放射肺换气率测定法

DOUG JOHNSON: Im Doug Johnson. FAITH LAPIDUS: And Im Faith Lapidus with EXPLORATIONS in VOA Special English. Mars Day at the Smithsonian Air and Space Museum in Washington is a celebration of our solar systems most famous planet. The event, on July s

发表于:2018-12-07 / 阅读(105) / 评论(0) 分类 2010年VOA慢速英语(七)月

Todd: So, Shifani, you are an expert in urban planning, and more specifically, in transport. What do you envision in the future, let's say, in fifty years from now? Shifani: Fifty years from now is quite a long time to project, but future cities woul

发表于:2018-12-25 / 阅读(89) / 评论(0) 分类 原版英语对话1000个

1. anagram /ˈnəɡrm/ -- word or phraseformed from another by transposing the letters Moat is an anagram for atom. moat是atom颠倒字母后所成的词。 2. cartographer/kɑ:ˈtɔgrəfə/ -- (literally, mapwriter) person skilled in cartography, t

发表于:2018-12-30 / 阅读(87) / 评论(0) 分类 突破英文词汇

By Mignon Fogarty I decided to write about comma splices because my friend Scott Sigler has a book coming out this week, Ancestor, published by Crown. Over three years ago, when he was publishing an earlier version of the book with a smaller publishe

发表于:2019-01-02 / 阅读(190) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is how a verb and an adverb messed up the inauguration. I took a break from work Tuesday to watch Barack Obama's inauguration, and like millions of other people, I saw a bit of confusion between Chief Justice John Rob

发表于:2019-01-02 / 阅读(163) / 评论(0) 分类 英语语法 Grammar Girl

by Mignon Fogarty Today, I'm gonna get crazy. I said that if people wrote reviews at iTunes, I would split infinitives, and you wrote a lot of reviews. So, to say thank you, I'm going to purposefully split as many infinitives as I can! My secret, tho

发表于:2019-01-02 / 阅读(199) / 评论(0) 分类 英语语法 Grammar Girl

WordsandTheirStories:VoicesFrom9-11TellStoryofFast-MovingEvents 词汇典故 - 9.11突发事件录音公布 Now, the VOA Special English program WORDS AND THEIR STORIES. 这里是美国之音慢速英语词汇典故节目。 Today, we tell the story

发表于:2019-01-06 / 阅读(105) / 评论(0) 分类 2011年VOA慢速英语(九)月

Achievements -- Result in Scientific Research I: Do you have an publications?(Have you gat any monographs or theses published?) C: Yes. My book entitled A Preliminary Survey of Controling Inflation was published by China Finance Publishing House in 1

发表于:2019-01-08 / 阅读(236) / 评论(0) 分类 面试英语

By Noel King Kigali 08 September 2007 Humanitarian aid groups are sounding the alarm as fighting in the eastern Democratic Republic of Congo forces tens of thousands of civilians from their homes in North Kivu Province. Noel King has more in this rep

发表于:2019-01-09 / 阅读(252) / 评论(0) 分类 2007年VOA标准英语(九月)

FAITH LAPIDUS: Im Faith Lapidus. STEVE EMBER: And Im Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today we remember six interesting people who died in the past year. FAITH LAPIDUS: We start with Elizabeth Edwards. She was the wife of fo

发表于:2019-01-11 / 阅读(160) / 评论(0) 分类 2011年VOA慢速英语(一)月

Split Tribal Allegiances Deepen Yemen's Crisis As battles in Yemen raged Thursday, the deadly fighting in the streets of the capital between forces loyal to President Ali Abdullah Saleh and members his own tribe highlights some deeply personal faultl

发表于:2019-01-14 / 阅读(172) / 评论(0) 分类 VOA标准英语2011年(六月)

Maurice Huret in his famous article gave an outline of Charles Strickland's life 莫利斯胥瑞在他那篇驰名的文章里简单地勾画了查理斯思特里克兰德的生平; which was well calculated to whet the appetites of the inquiring. 作

发表于:2019-01-17 / 阅读(97) / 评论(0) 分类 月亮和六便士

C- Christopher Tietjens Mac- MacMaster Mac: A weekend on the golf links might do me some good, hobnobbing with our masters. I will change into my golfing togs when we get to our digs. One never knows who might be on the train. Mr Sandbach MP, going d

发表于:2019-01-21 / 阅读(116) / 评论(0) 分类 跟着英剧练发音

Todd: So, Shifani, you are an expert in urban planning, and more specifically, in transport. What do you envision in the future, let's say, in fifty years from now? Shifani: Fifty years from now is quite a long time to project, but future cities woul

发表于:2019-01-25 / 阅读(118) / 评论(0) 分类 英语趣味课堂

Spain's acting interior minister says the suspected ringleader behind the March 11 train bombings in Madrid killed himself as police closed in on him. He and others who blew themselves up were prepari

发表于:2019-01-31 / 阅读(132) / 评论(0) 分类 VOA2004(上)--各类新闻

-Every year from July 6 through 14, hundreds of thousands of revelers, dancing to traditional pipe bands, pack into the center of Pamplona to kick off Spain's most famous bull-running fiesta in honor of the Navarre capital's patron saint, San Fermin.

发表于:2019-02-04 / 阅读(150) / 评论(0) 分类 阅读空间

A blonde was being interviewed by the Chief of Police for an opening in the local Police Department. The chief said that before I hire you I have to ask a few questions. Chief: First how much is 1 and 1. Blonde ElevenChief: Well I guess I will accept

发表于:2019-02-05 / 阅读(159) / 评论(0) 分类 趣味英语

By Lisa Schlein Geneva 06 August 2007 The World Health Organization says all countries, with the exception of Indonesia, are sharing their avian influenza viruses. WHO says the failure to share virus samples could retard the development of an effecti

发表于:2019-02-05 / 阅读(199) / 评论(0) 分类 2007年VOA标准英语(八月)

With his supervisor, Harry Whittington, and fellow graduate student Derek Briggs, Conway Morris spent the next several years making a systematic revision of the entire collection, and cranking out one exciting monograph after another as discovery pil

发表于:2019-02-17 / 阅读(111) / 评论(0) 分类 万物简史
学英语单词
airport of origin
azimuthal equal area projection
backcloth star
beachberries
berdaches
bereave sb of sense
binationally
Bordet's law
cheeriest
chip drier
command address register
commemorative party
comparative cytology
contact type generator
cost or market,whichever is lower
doggerel
double bowed vessel
drammagiocoso
East prussian
edema fugax
epic poetries
exterior Qi instability
external circulating system
extra-heavy wash rod
field weakening valve
fish-monger
Fontana, L.
free drifting buoy
fuck sb around
genus merlanguss
gibbiceps
goethe's bones
halbania juniperi sawada
Hemsleya wenshanensis
hfa
highboy
homegroups
hornpress
hypophysenvorderlappen
indent account
Indo-Germanic
industrial improvement
intaxication
integral intake manifold
Iodamoeba buetschlii
iron oxide type electrode
isolation masking
jania pacifica
kachcha
kate hudson
keeling is. (cocos is.)
key of a cipher
ktbc
link register
list-directed field
Mackintosh Ra.
meaning-holism
Mecopelargonin
methods department
mexamine
microgyrus
modal data acquisition and processing system
movement in depth
nabooms
nitramine
nuttish
ocarina
on-chip cache
oversoon
paracolic sulci
pelvic sacral foramina
penalty factor
periarterial plexuss
physiological acidity
plan parallel structure
price forecasting
prospecting apparatus
przewalskii
purplecone spruce
repeated pollination
reputedly
rewetten
route release circuit
sedimentation glass
seminal
sexier
shoot
Silex process
sluicegate
spare spindle
Starocain
stepless variable drive
stockant
support group
swiveling counter shaft
systole(contraction)
telluromercaptan
three-way card
Traverse Peak
vinyl latex
x-tremer
zombification