不等裂变过程

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(141) / 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(102) / 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(142) / 评论(0) 分类 VOA慢速英语1500基础单词例句

Health Report - Unequal Treatment Drives Disability Rights Movement 健康报道 - 不公平待遇推动残疾人权利运动的发展 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 New estimates show

发表于:2018-12-07 / 阅读(195) / 评论(0) 分类 2011年VOA慢速英语(六)月

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(113) / 评论(0) 分类 VOA标准英语2018年(一月)

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(65) / 评论(0) 分类 CNN美国有线新闻2017年9月

模仿文本:So it seems not everyone is sure but do mathematicians agree of whether zero is odd or even? The debate is settled among mathematicians. Mathematicians are agreed that zero is an even number? Zero is an even number, and it will pass ev

发表于:2018-12-28 / 阅读(65) / 评论(0) 分类 英音模仿秀

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(110) / 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(81) / 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(60) / 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(70) / 评论(0) 分类 2016年VOA慢速英语(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(124) / 评论(0) 分类 2015CRI中国国际广播电台

In its latest report issued every three years, the WHO Regional Office for Europe has found the average life expectancy at birth among the 900-million people in Europe is 76-years. This is 5 years longer than in 1980. More people are also living past

发表于:2019-01-19 / 阅读(75) / 评论(0) 分类 英闻天下

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(77) / 评论(0) 分类 2016年Scientific American(九)月

中文 英文 缩写 捕获/拦截/收集/采集/获取 acquisition 捕捉 capture 捕捉范围 pull-in range 捕捉器 acquirer 不成功扩展后向建立信息消息 Extended Unsuccessful backward

发表于:2019-02-01 / 阅读(130) / 评论(0) 分类 电信英语

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(93) / 评论(0) 分类 英文语法词汇

Topic 1-Campus Delivery Industry Development Report A recent report has revealed that Chinese university students spend on average 11 hundred Yuan on e-commerce. What's more, the better the university is, higher the spending. What does it say about o

发表于:2019-02-15 / 阅读(66) / 评论(0) 分类 英语角-圆桌会议

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(81) / 评论(0) 分类 万物简史
学英语单词
airborne collision warning indicator
Ald.,Ald.,Aldm
ambiguous stimulus
aminocyclopropane
amphibivalent
analbite
angulus iridis angulus
attractive woman
axiom of union
Azakpur
Baby Pop
back button
balong
blind-tool
bring under control
broad on the starboard bow
by-pass turbojet
Carrara marble
churnalist
colo(u)r stripe
compulsivenesses
debris surge
deceper
derris roots
distal side
double pressure containment
Dravidian
drilling-time log
drop-machine silica brick
duino elegies
elevada
fast-operate slow-release relay
feed shelter
first cousins
first-school
flameproof and intrinsically safe power supply
flurrying
foilists
frost grape
GC
grain-oriented silicon iron
grand circles
ground heave
gun
hypersurface
isochoric line
laparotyphlotomy
leppert
linear transition
martel-de-fer
maximum allowable speed
medium speed plane
metallic tape
microprocessor-based signal processor
mine machine oil
No use to man or beast
Novokozlovskoye
oscillating range
Osgood
pallification
pendant shearing machine
permitted lights
phenylcarbamido
phlebectomies
phosphatidyl serine
poll clerk
public transport priority
pyromantics
quasi-science
quasimodal
Rutu
Saccharococcus
Saddle, The
scout craft, scoutcraft
sedimentation method (mechanical analysis)
semi volatile covering
sequential detection theory
serio comic
shipboard duties
shuyi
single ear lock washer
skatogyl-sulfuric acid
speedometer face
stainless steel wire ligation
station breaks
stenohaline species
Stictidaceae
strech of authority
sun ball
swing against sb
technic
the slow lane
tooth setting
top-water
two-channels
uracyl
vehicular subsystem
visual display monitor
volume-produce
Wyre Forest
Zelophehad
zero category