[自] 熵压缩

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(243) / 评论(0) 分类 疯狂英语2002年

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(264) / 评论(0) 分类 用Mp3背六级单词

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(236) / 评论(0) 分类 60秒科学

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值;临界值

发表于:2018-12-08 / 阅读(177) / 评论(0) 分类 英文名句短语

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes,it has been uesd in China for almost twenty years. A:在中国有使用CAM的吗? B:有啊,在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(168) / 评论(0) 分类 天天商务口语

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(226) / 评论(0) 分类 电信英语

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(187) / 评论(0) 分类 E乐吧

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(171) / 评论(0) 分类 VOA标准英语2010年(七)月

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(135) / 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(137) / 评论(0) 分类 万物简史
学英语单词
6-Purinethol
anthracnose
anti-carcinogenic
antisoiling
ardisia villosa
argunensis
ASEP
auto-numbered footnote
belt loader
bridge control console
bridgeing
brother-in-laws
butt-load
bwena
celestial qi
change-speed gearbox
colour-coordinating
conditional takeover bid
cross armed governor
de-centralisations
decoding process
Derodontidae
detonates
Disporopsis pernyi
dorsal arm plate
double sequence
double-doffer condenser
earn while you learn
endstone
eruptive breccia
Fiat SpA
first tariff
foren
French pottery
garabed
gas leak meter
gas polarization
generalized z chart
glissaded
gravelly clay
have no option but
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heteropolymeric protein
hexon antigen
hosiery yarns
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kicking the habit
kr20 coefficient
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lean oil
levantes
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measure up to
modern garden
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non-lawyerss
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oilimpregnated
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papadam
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preferred stock dividend
propulsion motor
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rack and-pinion gearing
Rayleigh fading
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resodec
retainer disc
sb's salad days
scion dominance
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seleno acid
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special reduced inspection procedure
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statistic chart
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steam-jet refrigerating machine
stinkbushes
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terminal landmark
the timberline
torii
union of the weak completions
united-to-FORM
venous thrombus
willing
Xingu