n. 准束缚电子

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(71) / 评论(0) 分类 数学英语

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(152) / 评论(0) 分类 2017年VOA慢速英语(十)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 Scientific American(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

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(65) / 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(57) / 评论(0) 分类 实用英语
学英语单词
adrenalin hydrochloride
alignment routine
all-sorts
altiplane
anangioplasia
Balayan
bar harbour
be beneficial
beatsmith
benchmarking
benefit level
beta scintillation spectrometer
bimetallic money
book profit
byccer
cede insurance
change of momentum
clonorchiosis
cloudcuckooland
corporate surplus
CY discount
database definition file
Dermosporidium
device ID
diamyl sulfate
direct current machine
easy-touse
eira
eudalene
exoneural
fathometer indicator
four-wires
free flowability
hot press nut machine
hydraulic inner expansion clutch
hypoplastic incisor
igneous geology
immersion colorimeter
incumbing
infractous
k2
kiasus
King, Richard
Lagoa da Prata
Langenbeck's nerve
lapwork
lateral acceleration
lescuraea morrisonensis
less-well-knowns
liminoid event
limited head loss
maximum likelihood detection
mechanical cleaning
menachanite (manachite)
Mimulicalyx paludigenus
mono-channel facsimile
Muntiacus
noseled
omniranger
order of magnitude
Ouangolodougou
over-represented
oxypnictide
parlor grands
pass the buck to someone
peep show audiometer
philosophy of agricultural science
pitch-classes
plastic stiffness matrix
portiuncle
processing of read request
psyllium gum
reasonable notice of abandonment
resin-bonded mortar
resistance to chemical deterioration
rotating drum incinerator
SDDL
self-fluxing alloy
ship position report
shock crack
showboat
single mechanical end face seal
siphon refuelling pump
speech audiometry
suppressor mutation(bridges 1932)
take a cruise
tamarind tree
tenosynitis
therapeutic names
third party claim proceeding
thyrolingual cyst
Tibbett, Lawrence (Mervil)
traitories
truck farmings
unhydrous crystal
until the present
unused balance
waste-disposal system
wholesale price index
x-ray powder crystallography
xylological