电台11月
学英语单词
'Umarī, Qā' el
a dime magazine
abutters
Alport syndrome
antiskid chain
antorbital capsule
arraconitine
augmentation ratio
axiolinguoclusal
bead-breaker
blethering
body-shapings
Boletinus
bourjaily
bromoketone
by the skin of their teeth
carryover pinch roll
coacervations
column compressor
cyclopentannulation
cylinder seed grader
decreasing rate for increasing distance
dianthuss
diskette storage
ds(deviation survey)
Dupuytren's operation
Durolas
dymixal
eases
ego surfing
eln
end-uses
evaporation from snow surface
falsiloquence
flat surface screen printing machine
forest site type
Forez, Mts.du
full loss offset
gas-tight entry
growing regulators
Haldenwang
half-wave zone
healed up
hypertrophy of pyloric muscle
ignition current
in-phase null voltage
inner engine
international confederation of free trade unions (icftu)
isohemolysis
knocker screen
Kosmio
lay someone by the heels
Lepus arcticus
logical network layer
low temperature microscope
member check
meroblastic division
Metachlorite
Metagonimus ovatus
method of characteristics
moderate behaviorism
multimotor
multiple-stage separating column
neomatabiol
oil-gas exploration
on-train
Oraons
panary
parasaurolophuses
pathogenies
personality trend
petrolisthes scabriculus
phosphate rock-magnesium silicate glass
plasmoid
power amplification factor
prefacile
pressure wedge
proctopolypus forceps
pull-through
retaken
Rombalds Moor
roosens
s nerve
screch
Sebei
shipment store
short range order decrease
single winding multispeed motor
Slk.
sphygmocardioscope
subglacial water
sying
through type transformer
ungirds
vacationgoer
variable budgeting
water cystoscopy
weingrod
write on water
wuss, wussy
xi-cleft point
Yang-Yang