分裂产物释出

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(145) / 评论(0) 分类 英语励志美文精华

measurement slave unlimited invert symmetrical lessen lever hip liability overlook thresh tensile vision likeness steady siege fission limp line linear vein commence obscure

发表于:2018-12-01 / 阅读(106) / 评论(0) 分类 用Mp3背六级单词

a lot of [much or many] We had a lot of rain. carry out [to do; to put into effect] Please carry out the plan. pass a bill [approve] Congress is expected to pass a bill to cut taxes. take steps [to start to do something] The government will take step

发表于:2018-12-01 / 阅读(143) / 评论(0) 分类 VOA慢速英语1500基础单词例句

Is a Fusion Nuclear Reactor Coming Soon? 核聚变反应堆会很快推出? 美国科技组织的洛克基德马丁称五年内,将会建成一个核聚变反应堆。他说预计到2017年能呈现一个操作雏形,到2022年,就能够投入使

发表于:2018-12-08 / 阅读(91) / 评论(0) 分类 2014年VOA慢速英语(十二)月

NASA Tests Power System to Support Manned Missions to Mars United States government agencies say the first tests of a very small nuclear power system designed for missions to Mars have been successful. 美国政府机构表示,为火星任务设计的

发表于:2018-12-08 / 阅读(114) / 评论(0) 分类 VOA标准英语2018年(一月)

Release Me Please release me, let me go, for I don*t love you anymore. To waste our lives would be a sin. Release me and let me love again. I have found a new love, dear, and I will always want her ne

发表于:2018-12-14 / 阅读(204) / 评论(0) 分类 英文歌曲第二辑

Once again, North Korea has defied international demands to give up its nuclear and missile programs. They're illegal, as far as the United Nations is concerned. They're a right as far as North Korea is concerned. And the communist country said on Su

发表于:2018-12-20 / 阅读(66) / 评论(0) 分类 CNN美国有线新闻2017年9月

World's First Nuclear Fusion Reactor 50 Percent Complete At the Geneva Superpower Summit in November 1985, American President Ronald Reagan met with the Soviet Union's General Secretary Mikhail Gorbachev. 在1985年11月的日内瓦超级大国首脑会

发表于:2019-01-03 / 阅读(69) / 评论(0) 分类 2018年VOA慢速英语(一)月

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(111) / 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(83) / 评论(0) 分类 与美国小学生一起学英文第8册

US Praises Nuclear Deal with Iran, Others Concerned 美国称赞伊朗核协议的同时其他国家表示担忧 The deal between Iran and six world powers to place limits on Irans nuclear program has brought reactions from cheers to alarm around the

发表于:2019-01-12 / 阅读(62) / 评论(0) 分类 2015年VOA慢速英语(四)月

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(72) / 评论(0) 分类 2016年VOA慢速英语(一)月

By David McAlary Washington 21 November 2006 The United States and more than 30 other nations have signed a $13 - billion agreement to develop a form of nuclear power in a process called fusion. In a Paris signing ceremony, they agreed to cooperate

发表于:2019-01-12 / 阅读(180) / 评论(0) 分类 2006年VOA标准英语(十一月)

Fusion is how stars produce energy. It occurs when the nuclei of light atoms, such as hydrogen, are fused together under extreme pressure and heat. Tokamak Energy, from Oxfordshire, believes that the third version of their compact, spherical tokamak

发表于:2019-01-17 / 阅读(127) / 评论(0) 分类 2015CRI中国国际广播电台

Random numbers are hugely important for modern computing. They're used to encrypt credit card numbers and emails. To inject randomness into online gaming. And to simulate super complex phenomena, like protein folding or nuclear fission. But here's th

发表于:2019-01-20 / 阅读(79) / 评论(0) 分类 2016年Scientific American(九)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(95) / 评论(0) 分类 英文语法词汇

今天我们要学的词是release。 Release, 是发行、公布的意思。 The company will release its second quarter earnings next month, 这家公司定于下个月公布第二季度的盈利。 The movie has made more than $1 million in the th

发表于:2019-02-03 / 阅读(67) / 评论(0) 分类 英语每日一词

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(83) / 评论(0) 分类 万物简史

The lawyer for two Americans jailed in Iran says he needs the signature of one more judge on bail papers before his clients can be released. Masoud Shafiei said Saturday he hopes Iran's judiciary will clear the way for the payment of $1 million bail

发表于:2019-02-18 / 阅读(76) / 评论(0) 分类 英语新闻

The Obama administration announced Thursday that it is releasing 30 million barrels of oil from the United States emergency reserve to offset production lost because of the fighting in Libya. The U.S. oil will be about half of a 60 million barrel int

发表于:2019-02-18 / 阅读(78) / 评论(0) 分类 英语新闻
学英语单词
3-methoxypropyne
abominableness
after-stretching
ali beyk
Allium spirale
allylisopropylmaionylurea
Almvik
Altheim(Alb)
anisotropic optical gain
appropriation expenditure
area spray
avakian
balanced data flow diagram
barfield
bearing inclination
beganne
behind armor
bell guard
Blighia
buccaro
bushing casing spider
Carter chart
Centrechinoida
ciphering
coappear
commissura rostralis
compound tubnlar glands
Cotinus obovatus
crossed elastic hinge
cyclone burner
deciduously
deveare
direct and retrograde movement
drug replacement treatment
echinopsilon hyssopifolium (pall)moq.
ecycled
endearing to
existing road
fastabend
ghost me
glass curtain wall
Glassan
Graibach
grain boundary flow
greening ?
grey-legged tinamous
hodman
hypolemmal compact layer
inevitable abortion
inteligencia
irradiation-induced creep
knick-knackery
La Force
lap rack
lenticels
local verification office
lovino
main oil tank level alarm test
male cone
mandatory arbitration
mass-miniature
Medilla
medium phosphoric pig iron
mixed ownership
Montserratian
moving coil type
musculospiral
myricyl melissate
output error
pancreolithotomy
parallel input serial output
Petren's treatment
porous filter cylinder
present situation
prikaz
Qu'Appelle River
Quadrafos
re-reel
reactive dioxide
reflashes
relieving diarrhea with astringents
risked
running resistance
sarcomatous adenoma
shit bird
shut your eyes
silvans
skew frequency distribution
sl-class
slavemakers
slites
stand by letter of credit
taxiphyllum taxirameum
Tesseroukane
time schedule controller
tuataras
untermeyer
vectorlyser
Venae dorsales superficiales clitoridis
verrucous proliferation
vv. poplite?
ward politician