[生物物理] 人体动力学

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(121) / 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(115) / 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(111) / 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(135) / 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(119) / 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(112) / 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(117) / 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(125) / 评论(0) 分类 生命物语

UNIT FIVE [00:13.19]She is my mother.Picture 1. [00:20.74]Who is she? She is my mother.Picture 2. [00:36.70]Who is he? He is my father.Picture 3. [00:51.46]Who is she? She is my sister.Picture 4. [01:07.21]Who is he? He is my baby brother.Picture 5.

发表于:2018-12-13 / 阅读(214) / 评论(0) 分类 小学综合英语1A

AILSA CHANG, HOST: When writer Mara Altman was 19, attending college at UCLA, she learned something about herself. It happened one night while she was flirting with a server at a Mexican restaurant. His name was Gustavo. She says he said five words s

发表于:2018-12-18 / 阅读(133) / 评论(0) 分类 2018年NPR美国国家公共电台9月

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(192) / 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(225) / 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(225) / 评论(0) 分类 生命物语

But what's even more amazing to me is that although we've changed so little in so many thousands of years, each of us changes so much in just one lifetime. We tend to think of growing up as just getti

发表于:2019-01-02 / 阅读(208) / 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(219) / 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(207) / 评论(0) 分类 生命物语

SCIENCE IN THE NEWS - Is the Human Brain Still Evolving? Some Scientists Think So By Katherine Gypson, George Grow and Dana Demange Broadcast: Tuesday, November 01, 2005 (MUSIC) VOICE ONE: This is SCI

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 科技之光

Athena Zhe: Creating Art on Human Bodies I love to create. Im very visual person and I love to paint. I love to express myself in doing makeup, special effects, body paintings. I feel like I havent worked a day in my life. It seems like I love to do

发表于:2019-01-12 / 阅读(194) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Voice 1 Thank you for joining us for todays Spotlight program! Im Rebekah Schipper. Voice 2 And Im Liz Waid. Spotlight uses a special English method of Broadcasting. It is easier for people to understand, no matter where in the world they live. Have

发表于:2019-01-19 / 阅读(140) / 评论(0) 分类 环球英语 Spotlight

matter 物质 energy 能 vacuum 真空 liquid 液体 fluid 流体 solid 固体 body 物体 mass 质量 weight 重量 density 密度 specific gravity 比重 gravity 重力 velocity 速度 kinetic energy

发表于:2019-02-07 / 阅读(136) / 评论(0) 分类 英文语法词汇
学英语单词
activity rhythm
address scrambler
attempre
beaded reducing elbow
bile reflux gastritis
Blanca
Brittain's sign
buzz with
Chinese semantics
come home shorn
connector flexure
cortication
county home
cutaneous senses
darwitz
deconvolves
degree of a complex
delete columns
derthick
direct count
distance by engine's RPM
eia-422
electroolfactogram
enamelled paper
experimental pharmaceutics
factory journal
flame monitoring system
flare pilot gas
foodrelation
formula for interpolation with reciprocal difference
group addressing
heat in blood
hildebrandiana
Howland,Baker and Jarvis Islands
howrah (haora)
imidate
in public places
innocentive
jib-in
Jostedals Glacier
kinosis
leadless chip carrier
least significant bits
leftmost derivation
let someone's left hand know what his right hand is doing
libra
liefsome
line handling
make a loss
marquis de sades
mechanic draft
metebiosis
mirabile visu
muschet
Musāfirpur
nasal erysipelas
Nodi lymphatici subaortici
nogestational
nonventilated motor
odontoclastic
orgiac
Ossa, L.
physical layer
pluck out
practical program
present yield
price of the selling party
priority interrupt system
pseudo-cleavage
pseudohemoptysis
pump light
re-eligibility
Reges
repiningly
robotize
ruptured yolk
second-place finish
sequence initiation switch
seven-seater
shared electrons
sight-readings
single sideband communication
single-head wire stitcher
single-stage rocket
subsoiling
tell by
the comparative
three dimensional photoelasticity
transmit beam forming
turn over rate
twin-cable aerial tramway
tynecastles
ultra high frequency oscillator
unacarine
unrhapsodic
valvotransplantation
vaporishness
waiver of the right of indemnity
Walpole St Peter
wunder
xv
yatte