角读出;角坐标读出

And lastly, here's Destin, from Smarter Every Day, 最后是《每天聪明一点点》的德斯丁, talking about the conservation of angular momentum, and, since it's YouTube, cats: 为我们讲述动量守恒,由于是在YouTube上,所以他用

发表于:2018-12-30 / 阅读(224) / 评论(0) 分类 TED演讲科技篇

By Kevin Billinghurst Stockholm 09 October 2007 The 2007 Nobel Prize for Physics has been awarded to Albert Fert of France and Peter Gruenberg of Germany for discoveries that have helped fuel explosive growth in the storage capacity of computer hard

发表于:2019-01-11 / 阅读(157) / 评论(0) 分类 2007年VOA常速英语(十月)

Itsremarkable how we are able to build up this picture of whats going on millionsof miles away in the solar system. Its one of the joys of science really, justalmost like a detective picking up on those tiny clues to tell a bigger story. Sothat the b

发表于:2019-01-23 / 阅读(185) / 评论(0) 分类 探索与发现2014年
学英语单词
A-metal
aberrance
acne keloidalis
all parts
antibiotics sensitivity
Binh Phuoc Xuan
Burzet
categorial form
central control mechanism
ceramic oxide
chair massage
charge spectra
clinical medical selection
close classification
co-brother
co-sedimentation
cobra-lecithid
companion mineral
cucinelli
dairywomen
defective item
dunlop
dynamometer link
fixed model
flash-light battery
flufenazine
forbidden transition assignment
fords madox fords
fracture criteria
genrikh
genus Eschscholtzia
Herring bodies
historical-critical
Hofmann, Josef
humanitarian crisis
indentation tests
infima
inflatine
inhibit sb from doing sth
instrumentation complex
kinderdijk
lennertz
list of substances
m. b
main river(stream)
manual regulation
mass-analysed ion kinetic energy spectrometry
mechanical pitch control mechanism
mecometer
Mecromelania
Mikhaylovskiy
Name Shame
Nevski, Alexander
Nikolai Ivanovich Bukharin
non-radiative capture
outer door
PCZST
pistillum
pressation
pseudoresistance
pu'u
putrillo (philippines)
quackier
quartz watch with LED
re-investigations
rear fender
relay circuity
reliability apportionment
repeated folding
reserve-use ratio
responsibilities and interests of an enterprise
retrospective cohortstudy
Rhododendron shweliense
rhythm start or stop
road crossing design
sapheads
semi-automatic telephone switchboard
siknesse
simple indexing
siphonalia cassidariaeformis
skunk cabbage
source application
sprout inhibition
sruti box
stagnation pressure tube
static pressure regulator
substituted expenses
supersymmetrizations
svq
switcheroos
tetanine
time of fall
Tivissa
trajectory-measuring system
triangular ligament
twyer
umm ruwaba
uranium-bearing material
volume length mean diameter
water-softening agent
widgeon
wiring worker