[网络] up介子

This is Scientific American's 60-Second Science, I'm Steve Mirsky, got a minute? Every Star Trek fan knows theres matter and antimatter, but why is there apparently so much more matter than antimatter?Scientific American's JR Minkel: Two recent exp

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 Scientific American(四)月

Part 2. Astronomers discover solar system. Keywords. another solar system, planets, challenge. Vocabulary. constellation, astronomy, full-fledged, Jupiter. A. Listen to a science report, write down the information about the new solar system. What sci

发表于:2019-02-15 / 阅读(129) / 评论(0) 分类 Step by Step 3000 第二册
学英语单词
above all else
absoluta
aircraft cabin hygiene
all-heteric nonionics
amazonians
armoured vehicles
assistant director
be critical
binary radio pulsar
broad ocean
brocco
by law
caconymy
calcined ore
car reporting network
cascades frog
cherlin
chief petty officer
chloronium
CLUP
cochlearias
combined microvascular free skin flap
commess
correct matching condition
corrupts
cybergambling
cyclobuxine
decoy fire
dimethyl diformide
down wool
draw an analogy
ecohotel
electrostatic return beam camera tube
ering
evaporograph cell
final molusses
flight compartment
flush with money
guarantee with one's preperty
holding room
hot bitumen
hydrogenated oil
hydroxylates
hypochlorous
initial transient recovery voltage
internal pipe
it seems like only yesterday
joint losses measurement
laughing sickness
major-orthotropic steel-plate bridge
mammooda
many-body
maritime training equipment
maximum matching problem
measurable funds effect
message heading
move-about arm
multiple-item
Never say die
non-ground neutral system
nonbank financial institution
pair-distribution function
photo-electric transmittence meter
photo-theodolite
physicalism
pine grosbeak
plexus venosus prostaticus
poliglusam
pulsating cavitation
puzzling question
rascasse
recoil impulse
Recombinate
restorability
retrognathic
rocking shears
roof rails
Saulxures
separation constant
sergino
shailaja
side reflected reactor
slanderousness
stenomelania costellaris
strongman game
tahosa
take one's eye off the ball
Tetrapanax
transilluminates
two way input head
unscotch
unvibrated hairspring
value net heating
vehicle repair
virtual prototyping
Vitis wilsoniae
VPF
w.a.r.p
water dragons
wheeled armoured vehicle
white-ribbed
woolacott