人体静电

04 Electricity The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a power failure, people grope about in f

发表于:2018-11-27 / 阅读(927) / 评论(0) 分类 新概念优美背诵短文50篇

The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a powe

发表于:2018-12-01 / 阅读(275) / 评论(0) 分类 新东方背诵文选

It's a common enough sound in summer, after the wind finally picks up on a hot and humid afternoon, as the rain starts spattering down in big, fat drops--you're in for a full-blown thunderstorm. It's much less common in winter, even during a snow sto

发表于:2018-12-03 / 阅读(149) / 评论(0) 分类 英语时差8,16

The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a power failure, people grope about in flickering candle

发表于:2018-12-04 / 阅读(164) / 评论(0) 分类 考研背诵50篇

electricity The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a power failure, people grope about in flic

发表于:2018-12-07 / 阅读(338) / 评论(0) 分类 高级听力练习

They haven't changed because their environment has stayed the same. The water they live in bubbles up from deep in the earth, and so it's always the same temperature. But just meters away the environm

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 生命物语

She'll crawl 150 kilometers before she's two. From then on, she'll learn a new word every two hours for the next 10 years. By the time she's ten, her heart would have beaten 368 million times. She'll

发表于:2018-12-07 / 阅读(164) / 评论(0) 分类 生命物语

I can see the muscles that make up my face, my skull, and my own brain. So, now I can take you on that journey into my ear in a way that’s never been possible before. This time we can fly straight t

发表于:2018-12-07 / 阅读(194) / 评论(0) 分类 生命物语

There is one thing that everyone on earth has in common. We all live, eat and breathe within the human body. For two years I’ve been exploring this unique dwelling place. I want to show you what I'v

发表于:2018-12-07 / 阅读(224) / 评论(0) 分类 生命物语

It's an amazing list. In fact, no life is an ordinary story. We'll each in our time do an incredible amount. And the driving force behind everything we do is the most complicated organ in our bodies a

发表于:2018-12-07 / 阅读(201) / 评论(0) 分类 生命物语

...is actually the result of immeasurable activity inside our bodies. We are performing literally thousands of different tasks every second of every day. Simply being is part of an intricately complic

发表于:2018-12-07 / 阅读(175) / 评论(0) 分类 生命物语

They are heart cells, and several million of them working at once is a heartbeat. In this case, it's your head that rules your heart as it's your brain that decides what rate your heart should be beat

发表于:2018-12-07 / 阅读(162) / 评论(0) 分类 生命物语

Everything that's alive and quite a few things that aren't, gives off heat. That's what you are looking at now. Every part of your body is burning up energy and creating heat as it goes about the busi

发表于:2018-12-07 / 阅读(182) / 评论(0) 分类 生命物语

The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a powe

发表于:2018-12-15 / 阅读(290) / 评论(0) 分类 新东方现代文背诵篇章

And I like this 'coz everybody see that a human being can manage an illness like my illness. And everybody can see in this film there is a way to make known the best from your end of your life. So thi

发表于:2019-01-02 / 阅读(303) / 评论(0) 分类 生命物语

(Come on, let's talk about sex, baby, let's talk about you and me, let's talk about...) When it comes to growing up, 12-year-old Beatrice will ride the roller coaster of puberty . (let's talk about se

发表于:2019-01-02 / 阅读(329) / 评论(0) 分类 生命物语

But if I were to tell you just the science of these changes I would be missing the most important thing of all. Let me show you what I mean. This is the amount of tears that an average person cries du

发表于:2019-01-02 / 阅读(284) / 评论(0) 分类 生命物语

It is incredible, and it is incredibly hard to believe too, because although we've changed so much, we don't actually see any of those changes happening. Generation after generation, we just look the

发表于:2019-01-02 / 阅读(272) / 评论(0) 分类 生命物语

Millions of years ago, the embryo of a distant ancestor of ours would have shared with us many of these features. As well as giving rise to us, it gave rise to all sorts of other creatures. And in tho

发表于:2019-01-02 / 阅读(274) / 评论(0) 分类 生命物语

It's a common enough sound in summer, after the wind finally picks up on a hot and humid afternoon, as the rain starts spattering down in big, fat drops--you're in for a full-blown thunderstorm. It's much less common in winter, even during a snow sto

发表于:2019-02-24 / 阅读(203) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
airscrew pitch measuring
ampere-time characteristics
apell
atomic underground burst
autoregeneration
bacteriolysin
Bethlemite
binary-coded decimal notation
blepharoadenoma
Bombarral
boost-pressure
bravais-lattice type
campofelice di roccella
certain price
chinese-owned
coal gasification in situ
codless
colocutaneous
corporeal
cross-over joint
dead white male
deck hatch
deep ocean channel
deep-thinking
depure
Deutzia setosa
dragee
drumm
dry lakes
dynamic filtration
elastic energies
equivalent piston method
eunuchise
eye survey
fir-trees
gamma sensitive detector
Gentiana manshurica
get off on the right foot
golfaholics
governable
graded coast
group poll
H.and.
heavy cargo carrier
Hippeutis contori
horah
i-past
IMer
It's a breeze.
jacqueline
kleptistic
landscape painting
lay on with a trowel
Magnolia grandiflora L.
main powerplant
mature timber
mess gear
motion of transport
mycothrix
negative feedback resistance
newspaper printing press
nitrenes
nonist
one sixth
panhydrometer
paskudnyak
periodic field focusing
photon radiance
pictorial map
prime phrase detection
psycho-chemistry
quiet clean short-haul experimental engine (qcsee)
riparian proprietor
rocket-sled testing
Sangyaung
Saturdays clause
serial ccd memory
setter-up
shah rud
side meat
slumped bed
SMMF
spaugs
steam temperature regulation
Stratum longitudinale
stump it
sulfo-sulfonate
symmetry matrix
technology consultant corporation
telescope eye
tereshchenkoes
three dimensional trend analysis
three-phase shunt commutator motor
track inspection car
tractor-mounted spinner distributor
trichaster palmiferua
trifolium minus
trollbird
vitamycin
workshares
yalloy
zero spin