电子表面态

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(137) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

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(68) / 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(60) / 评论(0) 分类 实用英语

16.The early railroads were........the existing arteries of transportation: roads,turnpikes, canals,and other waterways. A.those short lines connected B.short lines that connected C.connected by short lines D.short connecting lines 答对率:50% 答案

发表于:2019-03-12 / 阅读(107) / 评论(0) 分类 托福英语
学英语单词
Abbe's theory of image formation
acetyl-isobutyryl
agar media
agard
akota
amber-greese
angel-faced
appropriations for additions of property
Ardis
asynchronous remote takeover terminal
auxiliary equipment control panel
band broading in space
beef cattles
bog rosemaries
bottom crawling vehicle
brauer
busbar duct
causationist
center in
cicone
clockie
coding relay
condesa
coordinated international system of units
crash survival memory unit
crowding factor
ctenitopsis dissecta
cyprinuss
Darikent
deciares
duchesse-satin
ecsofts
effective selectivity
excavated
expressing
exsanguinotransfusion
facsimile transceiver
fccs
Frankfurt National Assembly
fruit custard
glottiscopy
gst-t
gunmetals
hot blast stove
injection-locked oscillator (ilo)
interrupt control routine
isole eolie
key events
konovalenko
label coupon
lankau
lineograph
lipstick on a pig
Madai
make true
masonberg
mccage
milvian
mirsads
model test of
molossines
monomial submodules
motor-mounted bicycle
mTERF
mutamerism
nerf bars
neuma
NPSM
numerical optical processor
Pachygone valida
papilious
parajournalism
Paris wenxianensis
pee pee
Pole-wood
power supplied
programmer brain damage
put ... to
quasigravity
radioscopical
sanskritists
Saudharkrokur
scotties
separability measure
severely errored seconds
shooting galleries
special purpose crane
superfetating
Tatry Wysokie (Vysoké Tatry)
Tisaren
Titus Livius
traded down
tropicalismo
two-speed final gear
use case
user value
vasenkoes
virtual financial city
vowel colour
warped blade
x-ray dose
zugofasern