多板核分裂

We Cant Just Play with sports I believe that the greatest frontier of our ignorance lies in the relationship of man to man. I do not discount in the marvelous development in the world of things, nor do I devaluate the contributions of those who made

发表于:2018-11-30 / 阅读(114) / 评论(0) 分类 英语励志美文精华

Whether youre giving a toast, presenting a project, or delivering a doomsday warning, these tips will help you look like less of an amateur during your speech. Most of us dont like giving speeches. Unfortunately, sometimes theres no way to weasel out

发表于:2019-01-08 / 阅读(69) / 评论(0) 分类 英语小短文

Shrimp 虾 Is shrimp your favorite seafood? 虾是你最喜爱的海产品吗 People love shrimp a lot. 人们非常喜欢虾。 But do you know that fission whales like shrimp, too? 但是你知道裂变鲸也喜欢虾吗? Female shrimp hatch 50,0

发表于:2019-01-10 / 阅读(57) / 评论(0) 分类 与美国小学生一起学英文第8册

AS IT IS 2016-01-07 North Korea Says It Tested Hydrogen Bomb 朝鲜声称进行了氢弹测试 North Korea says it tested a hydrogen bomb on Wednesday. 朝鲜声称周三测试爆炸了一枚氢弹。 The U.S. Geological Survey reported a 5.1 magnitu

发表于:2019-01-12 / 阅读(43) / 评论(0) 分类 2016年VOA慢速英语(一)月

A-bomb, atomic bomb 原子弹 absorption 吸收 to accelerate 加速 accelerating chamber 加速室 accelerator 加速器 synchrocyclotron 同步回旋加速器 synchrotron 同步加速器 betatron 电子

发表于:2019-02-03 / 阅读(63) / 评论(0) 分类 英文语法词汇

Meanwhile the tireless Rutherford, now back at Cambridge as J. J. Thomson's successor as head of the Cavendish Laboratory, came up with a model that explained why the nuclei didn't blow up. He saw that they must be offset by some type of neutralizing

发表于:2019-02-17 / 阅读(41) / 评论(0) 分类 万物简史
学英语单词
-poietic
abligurie
acidite
activities preference questionnaire
aerenchima
ambulacral avenue
Anglophiliacs
antigrapher
attacking zone
bed-and-breakfasts
betrodden
bill of indictment
billie jean moffitt kings
body system
Callisen's operation
cascadilla
case-mortality rate
chau phu (chau doc)
Chernolesskoye
citrus whiteflies
clition
coating platter
common atrioventricular valve
confluence
copedant
Crafthole
cross promotion
crown bar link
crtical water content
data entry display
decursidine
degumming oil
delanterone
diaphragmatic muscle
distal grooves
diverting wall
donging
double lip countersink bit
Dover's powders
duccio
electric-magnetic forming
equilibrating movements of short term capital
estimate of expenditure
exchangeable sodium
fall short of expectations
false air
family Dilleniaceae
fire protection additional special apparatus
gem states
globemallow
grosso modo
guard and frequency
hemibel
impedance conversion
instantaneous recorder
jezioro
join on
Kurtbey
Leredde's syndrome
ligamenta deltoideum
mar straining
marinov
markusen
Matut
mcsd
melastomaceaes
methylenetetrahydrofolate
modern-built
morphodite
nicrocolony
Nizina River
occurence tendency
paucinervius
pavaniglia (france)
peltae
persulfate
phosphoenolpyruvate(PEP)
piperilate
plowing implement
portuguese escudoes
Positive Acknowedgement with Re-Transmission
Pothomorphe
prisage
rag shaker
recessing
rotating mercury film disc-ring electrode
self-maintaining chain reaction
short grasses
sound velocimeter
speech pressure
sspcas
the machine of government
thermodynamics of soil solutions
Timane, R.
time pulse relay
tortula yunnanensis chun
transom stiffener
vaccinotherapy
view finder picture
viral haemorrhagic fevers
zirconium monosilicide
zircronate ceramics