电子剂量测定

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
2-(ethoxymethyl)tetra-hydrofuran
access key organization
amount of power supply
anisoleukocytosis
antenna feeder connector
aperture
arbitrage fund
arylarsinic acid
b-argentite
bearing transmitter
beta-coefficient
blacktail deer
boss spatula
brestel
brier-woods
calm zone of Capricorn
caryozoic
cerebellin
Cerro Verde
chassidic
classic device
Cleisostoma fordii
corrosion resistant metal
crate
critical defect
crooked-foot
deep temporal nerves
driving system
dummy riser
dungkhag
endocrine system, human
energy of conjugation
enfranchised company
equality of educational opportunity
extrinsic photo conductor
eye protection glasses
Faneron
ferro-cement construction
fly-fishers
freak ovbservation
gbarngas
gliomastix murorum
good morning
Goubéré
grounded parts
hammen
have an opporunity of
highrate
homostephanoline
huelvite
i-sliden
immunoradioautography
impulse condition test
induction phase shifter
instantaneous linear velocit
intravesical pressure
Julian ephemeris date
July-flower
lead-tin
legal aspects
Low German
magnetic recording technique
manoeuvring test
manufacturing automation
masqueraded
Mili Atoll
Mini SATA
Mpraeso
nipholite
novedades
number of passengers arrived
oil-gas-bearing province
Oleandra
P-SITE
parallel rods screen
pentraxins
planar point of a surface
play my cards badly
pocket dictionary
pre-pregnancy
qohrud (kuhrud)
quinicrine hydrochlonide
re-coiling
real-time executive routine
refreshment car
regius
ribut
shake-and-bake
Sicyos
sleepers hire
St-Nicolas
sterilized fund
street dust
suppurative pericementitis
the seafloor
trichomycosis flava nigra
triple-component screen
underreach pilot protection
unhooked
unified fine thread
wightness
Yǒnhwasan