n. K层电子
[网络] K电子

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(50) / 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
3-Epiberscillogenin
Ackert-Keller cycle
Ahuijullo
andrologia
anovenon
arm spider
artic fox hair
arundianaria graminea (bean.)mak.
azonic acids
bagshaws
blank holding
Bunsuru
carcinoma pululans
carpinus chuniana hu
civilizer
complex field
conditions of loan
cooling water inlet pipe
de-identified
diamants
differential expansion indicator
disclosive
dish drier
double sided printed circuit board
ehly
Ehrlich 1206
embryos
fagot dam
fatigated
fleshy mole
Germfask
gravity carrier
Haeckermann's area
hanafizing
high speed dynamic random access memory
hither and thither
hypersyn motor
in top gear
invariant (adjective)
juluses
justificatory material
knitting data
Lagochilus ilicifolius
Lakatrask
lancinin
land-locked sea
langsams
lasche
lever transmission-ratio
Lothair
low-fat high-protein food
miraba
Mitundu
morningness
Mortal Kombat
muck spreaders
myiophoneus insularis
Nippon Press Center
nonanorexic
operational load
orbital aneurysm
orthographic view
Osmosal
pheidiass
photorealism
picture modulation
piedraia
polysulphones
predistribution
Prepapillar
quick make switch
rapid identification of alloy and metals
rapidity of fire
red as a turkey-cock
relational data model
republick
salzmann
sand castings
short-beaked
simple creace
southern comfort
split object
sportscasters
stocking per cent
Stourport
subtracter adder
sweep-
thalamopeduncular
thank your telex
thigh-protector
thin-film waveguide bolometer
tow alongside
trace linearity
triclabendazole
Tugarinovia
underbodies
unit switch equipment
university of iowa
unspide
unyieldingnesses
virtual memory types
water-resistant