同位素渗透

Key Words [00:00.78]关键词 [00:01.57]The Most Common Expressions [00:02.82]最常用表达法 [00:04.08]Incredible!It's said that someone has encountered a dinosaur in a primeval forest. [00:12.88]真难以置信!据说有人在原始森林里见到

发表于:2018-11-28 / 阅读(310) / 评论(0) 分类 零距离李阳疯狂英语口语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The Earths crust is old. Billions of years old. So old that its nearly impossible to imagine. And now scientists have discovered what may be the oldest

发表于:2018-12-24 / 阅读(207) / 评论(0) 分类 Scientific American(九)月

avulse, vt (由于意外事故或通过外科手术)把(身体的一部分)撕脱;抽出 【反】link(vt 连结);suture(vt 缝合)

发表于:2018-12-30 / 阅读(234) / 评论(0) 分类 不择手段背单词

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(279) / 评论(0) 分类 有声畅销书-秘密

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(237) / 评论(0) 分类 午后咖啡

Grammar Girl here. About a month ago I answered a bunch of short listener questions, and I promised I'd answer a few more short ones soon. Well, today's the day! Use to Versus Used to Hi, Grammar Girl. This is Barrett in Nantucket on Nantucket Island

发表于:2019-01-02 / 阅读(259) / 评论(0) 分类 英语语法 Grammar Girl

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Theres definitely methane on Marsand there are seasonal variations of how much is being released into the thin Martian atmosphere. Which means that Mar

发表于:2019-01-08 / 阅读(194) / 评论(0) 分类 Scientific American(一)月

What does an 800-pound gorilla eat? If you said: anything it wants, youre not thinking like a scientist. A scientist would say, Let me analyze the isotopic composition of its excreta and Ill get back to you. Because a new study shows that the ratio o

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(十二)月

Paul Simon's new album

发表于:2019-01-09 / 阅读(263) / 评论(0) 分类 2006年VOA标准英语(六月)

UNIT TWO My favourite season [00:09.22]Let's chant [00:11.60]Sprig is green with flowers and songs. [00:22.99]Summer is hot and thedays are long. [00:30.69]Fall is golden and farmers are busy. [00:38.27]Winter is white and the year is gone. [00:45.17

发表于:2019-01-09 / 阅读(319) / 评论(0) 分类 人教版小学英语五年级

Scientists Closer to Solving Plain of Jars Mystery A new group of human remains has been uncovered on the Plain of Jars in Laos. They are believed to date back to the Iron Age, some 2,500 years ago. The Plain of Jars is in the central Lao province of

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2016年VOA慢速英语(三)月

By Challiss McDonough Cairo 11 January 2008 U.S. President George W. Bush is in Kuwait, the next stop on his visit to the Middle East. He spent three days in Israel and the Palestinian territories, trying to advance the peace process. His secretary o

发表于:2019-01-13 / 阅读(244) / 评论(0) 分类 VOA标准英语2008年(一月)

By Alan Silverman Hollywood 08 October 2006 Jack Nicholson stars as Frank Costello, the ruthless boss of an underground criminal empire in Southy, the working class neighborhood on the south side of Boston. Law enforcement agencies have been trying

发表于:2019-01-19 / 阅读(306) / 评论(0) 分类 2006年VOA标准英语(十月)

The Bierborse is an open-air event devoted to the art of brewing throughout the world. It is composed of two thirds beer-serving businesses and one third accompanying snack specialities. The range is supplemented by participants offering products typ

发表于:2019-02-03 / 阅读(236) / 评论(0) 分类 阅读空间

By Valer Gergely Kazakhstan 18 May 2007 Soyuz capsule re-enters Earth A Russian cosmonaut and two American astronauts returned to Earth last month, landing in Central Kazakhstan aboard the Soyuz re-entry vehicle. VOA correspondent Valer Gergely visit

发表于:2019-02-05 / 阅读(251) / 评论(0) 分类 2007年VOA标准英语(五月)

Mase - Feels So Good You ready Mase? Party people In the place to be It's about that time For us to Yeah, uh-huh First Verse: Yo, what you know about goin' out? Head wet, red Lex TV's all up in the headrest Try and live it up Ride into Bigger truck P

发表于:2019-02-08 / 阅读(232) / 评论(0) 分类 好听的英文歌曲

How to Find Time to Exercise We all know we should get more exercise but most of us dont manage to be nearly so active as we want to be. Its easy to blame busy lives. If your boss expects long hours or you run your own business, or youre a stay-at-ho

发表于:2019-02-11 / 阅读(218) / 评论(0) 分类 阅读空间

1) fashion sense 对时尚很有很有品2) Work it!穿出你的范儿来!3) Do these match? 这个和这个配不配?4) Do these go? 这个和这个配不配?5) It doesn't go/match. 不配,不搭

发表于:2019-02-12 / 阅读(242) / 评论(0) 分类 OMG美语

Compston's machine allowed such rocks to be dated with unparalleled precision. 康普斯森的仪器能以无与伦比的精确度测定这些岩石的年代。 The prototype SHRIMP was built and machined in the Earth Science department's own worksho

发表于:2019-02-17 / 阅读(196) / 评论(0) 分类 万物简史

今天我们要学的词是 per se. Per se是自身,本身的意思。Google claims that Google+ is not a social media per se. 谷歌声称,Google+ 并非完全意义上的社交媒体。Web bloggers are not journalists per se. 网络博主们并非

发表于:2019-02-18 / 阅读(212) / 评论(0) 分类 英语单词荟萃
学英语单词
5-phenylacridine
ALARP (as low as reasonably practicable)
application-dependent configuration
auxiliary component
barrelfish
bipolar membrane
bitchy-pants
blanket-separation plant
border zone theory
bromoacetic
bump along
burnabies
cailliaud
carry-knave
chalces
clubs
concrete-bar straightening-cutting machine
conopeptides
coverage pattern
Creat a new blank document
cross-roads
delanta
double hetero junction laser
Draytonian
dual diversity receiver
electric network analyzer
elephantiasis of scrotum
empty constructors
Endophyton
expressios
fast wave antenna
Federal Judicial Circuits
filariid
filmographic
floor jack
genus dendraspiss
giesel ejector
gramophone turntable
guchkov
hamelink
harmonizing prescription
head bend
hemoglobin D
high-voltage dc generator
Hijkersmilde
hun t'o wu
idle exercise
Instron apparatus
insulating laminated tube
Ke.
lefull
lignite tar oil
magnetic attitude control of satellite
malvoisies
metamfepyramone
microct
Microstegium ciliatum
Nakadōri-shima
Nayoku
neobalaenids
net load capacity
no-hair theorems
oryzavirus rice ragged stunt virus
otocranial
overnoises
oxaphor
peritoneal sac
phallotoxins
prophetick
queuing in roadsteads
Radcliffian
radio-beam transmitting
radioactive iodine meter
rain cast
rcit
reelecting
remolded
russo - japanese war
safety prop
service switching point
significant impact
soft boot
sollee
Spongocladia
spread of points
Stockport
stylet protector
Sudhur-Thingeyjarsýsla
take a knock
terminal curriculum
top lock nut
trash-nail
tuberon
tuhoe
void area
voting-methods
water supply and sewerage work
Wedel (Holstein)
well drilling
whooping coughs
with a stare of horror
word finders