[医] 初期组织形成

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(196) / 评论(0) 分类 国家地理2008年

Voice 1 Welcome to Spotlight. Im Katy Blake. Voice 2 And Im Christy VanArragon. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Small, shiny shells. Roun

发表于:2018-12-19 / 阅读(128) / 评论(0) 分类 环球英语 Spotlight

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(114) / 评论(0) 分类 原版英语对话1000个

1. protagonist /prəˈtgənɪst/ -- the leading(first) character in a play, novel or story Brutus is the protagonist in William Shakespeare's Julius Caesar and Antony is the antagonist. 布鲁特斯在威廉莎士比亚的《尤利乌斯凯撒》中是

发表于:2018-12-30 / 阅读(132) / 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(216) / 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(187) / 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(224) / 评论(0) 分类 英语语法 Grammar Girl

Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda

发表于:2019-01-03 / 阅读(135) / 评论(0) 分类 2018年VOA慢速英语(五)月

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(209) / 评论(0) 分类 医务英语

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(301) / 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(185) / 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(214) / 评论(0) 分类 VOA标准英语2011年(六月)

By Phil Mercer Sydney 03 December 2007 Kevin Rudd has been sworn in as Australia's new Prime Minister with an agenda of action on climate change and the repeal of unpopular industrial laws. The new government has signed the Kyoto Protocol on climate

发表于:2019-01-25 / 阅读(147) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(165) / 评论(0) 分类 VOA2004(上)--各类新闻

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(190) / 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(229) / 评论(0) 分类 2007年VOA标准英语(八月)

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年,以色列特拉维夫大学的一个小组认为,二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(162) / 评论(0) 分类 万物简史

What makes the sun shine? For a lot of folks, this is the kind of thing that doesn't even require explanation: it just does. But just being a commonplace phenomenon in no way explains it. Something must cause the sun to shine. And, in fact, there is

发表于:2019-02-23 / 阅读(177) / 评论(0) 分类 英语时差8,16

The British actor Alan Rickman has died of cancer at the age of 69. In movies, he won fame for his role as Severus Snape in the Harry Potter series and before that in films such as Truly Madly Deeply, Love Actually, Die Hard, Sense and Sensibility an

发表于:2019-03-04 / 阅读(246) / 评论(0) 分类 中英双语新闻
学英语单词
admove
aeroflots
amplitude vs frequency distortion
angiomonospermous
bayesian theorem
benghazis
better the price
breast actinomycosis
by means of
capituliform
central meridian distance
Championella xanthantha
composite sequence
conked out
contact logic
contact-tracings
contractional hypothesis
coregulators
Cortan
Cuprenil
Cyon
deep hole boring
delayed return
diethyleneglycol chlorohydrin
dioxane liquid crystal
dress - down friday
endotracheal anesthesia
erythroplakia
facies angle
flame proof glass
flow regulating valve
foil bag
foward
fragmentation of storage space
galerinoid
Gopher
greater butterfly orchid
gwom
hand log
Hemphill County
heteropleural transplantation
hoe wheels
human malaria
hydromorphone hydrochlorides
i hear you say
identity group
inquisitor nudivaricosus
iodinin
jacking motion
Jakob Boehme
journeywomen
kaizu bandaizan (japan)
kything
ladden
liquid-level measuring device
locating cone
long wave propagation
mannosans
march security detachment
microcytic anemia
micromotion analysis
nitrenium
number of longitudinal feeds
on-glides
open-circuit impedance
orderly book
osmotic agent
over-deck
palles
pancakes
phonemic merger
phreatic water
popeism
pseudoatoms
radiopharmacists
remote under water detection device
sadly
self-cleaning drilling
settler's clock
shove ha'penny
single reaction
skillbases
slowmatches
Sosberg
SPOOL (simultaneous peripheral operations on-line)
St. Ex.
subdominants
suh
Taraxacum badiocinnamomeum
Taraxacum peccator
Taraxacum scariosum
thatcham
the god of day
throat area ratio
Tonsillosan
unspent
uranisms
ventral skeletogenous septum
wafer board
wayless
wing vortices
Wu Sangui