硅酸盐粘结剂砂轮

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(210) / 评论(0) 分类 口腔临床英语对话

A gem stone plucked from the earth, the sea, or riverbed, often travels across continents to cutting and polishing workshops; and those are increasingly found in India. Far away, the Belgian city of Antwerp is still king in diamond trading. In these

发表于:2018-12-08 / 阅读(198) / 评论(0) 分类 VOA标准英语2008年(九月)

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(136) / 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(135) / 评论(0) 分类 Scientific American(九)月

Song:Turn To Stone Artist:Girls Aloud Don't turn away Keep me holding on Don't turn away Just don't leave me now You're moving in circles Looking for the love that I thought we made While I stand alone Say you wanna be certain Certain that this f

发表于:2019-01-07 / 阅读(220) / 评论(0) 分类 英语热力歌曲

In Puerto Rico many years ago near the Condado Lagoon, there lived a poor fisherman. He lived alone in a hut. His only companion(同伴)was his dog. The fisherman and his dog were devoted to each other. They might be seen strolling(散步)on th

发表于:2019-01-07 / 阅读(227) / 评论(0) 分类 阅读空间

The Magice Stone 魔石 There once was an old man and old woman in a little house. 从前有个贫穷的老人和他的妻子住在一间小屋里. They were very poor.他们很穷. They were so poor,they had nothing to eat. 他们太穷了,没有东西

发表于:2019-01-09 / 阅读(247) / 评论(0) 分类 冀教版小学英语(三起)--第二册

这首歌出自澳大利亚创作歌手Matt Corby,他曾赢得咏叹调的年度最佳歌曲。 See I left my mother's heart 啊我离开了母亲的心 See I left my father's home 离开了父亲的家 And I fell into a well of hope 我掉进希望的

发表于:2019-01-10 / 阅读(246) / 评论(0) 分类 影视英文歌曲

金属:Evanescence - Made of stone 相关介绍 :时隔五年,当今最为成功的女声金属乐队之一的Evanescence在万众瞩目之下发行了乐队的第三张同名专辑-Evanescence。主唱Amy Lee表示,这张同名专辑更像是送

发表于:2019-01-11 / 阅读(159) / 评论(0) 分类 英文摇滚歌曲

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(183) / 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(181) / 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(179) / 评论(0) 分类 经济学人科技系列

The story goes that two friends were walking through the desert. During some point of the journey they had an argument, and one friend slapped the other one in the face. 两个朋友结伴穿越沙漠,旅途中二人突然吵了起来,其中一个掴

发表于:2019-01-30 / 阅读(212) / 评论(0) 分类 实用英语

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(236) / 评论(0) 分类 英文语法词汇

今天我们要学的词是stepping stone. Stepping is spelled s-t-e-p-p-i-n-g, stepping; and stone, s-t-o-n-e, stone; stepping-stone. Stepping-stone是为了达到目的而准备垫脚石,敲门砖。阿尔及利亚最近举行议会选举,Alger

发表于:2019-02-08 / 阅读(202) / 评论(0) 分类 英语单词荟萃

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(180) / 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(182) / 评论(0) 分类 VOA标准英语2008年(十月)

How About My Stone? 我的石头怎么样? Sometime after Paul died, his widow, Lily, was finally able to speak about what a thoughtful and wonderful man her late husband had been. 在丈夫保罗去世一段时间之后,莉莉终于能对朋友们

发表于:2019-02-17 / 阅读(189) / 评论(0) 分类 英语小达人

BEIJING, Feb. 25 (Xinhuanet) -- American actress Sharon Stone won a restraining order Thursday against the man who broke into her home earlier this month, according to media reports. The man, 38, named Bradley Gooden, was arrested inside Stone's Los

发表于:2019-02-18 / 阅读(324) / 评论(0) 分类 英语新闻

Lost in motion Endless ocean Under burning sky Here we are and close together I will not let go I heard her say to the stone She was moaning his name In a way that made me long for home And the lightening came down and Exploded in fire all around her

发表于:2019-02-20 / 阅读(156) / 评论(0) 分类 美国乡村音乐
学英语单词
'Umarāb
adjoint source
analytic solutions
angular joint
arenaceous sequence
automatic micrometer
bayanihan (philippines)
beta survey meter
bicartesian closed category
broad-leaved montias
bubble gap
bush shrikes
career structure
Ceresan M
clark y airfoil
co-incline
co-seismic
coded data decoder
comfortable feel
construction work starting
cordovas
crossed shed
crutch
cystamine disulfoxide
dadaisms
deep channel
diabatic crossing
disannealing
dobendan
electric quadrupole interaction
electrode collar
epoxy group
Eugenia microphylla
excessive stock
exoamylase
fannings
flukeworms
flyfishermen
graphic instruments
guide wheel bucket
halochromism
harbo(u)r desilting
jivatma
koftgar
lamarum
laminar vector
lbf.
leaching section
Lenz, Heinrich Friedrich Emil
lesser cold?
line numbers
literal rule
LPV
lyriform fissure
martial vitriol
middle mounted
monacelli
Mount Bethel
native orange
non-learning
odontoschisma denudatum (nees) dumortier
outstrips
ozonates
Pennisetum lanatum
permittivity
phoenicochroites
Piper hochiense
platinum-group metal halides
playing-fields
point-of-presence
prednisolones
preformed rope
proceeded with
propeller key
proteins-proteins
quenching-frequency oscillation
radio wave propagation
releasor
revered king post girder
rnaases
san pedro chan.
semi-detached
Sir Alexander Korda
smoking pole
solitary cyst of liver
spheric reflection
stertors
stump-pulling
suburb passenger ticket
table handling
Tellytubbies
thomas hastingss
tibiale externum
to blow a kiss
to evaluate
traffic terminus
twilight-glow
unwasting
urocerus multifasciatus
vinylon
wire skinner
yield capacity