音标:['fiʃənə'biləti] ;
n.
能分裂度,能裂变度

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(545) / 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(456) / 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(450) / 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(370) / 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(422) / 评论(0) 分类 VOA标准英语2018年(一月)

Unit 3 Can you play the guitar? [00:08.67]Section A [00:11.60]1a What can these people do? [00:17.22]Match the words with the people. [00:20.74]Language Goal:Talk about abilities. [00:25.59]I want to join the art club. [00:28.09]Can you paint? Yes,I

发表于:2018-12-10 / 阅读(498) / 评论(0) 分类 初中英语山东版六年级下

Unit 3 My abilities [00:04.88]Students' book Page 12 [00:09.33]Let's act. [00:12.07]Raise your hand.Put it down.Show me your book. [00:21.52]Raise your hand.Put it down.Show me your book. [00:32.68]Students' book Page 13 [00:37.04]Let's talk [00:39.9

发表于:2018-12-13 / 阅读(419) / 评论(0) 分类 沪教版牛津小学英语一年级

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(301) / 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(351) / 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(366) / 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(379) / 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(333) / 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(444) / 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(496) / 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(467) / 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(375) / 评论(0) 分类 2016年Scientific American(九)月

Todd: OK, Jamon, we're going to talk about abilities. Jamon: OK Todd: Can you cook? Jamon: I can cook a little bit. I like cooking. Todd: What do you like to make when you cook? Jamon: Just simple things. I love salad. I make a huge salad. Todd: I lo

发表于:2019-01-25 / 阅读(396) / 评论(0) 分类 英语趣味课堂

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(398) / 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(401) / 评论(0) 分类 万物简史

Congratulations! You wowed your prospective employers on your first interview and have been called back for an encore. So, how will the second interview be different from the first? 祝贺你!你在初试时的表现让雇主们啧啧称赞。你接到

发表于:2019-02-19 / 阅读(537) / 评论(0) 分类 求职英语
学英语单词
Abera
active sequences
ailanthus vilmoriniana dode
amphoric breath sound
anemograms
ape it
archaeonycteridids
ball resolver
ballast displacement
barophysical
basilicus
bearing-up stops
blighia sapidas
blissuss
bridge wiper
carrier DNA
castor meal
cervical iliocostal muscle
compromise balanced hybrid circuit
cross licensing
custitome
data-clause
dibbers
directory of services
Doppler-inertial navigation equipment
double t steel
doubly-closed-shell isotope
drive on
dulling agent
duplication of imports
EF-1H
exclamation mark
faceted code
fibre profile
finest grade of graphite
flagllum
flat turn
flexors
forced pitching
futuristics
globous
haystack hill
headlined
heave stiffness of cushion
heterochromatic photometry
high phosphorous cast iron
high-arch tractor
horizontal slicing
human relation management
in poor shape
independent model stereo-triangulation
isotima rufithorax
Japanese millet
Karmansbo
Kronprinsen Ejland
kuan chi
legault
macrophage cell-bound immunoglobulin
Madukani
Massoretic, Massoretical
materia
maymyo (pyin-u-lwin)
mediavision
mesitine
metal-semiconductor-metal diode
multi-commodity flow
narrow-band width interpolation
ochello
of
ogranization
ounce
para aminophenylmethylether
parametric damping
parametrism
pay income tax
pelagic(enpelagic)deposit
plainclothes man
pneumarthrosis
position error signal
precipitation hardening treatment
premamillary nucleus
quarter speed
quenched bit
raines
rana clamitanss
raw cat skin
residual chloride analyzer
restive horse
revenue department
sending point
serofast
slavocracies
subcontract letter
transoid conformation
transposon-like
trinitrobenzenes
trioxifene
unconfirmed
up lines
USL
wariangle
zoographers