[化] 三茂四氢呋喃钚

[00:00.00]Lesson Eight [00:02.80]Text [00:05.43]How I Designed an A Bomb [00:09.59]in My Junior Year at Princeton John A . Phillips and David Michaelis [00:19.15]The first semester of my junior year at Princeton University is a disaster, [00:27.30]an

发表于:2018-12-01 / 阅读(197) / 评论(0) 分类 自考英语综合二下册 课文+单词

发表于:2018-12-02 / 阅读(127) / 评论(0) 分类 英语口语1+1

圣诞节快到了,听厌了Jingle Bell吗?就让Jenny和Connor来为大家推荐一些不一样的歌吧。这些都是欧美正当流行的热门圣诞歌曲哦! 圣诞歌曲英语怎么说? 圣诞歌曲除了Christmas songs,还可以说:

发表于:2018-12-19 / 阅读(72) / 评论(0) 分类 美国文化脱口秀

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(119) / 评论(0) 分类 Scientific American(一)月

Cloze: Stingers of the Sea 海中刺客 ── 水母 Given impressive-sounding names like Portuguese man-of-war, jellyfish are certainly respected and feared by humans. Not exactly a fish, and lacking a spine, this creature has a single body cavity

发表于:2019-01-02 / 阅读(98) / 评论(0) 分类 双语有声阅读

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(103) / 评论(0) 分类 医务英语

Mary, Did You Know? - Pentatonix Mary did you know take your baby boy 玛丽你知道吗你的圣子 Would one day walk on water 有一天会在水上行走 Mary did you know that your baby boy 玛丽你知道吗你的圣子 Would save our sons and d

发表于:2019-01-10 / 阅读(94) / 评论(0) 分类 2015最新精选英文歌曲

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-10 / 阅读(486) / 评论(0) 分类 英乐时空

By Jim Teeple Ramallah 23 January 2006 Politicians in the Palestinian territories wrapped up final day of campaigning Monday, ahead of crucial vote Wednesday to elect new legislature Politicians in th

发表于:2019-01-13 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(一月)

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(132) / 评论(0) 分类 VOA标准英语2010年(六)月

The State Department said Thursday an agreement for the start of direct peace talks between Israel and the Palestinians is close to completion. The deal will apparently be sealed by statements from the United States and the International Middle East

发表于:2019-01-13 / 阅读(91) / 评论(0) 分类 VOA标准英语2010年(八)月

So awesome, right? Another example is Pentair. Pentair is a U.S. industrial conglomerate. 很棒,对吧?另一个例子是滨特尔。滨特尔是美国的工业集团。 And about a decade ago,they sold their core power tools business and reinve

发表于:2019-01-18 / 阅读(88) / 评论(0) 分类 TED演讲国际问题篇

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(164) / 评论(0) 分类 2018CRI中国国际广播电台

By Ron Corben Bangkok 16 October 2006 The United Nations' drug agency says there has been another sharp fall in opium cultivation in the area of Southeast Asia known as the Golden Triangle, where Burma, Thailand and Laos meet. But, U.N. officials ar

发表于:2019-01-27 / 阅读(138) / 评论(0) 分类 2006年VOA标准英语(十月)

By Peter Heinlein United Nations 04 May 2006 U.N. Secretary-General Kofi Annan is pleading with influential countries to pressure Darfur's warring parties to bring their peace talks to a successful co

发表于:2019-01-31 / 阅读(133) / 评论(0) 分类 2006年VOA标准英语(五月)

They might look like something out of a James Bond movie but these luxury underwater houses - the first of their kind in the world - are set to be built in Dubai. 它们可能看上去像是从詹姆斯邦德电影里直接穿越到三次元的,但是

发表于:2019-02-05 / 阅读(67) / 评论(0) 分类 阅读空间

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(170) / 评论(0) 分类 英语学习方法

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(123) / 评论(0) 分类 万物简史

用数学知识强化记忆 fourscore = four(4)score(20) 80 美国第16任总统林肯演说词第一句:fourscore and seven years ago, 那么,怎样才能记住 fourscore 这个词而终生不忘呢?只要我们了解了fourscore 的逻辑思维

发表于:2019-02-21 / 阅读(95) / 评论(0) 分类 实用英语

【大森】美国sing-off冠军Pentatonix最新纯人声超赞翻唱Calvin Harris和绵羊音Ellie Goulding热单《I Need Your Love》。人声合唱搭配五彩缤纷的mv剪辑,让人眼前眼花缭乱的同时身体也不禁随着节拍舞动起

发表于:2019-03-11 / 阅读(239) / 评论(0) 分类 好听的英文歌曲
学英语单词
-placed
a game preserve
antimercurialism
arachnoidism
arrondell
Asbeferrite
asfak (esfak)
bank statistics
berch
binary vapor cycle
bushtailed
butt shafts
cat (computerized axial tomography) scan
chordotonal
clasmatocyte
classic text
closing volume
common sunflowers
continuous cocycle
cyanide pollution
deferoxamine
degreesc
dextroelevation
difurfuryl disulbide
diphenylacetic acid
dominant lethal
duovirus
e. o. wilsons
elf-locks
erect system
erland
finishing ability
finishings
hemoglobin hemochromogen
Heteropholis cochinchinensis
iga-gh
immuniss
innovations
inwall (inner wall)
iodine fraction
ketogulonic acid
Kurtzmanomyces
Lappula macra
left-running Mach wave
life expectation
logorrheic
london-column
lucky day
Ludyana
main stack frame
marginal peneplain
medical-bike
multifurcating
non isometric
ofda
officers' bonus
only daughters
open cycle control system
panel methods
pessimistic design
pintle type atomizer
pleomorph
pollutedness
pray'd
pre-recorded
priori entropy
production seismic
reference surface diameter
registration of call
rest of world
ruby stain
saturnine nephritis
secondary modern
seiler
set-read operation
shovel test
size of mesh opening
slatherings
spring-loaded spindle carrier
Staintondale
stamp duty on contract note
step rate
styryl alcohol
superjects
superluminosity
targu frumos
tetrazo
the man in the street
thermal diffusion flow
thermohaline circulations
throw dust in the eyes of sb
transfer of appropriation
transinterhemispheric approach
typographicas
uniform deformation
unit feedback
urothelium
Valmy
weight factor
width of edge
work load model