融合

Now the speed of light is a very,very big number. 光速是个很大的数字 So if we just take a small amount of mass, 所以只要一点点质量 you get a huge amount of energy. 就含有大量能量 And that's the energy which actually powers ou

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 太阳科普

UNIT 68 POPULAR SCIENCE (Ⅰ) Lesson 135 Part Ⅰ Warming-up Exercises Note-taking: Inventions The words you may need for your note-taking in this drill: gasoline / barometer / Polaroid / pendulum / D

发表于:2018-12-27 / 阅读(91) / 评论(0) 分类 英语听力入门 (全四册)

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(43) / 评论(0) 分类 2016年VOA慢速英语(一)月

If that guy who popped up in your Facebook people you may know section looks vaguely familiar, it may be because you've recently crossed paths. 如果你在Facebook上的你可能认识的人板块中看到某些人似乎不太熟悉,那么这很可能

发表于:2019-02-07 / 阅读(20) / 评论(0) 分类 英语新闻

So this previous year, I won the Intel International Science and Engineering Fair. 因此上一年,我赢下了国际科学以及工程大会活动的第一名。 I developed a detector that replaces the current detectors that Homeland Security has

发表于:2019-02-21 / 阅读(28) / 评论(0) 分类 TED演讲教育篇

So my name is Taylor Wilson. I am 17 years old and I am a nuclear physicist, which may be a little hard to believe, but I am. 我叫泰勒 威尔逊,今年17岁,我是一名核物理学家,可能你们很难相信,但我确实是。 And I wou

发表于:2019-02-21 / 阅读(38) / 评论(0) 分类 TED演讲教育篇
学英语单词
15-crown-5
active anaphylaxis
Androsace erecta
Aphyllodium
artemis microkernel
as always
ascribe a motive
autoconnector
automatic sprinkler system
Baudó, R.
be calculated to
be strewn
bearing plummer block unit
big-league
bitokotipou
Bivio
boat sample
bright scanning
campanale
carrier-amplitude
chao phrayas
chrysanthemum balsamitas
creamy pudding
crystalise
dim-wit
diosmetin
distortion shift
domiporta sigillata
doubling of notes
dough making
duillie
duty rate on imports
e-reader
ecology of food
eigenoscillation
energy-absorption cross-section
enter head
excess of import
feel like a million dollars
flexible wavequide
graduated calliper
headedly
Hell schreiber
herbicide action
Hyserpa
kolm
laminar pearlite
laparorrhaphy
low-brows
major problem
majority owner
Manganojacobsite
metal scoop
metal to metal fit
microwave tunnel-diode amplifier
mounger
multiple currency clause bond
naturopathists
nonessentialists
nuclear energy density
olyvia
parallax colour tube
partial relaxation
past and present
PE ratio
peeler-regeneration system
pharyngeal fluid collection
pipe-stem arteries
polarization discrimination
predigestion
pyrophyllite deposit
qualified guarantee
queensland sapphire
raclementum
radwaste treatment
saniferous
scalar-tensor
screwbean mesquite
seias
selfregard
sensory nerve ending
slide binder
sociocultural factor
spurious diphthong
Strömsnäsbruk
surface flux
survey of anchor and chain gear
Third Agriculture Revolution
threatest
Tremolite(calcined)
turneraceous
unargumentatively
unvirtue
UOLS
vertebral hyperostosia
warbles
whyou
wiresplint
X-ray peak broadening
zafiro
zenzenite
Zhougong