焦硅酸盐

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(93) / 评论(0) 分类 口腔临床英语对话

第七章 腹膜 Chapter 7 Peritoneum abdominal cavity 腹腔 bare area of liver 肝裸区 coronary ligament 冠状韧带 extraperitoneal tissue 腹膜外组织 falciform ligament of liver 镰状韧带 femoral fossa 股凹 gastrocolic ligament 胃结肠韧带 gastrophrenic ligam

发表于:2018-12-05 / 阅读(133) / 评论(0) 分类 医学英语

I will always love you if I should stay I would only be in your way so I'll go, but I know I'll think of you every step of the way and I will always love you I will always love you you, my darling you

发表于:2018-12-08 / 阅读(62) / 评论(0) 分类 VOA标准英语2018年(六月)

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(53) / 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(50) / 评论(0) 分类 Scientific American(九)月

I Will Always Love You Whitney Houston If I should stay, I would only be in your way So I'll go, but I know I'll think of you everry step of the way And I will always love you. I will always love you

发表于:2019-01-03 / 阅读(75) / 评论(0) 分类 最好听的50首英文歌曲

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(73) / 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(83) / 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(75) / 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(134) / 评论(0) 分类 英文语法词汇

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(76) / 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(56) / 评论(0) 分类 VOA标准英语2008年(十月)

The joy of sleeping with a beautiful partner and we mean the sleeping part is something many of us dont get to experience on a regular enough basis. 和漂亮的伴侣共眠的乐趣指的是睡觉本身,并不是我们多数人可以常常经历的。

发表于:2019-02-11 / 阅读(131) / 评论(0) 分类 阅读空间

A cool new service in Japan is meant to help busy career women cope with the stress of their hectic lifestyles. For about 7,900 yen, they can hire Ikemeso cute men to wipe away their tears, quite literally! 当下,日本新兴一种酷炫服务,能

发表于:2019-02-17 / 阅读(91) / 评论(0) 分类 阅读空间

You are listening to this podcast on a computer, or perhaps you have downloaded it from a computer to an MP3 player. So I am sure that you know what the words hardware and software mean. Hardware means the computer itself and other machines which are

发表于:2019-03-01 / 阅读(108) / 评论(0) 分类 听播客学英语
学英语单词
actual flow of resources
adjacent property
agonizing reappraisal
air blast atomizer
asset backing
atomic number 5
Aubrey holes
bianchite
block action
brekil
C(A-V)O2
closing-down
Clostridium alcaligenes
co-editors
common-mode input capacitance
composite waste sampling
concurrent PASCAL
cool-box
crackups
critiquing
cytoarchitectonicss
day range
debt-waivers
direct drive valve
ditrochees
drivethrough
dynamic dark space
dynamic information value
e.f.l
earthgro
Epilobium speciosum
fission energy spectrum
Fissura tympanomastoidea
flying bond
forisomes
frame buffer display
hardship index
have time
heat-clearing and damp-clearing prescription
horizontal rudder coupling
hot-pressure welding
hymnlike
imperfect contact detector
indicator gauge
insulation recovery
ischnurids
karamanites
Khabbah, Ra's al
Kluang
large scale integration circuit
mansbridge capacitor
Mekamine
mesococci
miladdo
mocquery
monopoly revenue
morning exchange
multi-list
multi-track tape unit
multireplicon
myringas
oddsson
Ong-do
output foldback current limit
palaeontologists
photon torpedo
pilot protein
plastered tongue
plenum exhaust ventilation
povertician
profiters
pyrotritartaric acid
reactivation
RWT
scolions
scrapes
Shchigrovskiy Rayon
simulator prototype development
Siren's song
smoke wave
social security card
spherically symmetric distribution
staple fibre
stylops
subaqueous microphone
Sudip
terrestrial environment
thermo-migration
thiothiamine
three-space
Timpaus, Pulau
Trichechiformes
tunneling method
uniform load(ing)
us and them
venae tracheales
wardaine
wellhead restriction
wire comparison
wood joint
Yushania rugosa
zone of recessive basal margin