生伏打薄膜电池,薄膜光电池

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. One of the problems with large-scale solar power plants is that they require a huge amount of space. To rise above that problem Israeli researchers rece

发表于:2018-12-24 / 阅读(57) / 评论(0) 分类 Scientific American(三)月

Ex-music-video maker and Charlie's Angels director McG, ignoring the [dict]constraint[/dict]s of time and space, and the [dict]essential[/dict] insanity of the original trilogy, approaches Terminator Salvation far more seriously than the tone of prev

发表于:2018-12-27 / 阅读(19) / 评论(0) 分类 英语时差8,16

factitial urticaria 人工性荨麻疹 film agent 膜剂 finger nail 指甲 fissure 裂隙 fixed eruptions 固定性红斑 folliculitis 毛囊炎 fungus 真菌 furuncle 疖 generalized pustular psoria

发表于:2019-01-03 / 阅读(81) / 评论(0) 分类 医务英语

Paintable Solar Cells May Replace Silicon-Based Devices 可喷涂太阳能电池可能取代硅基电池板 Solar panels are manufactured in factories. Some of the devices are made with cadmium chloride, a substance shown to be harmful to human healt

发表于:2019-01-12 / 阅读(58) / 评论(0) 分类 2015年VOA慢速英语(十)月

MICHEL MARTIN, HOST: We have one more conversation about the prison system with a look at a new film about solitary confinement. As we just talked about, prisons are closed off from the outside world. That's just one reason the access granted to dire

发表于:2019-01-16 / 阅读(25) / 评论(0) 分类 2017年NPR美国国家公共电台2月

By Mil Arcega Washington 06 July 2007 Mobile phone technology is not just revolutionizing the way we communicate - it's also changing the way we are entertained. Take movies for example: once limited to the big screen, consumers can now watch movies

发表于:2019-02-03 / 阅读(93) / 评论(0) 分类 2007年VOA标准英语(七月)
学英语单词
-izn-
absorbed overhead costs
active life
allocated satellite bandwidth
alms man
alveolar epithelial cells
amnion fold
anhypnia
balance sheet analysis
barracks ship
basilical
bikeshedding
bisbee
boaster
bourdons
candidatos
celite
coding systems
continental port
cross-vine
decephalize
default language
deferred payment of interests on notes receivable
dorsal digital nerves of foot
drill tripod
du bo gauge
edriophthalmous
elastomeric connector
electric fields
ephoralty
euphorbia lunulata bge.
fibrae corticospinales
fissochemistry
furnace liberation rate
golden grease
gyroscopic stabilizer
hale-bopp
hear tell
Henrietta cloth
heumann
initial turbulence
inverted frame pulse
isomyarian
jet-drive
jetblack
keep out of mischief
Kirchroth
larrikinism
ligg. intercostalia externa
line coupler
lower slide
lung tissue forceps
maxwell-boltzman energy-distribution law
metalloid oxidation
microscopic(findings)
mobile site handling unit
modulation receiver
morn.
movable fit
move switch
musculus tensor tymoani
N-extein
Namuli, Mt.
nephomancy
nomades
nonstreamed
o sole mio
operational factor
over counter
paylist
philsons
Phlomis tatsienensis
picture tube beam
potential production
prostatic utricle
Quechuas
raking mechanism
relay core
ruthenium pyrosulfite
safety guard
saiga antelope
sikussark
single-section filter
sturgesses
subrack
superior alloy steel
swamplands
the power of love
to one's liking
twisting joint
unique gene combination
unobeyed
USAFSOC
variable head permeability test
venae mediana antebrachii
vendor-neutral
virginia fences
Våxtorp
well completing test
world monetary system
zero-feet flight
zincgartrellite