硅酸体

发表于:2018-11-27 / 阅读(211) / 评论(0) 分类 英语口语1+1

Good morning Mrs. Hall. If none of your teeth are bothering you, I'll restore the tooth with the largest cavity. 霍尔太太,早安。 假如你的牙齿不让你难受的话, 那么我就把蛀的最厉害的牙补一补。 This is the tooth th

发表于:2018-12-03 / 阅读(130) / 评论(0) 分类 口腔临床英语对话

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(99) / 评论(0) 分类 生命物语

Robin_SHI Mama said Don't you play around town But i just can't control myself Picking up that boy tonight Ain't gonna put him down 'til it feels all right People stop and stare Cuz looking is fair Come on over baby let me show you how i care It's ge

发表于:2018-12-18 / 阅读(95) / 评论(0) 分类 2018年NPR美国国家公共电台10月

When Pyrex(公司名) cookware first came out, it was advertised as the ice box to oven, because itwas made of borosilicate glass which could weather large temperature changes without undergoing thermo-shock and shattering. But today, Americans Pyrex

发表于:2018-12-24 / 阅读(89) / 评论(0) 分类 Scientific American(九)月

This is scientific American sixty seconds science. I'm Christopher Intagliata. Got a minute? When Pyrex cookware first came out, it was advertised as icebox to oven. Because it was made of borosilicate glass which could weather large temperature chan

发表于:2018-12-24 / 阅读(80) / 评论(0) 分类 Scientific American(九)月

(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(208) / 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(186) / 评论(0) 分类 生命物语

SCIENCE IN THE NEWS - Autoimmune Diseases: When the Body Starts to Attack Its Own Cells By Dana Demange Broadcast: Tuesday, June 21, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special

发表于:2019-01-06 / 阅读(106) / 评论(0) 分类 科技之光

Touch My Body Mariah Carey MC ... uh uh uh in the place to be Oh yea oh yea oh yea oh yea oh yea oh yea oh yea oh yea oh yea I know that you been waitin' for it I'm waitin' too In my imagination I be all up on you I know you got that fever for me hun

发表于:2019-01-10 / 阅读(149) / 评论(0) 分类 好听的英文歌曲

Robin_SHI Mama said Don't you play around town But i just can't control myself Picking up that boy tonight Ain't gonna put him down 'til it feels all right People stop and stare Cuz looking is fair Come on over baby let me show you how i care It's ge

发表于:2019-01-16 / 阅读(101) / 评论(0) 分类 节奏布鲁斯

A few months ago the fairy tale came true. 几个月前,童话故事成真了! We announced to the world that we know what these streaks are. It's liquid water. 我们向世界宣布,我们已经知道这些条纹是什么了。是液态水。

发表于:2019-01-18 / 阅读(110) / 评论(0) 分类 TED演讲科学篇

Cassini just a few months ago also flew through the plume, and it measured silicate particles. 卡西尼太空船几个月前又从这些飞溅的水流中穿过,它检测到了硅酸盐颗粒。 Where does the silica come from? 这些硅从哪来的

发表于:2019-01-18 / 阅读(123) / 评论(0) 分类 TED演讲科学篇

Science and Technology Plastics There and back again 科技 塑料 旧法新用 An old idea may help solve the problem of plastic waste 一个老方法也许可以帮助解决塑料垃圾的问题 PLASTICS were once regarded as wonder-materials. They

发表于:2019-01-26 / 阅读(116) / 评论(0) 分类 经济学人科技系列

manganese n. 锰(元素符号为Mn) mantle composition 覆盖物的成分 Mercury n. 水星 molten v. 溶化;adj. 熔铸的 monitor n. 监视器,监控 mudflow n.[地] 泥流 Neptune n. [天]海王

发表于:2019-02-02 / 阅读(174) / 评论(0) 分类 英文语法词汇

演讲的沟通,并非全靠言语在进行。能够以非言语即所谓的Body Language 和其他为手段来表达各种信息,这已是众人所熟知的事物。根据某项研究显示,70%的沟通可说是以非言语为媒介来传达。

发表于:2019-02-02 / 阅读(134) / 评论(0) 分类 实用英语

打榜热歌:Black Eyed Peas - Rock That Body Artist:Black Eyed Peas Song:Rock That Body I wanna rock right now I want I wanna rock right now I want I wanna rock right now Now, now, rock right now I want I wanna rock right now I want I wanna ro

发表于:2019-02-06 / 阅读(130) / 评论(0) 分类 流行英文歌曲

节奏布鲁斯:Massari - Body body 相关介绍 :Massari,原名:Sari Abboud。1980年12月10日出生于黎巴嫩在加拿大长大。29岁的Massari已经有两张专辑在手,很特别之处在于他拥有一副倾向女性色彩的嗓音,

发表于:2019-02-06 / 阅读(126) / 评论(0) 分类 节奏布鲁斯

BEIJING, Nov. 7 (Xinhuanet) -- A huge asteroid will pass closer to Earth than the moon on Tuesday, but experts say there is no cause for alarm. Asteroid 2005 YU 55 will pass about 300-thousand kilometers from the earth. The giant space rock is about

发表于:2019-02-08 / 阅读(113) / 评论(0) 分类 英语新闻

The U.S. space agency NASA's Mars probe Phoenix has detected icy snow falling through the Martian atmosphere. The spacecraft has also discovered material in the planet's soil that is leading scientists a step closer in their conclusion that life pro

发表于:2019-02-08 / 阅读(103) / 评论(0) 分类 VOA标准英语2008年(十月)
学英语单词
abrasive wear testing machine
acquired immune deficiency syndrome (aids)
androcratic
anetoderma of permaturity
angle of radiation
asyndetic, asyndetical
baselessly
basic input-output system
before time
belongingness need
boring-bar
BSC or SS session
Buayj
chasing-dial
chromiferous
compuss
congresswomen
contract marriage
cover moraine
cursor arrows
cusped geometry
Darude - Sandstorm
data extractor
deae-sephacel
desulphurization(-sation)
double-action engine
dumble-dors
dumping storage
ectopic hormone secretion
El Diviso
ellimen
elzendal
enfiring
finit precision number
flatback
fo sheezie
front-end investment
fructus persicae immaturi
gloaming
go-go conglomerate
governor droop
grayhead
gypsy mushroom
hamamelidid
hardened pelvis
Hembola
hydromys chrysogaster
hysterics
i-ii
idle running idle stroke
indirect percussion
jopasti
Lamellar Tear
leonardian age
Leptotricheae
Limitation of Claim
luminance transducer
lynelle
macroevolutionary
macroslereid
mainline channel
man-of-arms
Marxians
material transfer station
Merrilliopanax listeri
micromanagers
microspectrum
minus signs
monitor lizard
monosporium eichhorniae
mudds
myringostapediopexy
nectamia luxuria
novenae
of oneself
opening for vena cava
ortyiocoryphus
oxogambirtannine
paratimomenus flavocapitatus
parental instinct
permanent magnet focusing
pilus
psittaceous
ren(i)-
ritsma
sansosti
seat armrest
security fault analysis
segmented worms
soap the audience
soluble ligature
spring tooth attachment
stability appraisal of slope
take someone out of circulation
therm (gram-calorie)
torn-out
trait anxiety
ultra large crude carrier anchorage
unneighborly
uphand welding
vardenafil
war-torn