前定熵

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(153) / 评论(0) 分类 疯狂英语2002年

Travis--colder~~ i'm in love with everything with every face i've ever seen and every place i've ever been has left its mark upon my worries i color in the world i see i pick apart the melody 'cause maybe there's a symphony caught inside but there's

发表于:2019-01-10 / 阅读(124) / 评论(0) 分类 E乐吧

Why does salt dissolve in water but oil doesn't? 为什么盐可溶于水而油却不行呢? Well, in a word,chemistry. But that's not very satisfied, isn't it? 总的来说,是化学作用。但这并不令人满意,对吧? Well, the reason

发表于:2019-01-17 / 阅读(63) / 评论(0) 分类 TED演讲教育篇

In 1875, when a young German in Kiel named Max Planck was deciding whether to devote his life to mathematics or to physics, he was urged most heartily not to choose physics because the breakthroughs had all been made there. The coming century, he was

发表于:2019-01-29 / 阅读(77) / 评论(0) 分类 万物简史

By Sonja Pace London 11 July 2007 United Nations Secretary General Ban Ki-moon says stopping the killing and finding a political solution in the Darfur region of Sudan remain his highest priorities. VOA's Sonja Pace reports from London, the U.N. chie

发表于:2019-01-31 / 阅读(112) / 评论(0) 分类 2007年VOA标准英语(七月)

Republican Senator John McCain and Democratic Senator Barack Obama clashed about foreign policy and security priorities during their second presidential debate. From Nashville, VOA's Brian Wagner reports the candidates sought to challenge each other

发表于:2019-02-05 / 阅读(84) / 评论(0) 分类 VOA标准英语2008年(十月)

By Dan Robinson Washington 01 November 2007 Democrats and President Bush continue to trade accusations over national spending priorities. The president again threatened to veto key appropriations measures, while the Democratic House speaker accused t

发表于:2019-02-17 / 阅读(115) / 评论(0) 分类 VOA常速英语2007年(十一月)
学英语单词
absolute assembly language
airport surface movement indicator
algaebacteria symbiotic system
anaclastic
analysis of deviation
Arroyo's sign
assistant drug
autosomal dominant disorders
baggage grid
Baleshwar
baxendall
beachrobe
boron phenyldifluoride
brake composite coach
break even sales level
bring to mold
bring'st
bubble circuit
canvey
carboxylesterase
centre line of the frog
chaume
classical normal linear regression model
coal column
compressed-gas truck
consumer's credit
cosmic ray burst
couson
Didymoplexiopsis
diffeologies
division of area
dollar nnp
domestic water preheat storage
dovetailed tenon
eye of heaven
fireproofed
flash at
full-feathering propeller
globbed
goodyeroides
Grumman Tomcat
hackneying
headroom
herry furnace for calcium carbide
hydrophobia skunk
iatro-chemical
illumination effect
Impatiens undulata
infantile hypothyroidism
input beam
interbranch account
iron and steel company
isomorphic mixture
judo
Järna
Khānki
layered architecture
life cycle costing
line output pentode
maastriches
major policies
master cock
meat hook
meet the difference
metreage
midcycle data updating
Mitontin
neatballs
nethermind
nu
Osa, R.
ostends
outthought
package carriers
pediatric first-aid medicine
pneumatic rabbit channel
pneumonoconioses
porcelain clay (earth)
principal-mode excitation
salt-well
schmeck
Semon-Hering theory
service garage
sexualizing
shear mark
sikkell
skeletal plaque
sonar search
strohman
suctorians
supplementary point
surface drying
sustained segment
temperature bulb
tightness inspection of vacuum system
trimpe
Tsakhur
turboramjet
two to four-leaf stage of weeds
untempter
weight mud
zwai (ziway)