un. 电子径迹
[网络] 电子轨迹

This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? The shortest distance between two points may be a straight line, but try telling that to electrons: when current flows down a wire, these particles zig and zag, movin

发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 Scientific American(九)月

Three Scientists Win Nobel Prize in Chemistry Three scientists have won the Nobel Prize for chemistry for their work to simplify and improve the imaging of biomolecules. 三位科学家因为在简化和改善生物分子成像方面的成就获得了诺

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 2017年VOA慢速英语(十)月

[0:0]efficiency效率,功效 [0:12.1950]elaborate elastic elbow elderly精心计划的,详尽的 橡皮图,松紧带 肘,肘部 较老的,年长的 [1:2.6076]elect electrical electron选举,推选 电的,电气科学的 电子 [1:41.1372]electronic elegant element elementary [2:36.2790]el

发表于:2019-01-16 / 阅读(136) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

But this still doesn't explain why light is able to pass through glass rather than being absorbed as with most solids. 但是这还是不能解释为什么光可以穿透玻璃而不是像其他大多固体那样被吸收。 For that, we need to go a

发表于:2019-01-17 / 阅读(49) / 评论(0) 分类 TED演讲教育篇

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 实用英语

Background carrier 本底载流子 Background doping 本底掺杂 Backward 反向 Backward bias 反向偏置 Ballasting resistor 整流电阻 Ball bond 球形键合 Band 能带 Band gap 能带间隙 Ba

发表于:2019-02-05 / 阅读(58) / 评论(0) 分类 实用英语
学英语单词
absorber rod worth
accidental report
Acidimicrobiaceae
all-wheel driving
antifungus insulation
appendix cerebri
argininosuccinic acid
athletic cage
atomic bomb hysteria
biform(ed)
bottom right corner
brings
caatingas
cable isolator
camarena
car-insurance
castellated bit
clubbies
comata
compressive strength
conventional fluence rate
criminy
cuminil
deck plating
decretary
dholaks
director signal switch
dual-mode system
early voter
eight-ton
electroendo smosis
epidotite
fascine dike
finished low level
frictional reheat
fruitage
gyri paraterminalis
hairy tares
hand scalloping
hanging indentation
income cycle
increase of demand
inebriating
international air transport association (iata)
interrupt-acknowledge cycle
intramolecular potential
Istria
Kiangan
leading card
light farm disk
link board
liquid overflow
Lloyd's
macroisochore
manometer for lubricating oil inlet
maritime archaeology
Metylparaben
Mexican-grill
misinfer
mixed number representation
Moa, R.
Myrtecain
non matched data
nor'westers
noten
ordered observations
parametric conversion
parapharynx
paternal grandfathers
picking finger
plaudits
preanesthetized
prereduced
probationary officer
quose
Roller Derby
screen speed
seakeeping
separation principle
signle instruction execute mode
Skultuna
sliding-parity
smartest
Solnechnyy
swung for the fences
tegens
the alphabet system of masking transparency
thrips taiwanus
transformer pulse response waveform
translumination
trappide
trichomycosis favosa
Tsuruda
tuberculous chorioretinitis
unfeminized
unstained preparation
us trade
use factor
vitellicle
VLSS
WQI