裂变产额监测体

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(219) / 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(159) / 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(192) / 评论(0) 分类 VOA慢速英语1500基础单词例句

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 even It's even colder than yesterday.

发表于:2018-12-05 / 阅读(147) / 评论(0) 分类 每日攻克5词

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(131) / 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(171) / 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(110) / 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(116) / 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(159) / 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(136) / 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(110) / 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(110) / 评论(0) 分类 2016年VOA慢速英语(一)月

Being a monitor is my dream, because I think it is so cool and I will have the power. So when I go into the middle school, I make my effort to be a monitor, luckily, all of my classmates trust me and elect me as their monitor. I am so happy, my littl

发表于:2019-01-16 / 阅读(132) / 评论(0) 分类 英语作文

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

You know the smartest things to do with your money. But what are the worst moves? What should you avoid? 自己的钱该怎么打理才最明智,对此你一定心知肚明。但是你知道最糟糕的做法是什么吗?哪些是你应该避免的

发表于:2019-02-02 / 阅读(126) / 评论(0) 分类 英语美文

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(150) / 评论(0) 分类 英文语法词汇

TOKYO, March 11 (Xinhua) -- Japan and the United States on Monday held their first meeting of the Comprehensive Dialogue on Space and agreed to cooperate in monitoring ships from space, local media report. In a joint statement after the meeting, the

发表于:2019-02-08 / 阅读(138) / 评论(0) 分类 英语新闻

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(125) / 评论(0) 分类 万物简史

MEXICO CITY, May 18 (Xinhua) -- The Mexican government signed an agreement with the non-governmental group TRAFFIC on Tuesday to exchange information about illegal seizures of flora and fauna species in Mexico. The agreement with the wildlife trade m

发表于:2019-02-17 / 阅读(128) / 评论(0) 分类 英语新闻
学英语单词
air proof
Anti-Takeover Statute
aphetizes
battle-scarred
be amenable to
be spread for
benefit tourism
bibliographical service
Biggarsberg
carbon monoxide hemoglobin butter
certificate of dishonour
chain block
chemical-cartridge respirator
chemopallidectomies
clean yield
Codroipo
come low
compactificationof a topological space
conspection
coplanar forces
corat
creat a copy
crus of fornix
currency interest
cutset rank
cylindrical coupling
damping log decrement
Datel circuit
devotio moderna
digraph representation of a structure
Draba parviflora
dramshop law
dunblane
dyspeptic urine
earless lizard
eddy transfer
edifying book
exogenous nitrogen metabolism
first-in first-out
flagellum
fluorinated polyether polymer
freezeout
gage room
garnet ore
glycyrrhetinic
GMPCS
halo ore
industrial waste steam
interspheres
invertible transform
isogonal trajectory
Italianism
jjones
Judea
jumper boring bar
lasard
liberde
little spoon
long time strength
maneuvering characteristics
meteoric effect
miocrystalline
myel-
national capital market
neckeropsis lepineana
Nitrophospham
oracle toolkit
organizational formalization
Palangān
penicillium dupontii
petrogale penicillata
production control room
pyridoxal 5-phosphate
quadruple amputation
radar mast well
radiational
random rubble wall
raupo
RCC (remote communication complex)
reactor light water
reduction operation
reeling drum
riot grrrls
roll sensing accelerometer
roller flattening
safety indicator
scientific investigation
Sharīfpur
smaland
soporous
spider angiomas
spirtled
terje
thoracoabdominal
Tooke, John Horne
traction method
underwriting commitment
veiling
vitrites
water cooler gossip
wind-scoured stone
Wytowno