霍金面积定理

By their very definition,black holes are 1) objects which are not supposed to 2) emit anything .It therefore seemed that the area of the 3) event horizon of a black hole could not be regarded as its 4

发表于:2018-11-28 / 阅读(230) / 评论(0) 分类 疯狂英语2002年

[00:02.88]And here we have some of the basic instruments and tools 这些是19世纪船员 [00:06.08]used by 19th-century seamen. 使用的基本工具和装备 [00:09.04]It's all for sale, by the way. 全都有打折 [00:09.20]This here is the quadr

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 听电影学英语-变形金刚

Physicist Stephen Hawking said people should return to the Moon and go to Mars because leaving Earth may be the only way to save humanity. Hawking said that as Earth faces climate change and pressure on natural resources, human beings need to reach b

发表于:2018-12-07 / 阅读(114) / 评论(0) 分类 2017年VOA慢速英语(七)月

[00:04.78]Reading NO BOUNDARIES [00:09.64]Imagine this:you are twenty-one years old [00:15.10]and a promising graduate student at one of the top universities in the world. [00:21.76]One day,your doctor tells you that you have an incurable disease [00

发表于:2018-12-13 / 阅读(233) / 评论(0) 分类 人教全日制普通高中英语(必修)高二

[00:03.68]astronomy astronomer biochemistry geophysics [00:11.40]天文学 天文学家 生物化学 地球物理学 [00:19.12]atmosphere solar system solar system [00:26.64]大气层 太阳的 系统 太阳系 [00:34.17]Big Bang violent solid explod

发表于:2018-12-13 / 阅读(186) / 评论(0) 分类 高中英语人教版必修

Unit 8 I'll help clean up the city parks. [00:05.88]SECTION A [00:09.04]1b Listen and match the first line and second line of each conversation. [00:49.42]2a A group of students are planning a City Parks Clean-UP Day. [00:57.97]They are talking about

发表于:2018-12-17 / 阅读(354) / 评论(0) 分类 新目标初中英语九年级(全一册)

Black holes got their name because light can't escape them, beyond a certain radiusthe event horizon. But in 1974 Stephen Hawking proposed that quantum effects at the event horizon might cause black holes to benot completely black. Hawking said that

发表于:2018-12-24 / 阅读(119) / 评论(0) 分类 2016年Scientific American(八)月

SCIENCE IN THE NEWS - Stephen Hawking and Black Holes / Quantum Theory By Caty Weaver Broadcast: Tuesday, August 17, 2004 VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Dought

发表于:2019-01-07 / 阅读(161) / 评论(0) 分类 科技之光

第一档:Companion of Honour (荣誉勋爵)。 全世界只有65人,授予对国家有重要意义并做出突出贡献的人,获得者可在名字后面加CH后缀。比如,霍金教授的名字加头衔是Stephen William Hawking, CH, CBE,

发表于:2019-01-08 / 阅读(162) / 评论(0) 分类 英美文化

[00:42.50]1.What's the weather like? [00:59.66]It's a bit windy. [01:10.90]2.Where is the old man going to travel tomorrow? [01:20.64]The Summer Palace. [01:30.78]3.Does he often have difficulties in his wheelchair? [01:44.93]Seldom. [01:54.08]Why is

发表于:2019-01-10 / 阅读(202) / 评论(0) 分类 高中英语人教版高二

[00:02.44]第20单元 残疾 [00:04.88]Lesson 77 1 dialogue [00:08.27]第77课 1 对话 [00:11.65]Sun Yao meets a tourist outside a hotel in Beijing. [00:14.38]孙尧在北京一家旅馆外遇到一个旅游者。 [00:17.11]SUN YAO:It's a bit windy

发表于:2019-01-10 / 阅读(284) / 评论(0) 分类 高中英语人教版高二

Despite Paralysis, Hawking's Mind Soars When he turned 70 in 2012, Hawking was honored with a special exhibit at Londons Science Museum. The tribute gave visitors an inside look at the life and work of one of the world's greatest minds. We have some

发表于:2019-01-13 / 阅读(144) / 评论(0) 分类 VOA标准英语2013年(一月)

RACHEL MARTIN, HOST: One of the most famous scientists of our time has died. Stephen Hawking was a theoretical physicist whose early work on black holes transformed how scientists think about the nature of the universe. But his fame wasn't just a res

发表于:2019-01-16 / 阅读(162) / 评论(0) 分类 2018年NPR美国国家公共电台3月

-Sheldon: Your argument is lacking, in all scientific merit. 你的论点完全缺乏科学论证。 argument: 论点 lack: 缺乏 scientific: 科学的 merit: 价值 It is well established Superman cleans his, uniform by flying into Earth's yellow s

发表于:2019-01-28 / 阅读(255) / 评论(0) 分类 生活大爆炸第二季

Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low

发表于:2019-02-02 / 阅读(175) / 评论(0) 分类 英语新闻

1. There are still faint glimmers of civilization left in this barbaric slaughterhouse that was once known as humanity. 1.在这野蛮不复文明的世界里,尚有一丝人性的微光。 M. Gustave (Ralph Fiennes), The Grand Budapest HotelM古斯塔

发表于:2019-02-05 / 阅读(137) / 评论(0) 分类 英语口语

数学常用短语与从句 Phrases or clauses frequently used in mathematics 常见的涉及运算的短语或句子 1. Differentiate both sides of the equation and we get... Integrate both sides of the equation and we get... 2. Differentiating both sides of the equatio

发表于:2019-02-07 / 阅读(151) / 评论(0) 分类 英文语法词汇

abandon vt.放弃, 遗弃 (90-6, 91-6,92-1,93-1,95-1, 95-6,98-6,99-6,02-6,05-1,06-12,07-6) After driving many of the animals around them to near extinction, people were forced to abandon their old way of life for a radically

发表于:2019-02-09 / 阅读(168) / 评论(0) 分类 大学四六级阅读

The rollout of the gleaming craft marks Virgin Galactic's return to the race to become the world's first major private space tourism company. The new passenger spacecraft is expected to take thrill-seekers, researchers and commercial customers on sho

发表于:2019-02-18 / 阅读(194) / 评论(0) 分类 英语新闻

If Hollywood ever had a lesson for scientists it is what happens if machines start to rebel against their human creators. 如果说好莱坞曾经给科学家们一个教训,那一定是机器人开始反抗它们的创造者人类。 Yet despite t

发表于:2019-02-18 / 阅读(137) / 评论(0) 分类 阅读空间
学英语单词
Almen's solution
amidocaproic acid
analog-to-digital (a/d)conversion
antonito
arthrodesis of wrist
aske
assilag
bambuseaes
be short of time
behavioremes
biophoric
blast-offs
blepharelosis
boreoarctic
bound state
climatographical
coffee creamer
coldfields
Common Application Programming Interface
deck covering plan
decreesse
dehydrators
deterritorialize
die in one's sleep
direct flame sterilization
discosoma
dynamic characteristic of governing system
ecological differntiation
electronic scanning
Eusporangiopsida
euthanized
fail in bond
fairhood
fibroadenoma of breast
follacro
fuel-enrichment
Fulgram
genus apuss
go for wool and come back shorn
gravitated towards
grunsel
Guasdualito
heathbird
implied warranty of seaworthiness
Impressio ligamenti costoclavicularis
incisura mandibul?
inindustrious
intermolecular bonding energy
internal vibration
kilocalorie (kcal)
man-machine-environment system
memory expansion motherboard
Microtragulidae
model loop
moral value
movingconductor
net of triangulation
niqaabis
nonlinear phenomena identification
nowness
operating force
optical emission spectrograph
overdis charge
pachyserica nantouensis
paralleled path
paramorph
pitch point
Pomata
Prahecq
preshrank
RDN
schneider front end
shrammed
side concourse
sportingnews.com
steep
sterepsinema
sturnuss
swim against the tide
swinish ness
technological performance
temporales
theorem of euler
thermal debinding
to reject
totalitarian state
traitoress
traus
turn-length
uberdork
ulphs
urethral filiform
waynoka
weaponisation
western blackberries
wexley
wheeze
wither up
wrist force sensor
Yale, Elihu
zarfal
zolasartan