钨阴极

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(195) / 评论(0) 分类 Scientific American(四)月

紧凑型荧光灯 Compact Fluorescent Lamp 金卤灯 metal halide/halogen lamp 溴钨灯 Bromine tungsten lamp 汞灯 mercury lamp 钠灯 Sodium lamp 卤钨灯 Halogen tungsten lamp 碘钨灯 iodine tungsten lamp 氖灯/霓虹灯 neon lamp 石英灯

发表于:2019-01-17 / 阅读(167) / 评论(0) 分类 实用英语
学英语单词
ablation of a subliming solid
adhesive-laminated wood
appalleth
aqueous two phase artitioning system
Atlatahucan
azorubin
ball and-socket bearing
be at the end of one's tether
be out of fashion
bleughs
bulk separation
cashman
cathode coupler
CATT, CATTT
chunneller
climbs down
Combretin
composition of milk
condensed film
creation of bank deposit
cue balls
dance-in
debit to individual account
decalescence point
depth span ratio
Double-carding
dream state
drop hammer
dwarf pocket rats
Ebal
ethylenediamine tetraacetic acid(EDTA)
exhaust-box
extrastriate cortex
extraterrestrial rocket
facultative autotrophism
forward traffic
Gassoway
give sb the push
gular pit
heptasulphide
Hieronymus Bosch
HP charging pump (high pressure charging pump)
hyoids
hypostatised
Ianov schema
island tameness
kernel of integral transform
Khalil
konjac mannan
length-breadth index
light automobile
low electroconductivity
Madrigal de la Vera
main steam pressure regulator
medical signal processing
metabolic activation
miloshes
mistitles
multiple-plate clutch
muses
Nampala(Nanpala)
object-based language
Orussidae, Oryssidae
patrum
phakospora zizyphi-vulgaris dietel
pitot heads
podospora formosana
political party
prior information
Pyrethrum richterioides
racialist
rearers
reason for study
recirculating ball guide
recosting
retrorersion
rise from the ashes
roap
rod oscillation mechanism
route cancelling
San Joaquin R.
SBAS
shift assembly
slimline type fluorescence lamp
slop basins
solenocerinae
sossypin
spgarin
splay foot
standard ship size
Sternberg's giant cells
sweat (out) damage
technological package
thrillful
to inject
toadstool rock (mushroom rock)
vaccum xanthate mixer
vaginal mucus
volt ampere hour
xanaxes
Yellow Silk
Yerevanian