正常多重态

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. If you paid attention during high school biology, you probably remember that girls are born with all the eggs theyll ever have, whereas guys are churning

发表于:2018-12-24 / 阅读(138) / 评论(0) 分类 Scientific American(十一)月

A big clue about whats behind the disappearing honeybees, also known as colony collapse disorder, or CCD: May Berenbaums team at the University of Illinois at UrbanaChampaign found that bees ribosomes were torn up. The ribosomes make the proteins tha

发表于:2018-12-24 / 阅读(178) / 评论(0) 分类 Scientific American(八)月

Idiom: Nose in the air形容人自大,傲慢 Hit the book: Undercover Confiscate Enclosure Visible Multiple Cub Notorious Lameness

发表于:2018-12-27 / 阅读(434) / 评论(0) 分类 趣味青春英语

An Old Joke 老笑话 An elderly man went to a doctor with multiple complaints. 一个上了年纪的人带着港币病痛去看医生。 I see spots before my eyes, he said. 我眼前老是看到些斑斑点点的。他说。 It's due to old age, sa

发表于:2018-12-31 / 阅读(150) / 评论(0) 分类 英语小达人

CDF Combined Distribution Frame 组合配线架 CDG CDMA(Code Division Multiple Access) Development Group CDMA(码分多址)开发小组 CD-I Compact Disk-Interactive 交互式光盘 CDMA Code

发表于:2019-01-03 / 阅读(196) / 评论(0) 分类 电信英语

It's certainly apparent to everyone whether you are a citizen of Japan or you reside in China that the emerging superpower here in Asia is absolutely China. And so..that given of the reason why weve heard Prime Minister Hatoyama mentioned multiple ti

发表于:2019-01-07 / 阅读(169) / 评论(0) 分类 cnn2009年(十一)月

Vicious weather in the southern plains. Two deadly tornadoes swirling in unison in southern Oklahoma. All of it caught on tape. There comes one right there. Look at them. They are all over. As you can hear, storm chasers were only reporters because i

发表于:2019-01-08 / 阅读(227) / 评论(0) 分类 CNN2010年(五)月

序号 中 文 英 文 术语解释 缩写 来源 41 OADM公共控制信道 ODAM Common Control Channel OCCCH 42 正交信道噪声仿真器 Orthogonal Channel Noise Simulator OCNS 43 操作员确定闭

发表于:2019-01-08 / 阅读(189) / 评论(0) 分类 电信英语

Do you need some motivation today? Maybe a gentle nudge towards action? Or perhaps a swift kick to get you moving? 今天,你是不是需要一些动力呢?或许是促进你行动的轻巧一推?或是让你马上行动起来的猛然一击?

发表于:2019-01-08 / 阅读(261) / 评论(0) 分类 励志英语

AS IT IS 2016-01-12 Starving Syrians to Receive UN Aid, Food 叙利亚饥民将获得联合国援助的食物 Fighting in Syria was paused to allow United Nations aid and food to reach the towns of Madaya, Foua and Kefraya. 在叙利亚的战斗暂时停

发表于:2019-01-12 / 阅读(164) / 评论(0) 分类 2016年VOA慢速英语(一)月

British scientists have found a drug used to fight leukemia that appears to stop multiple sclerosis in its early stages and restore lost function to patients. Although still in the clinical trial phase, it is being called by some, the most promising

发表于:2019-01-13 / 阅读(187) / 评论(0) 分类 VOA标准英语2008年(十月)

Dakar School Integrates Special Needs Children Into Regular Classes In Dakar, a school exchange program attempts to break the stigma associated with mental deficiencies by bridging the gap between regular and special needs students. On a Thursday mor

发表于:2019-01-14 / 阅读(174) / 评论(0) 分类 VOA标准英语2012年(二月)

Lesson 138 Regular 1. You must have a regular diet. 2. She is a girl with a regular figure. 3. You are one of our regulars. 4. He has no regular work. 5. I will apply for the job through the regular channels. 6. This is an irregular mess. 7. I'm not

发表于:2019-01-14 / 阅读(185) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语初级版

日本富士通实验室的研究人员开发了一种无线充电系统,可同时给一定范围内的手机、数码相机及手提电脑等各种移动设备充电,无需使用电缆。该系统最早可于2012年正式推出使用。该系统被

发表于:2019-01-19 / 阅读(267) / 评论(0) 分类 阅读空间

By Tom Rivers London 27 October 2007 For the first time ever, the U.S. National Football League will stage a regular season game in Europe. The venue for the Sunday clash will be London's new Wembley stadium. Tom Rivers has detail from London. Here i

发表于:2019-01-31 / 阅读(157) / 评论(0) 分类 2007年VOA常速英语(十月)

By Anjana Pasricha New Delhi 28 April 2008 India has launched a record number of satellites into space in a single mission. The launch marks a milestone for the country's space program. Anjana Pasricha reports from New Delhi, India wants to emerge as

发表于:2019-01-31 / 阅读(205) / 评论(0) 分类 VOA常速英语2008年(四月)

What is the difference between regular mails and e-mails?As we know, regular mails have been usded for thousands of years,it is very inconvenience,for it took a long time to receive. Besides, it costs you some money. While e-mails is very convenience

发表于:2019-02-01 / 阅读(146) / 评论(0) 分类 英语作文

By Kurt Achin Paju, South Korea 11 December 2007 Regular cargo train service has resumed between the divided Koreas for the first time in more than half a century. South Korea plans to send tons of supplies into North Korea by rail on a daily basis.

发表于:2019-02-03 / 阅读(163) / 评论(0) 分类 VOA常速英语2007年(十二月)

Lesson 334 Your pulse is regular. 1.Your pulse is regular.您的脉搏正常。 2.I have a regular diet.我的饮食是有规律。 3.I'm not a regular lawyer.我不是正式的律师。 4.He has no regular work.他没有正式的工作。 5.It's my

发表于:2019-02-12 / 阅读(218) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

It's not about career planning or career transition; its about how you define career? How you synergize your career, hobbies and dreams in a long run? And making all relevant subtle changes for a more satisfying life. 这与职业规划或职业过渡没

发表于:2019-02-18 / 阅读(181) / 评论(0) 分类 阅读空间
学英语单词
account executive
activity curriculum
adinandra drakeana franch.
aeolid
air-gap transformer
apobiotic
artificial argument
aspheric gratings
atmospheric layer
auditioning
auricular prominence
auto link
auto-punch hardness tester(auto-punch)
baile-atha-cliath
benzoylglycine
blood shadow
boltspreet
border mountains
channel assignment
class or representative action
combustion chambers
concreated
coreplane
dash by
delta connection
detrimental resistance
dextrochlorpheniramine
dicotyledon
dirt ball
dissipatings
divergent-nozzle
electrophoretograms
falling ball viscometer
flow-patterns
foreign
frewer
fuel stack
fur base I
garbage dumping
Gregg Seamount
gymnophionas
Head's experiment
henbest
Herschel, Caroline Lacretia
Ichthyosaunia
inconsistible
infighters
intercalated plate
island arc magmatic association
isobaric spin selection rule
it is so laugh
Itea indochinensis
Kharety
Königsbrück
Langer's axiliary arch
late ignition
left arm
Like watching sausage getting made
Lindores
m-nitrocinnamic acid
Manitouwadge L.
merkingdoms
milecastle
multiterminal HVDC transmission system
NET Framework
one shot job
overdamming
overstrewn
oxygen-refined steel
papillae renales
para-dichlorsulfamido-benzoic acid
policy management
predevelopment
preliminary thinning
premortuary
pretapes
probasco
reciprocal-lattice coordinates
recoverable reserve estimating
rhabdo
Rickettsia prowazekii
Schneider's index
sea anemone
sectroid
self-affine
set the facts straight
smoke stack base
Solvay, Ernest
standard line pitch
Supreme Court of Japan
tanadem operator
tea clotch
tension plate
tintorettoes
total mineral acidity
tubular graphitic heat-exchanger
uncle-fucker
uplap
weather divide
wenskett
worm-and-spiral-teeth sector
Zaqaziq