多重马可夫过程

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(105) / 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(136) / 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(366) / 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(122) / 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(159) / 评论(0) 分类 电信英语

By Naomi Schwarz Dakar 21 December 2007 Rebels and government troops in Ivory Coast are set to begin the long-awaited disarmament process on Saturday, a critical first step before forming a new national army is the divided country. Ivory Coast Presid

发表于:2019-01-07 / 阅读(192) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(140) / 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(203) / 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(153) / 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(235) / 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(133) / 评论(0) 分类 2016年VOA慢速英语(一)月

Banana Protein May Be Virus Killer 香蕉的蛋白质或是病毒杀手 From VOA Learning English, this is the Health Lifestyle report. 这里是VOA健康生活频道 Bananas are often called the perfect food. 香蕉一直都是完美食物 They are

发表于:2019-01-12 / 阅读(141) / 评论(0) 分类 2015年VOA慢速英语(十一)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(166) / 评论(0) 分类 VOA标准英语2008年(十月)

ARI SHAPIRO, HOST: We've been talking for months about Russian interference in the U.S. elections and ongoing Russian cyberattacks. Well, today the Trump administration hit back, imposing new sanctions that freeze the U.S.-based assets of 19 Russian

发表于:2019-01-16 / 阅读(211) / 评论(0) 分类 2018年NPR美国国家公共电台3月

通常你记单词的习惯是什么?大部分人都是单纯的强迫式记忆,比如反复念叨like,喜欢,like,喜欢,企图让大脑强行记住这个单词。但是这样做,真的能学会这个单词吗?如果这样的记忆方式只

发表于:2019-01-18 / 阅读(126) / 评论(0) 分类 英文语法词汇

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(235) / 评论(0) 分类 阅读空间

By Peter Fedynsky Washington, D.C. 17 May 2006 watch report on Russia The collapse of the Soviet Union in 1991 raised hopes Russia would become more democratic and less authoritarian. In the 1990's th

发表于:2019-01-31 / 阅读(184) / 评论(0) 分类 2006年VOA标准英语(五月)

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(178) / 评论(0) 分类 VOA常速英语2008年(四月)

After two-day stay in Cuba, Chinese Foreign Minister Wang Yi has arrived in Venezuela, the second leg of his four-nation Latin American trip. Wang Yi tour of the region began Saturday. For the latest, lets bring in our reporter Martin Markovits in Ca

发表于:2019-02-04 / 阅读(148) / 评论(0) 分类 CCTV9英语新闻2014年04月

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(153) / 评论(0) 分类 阅读空间
学英语单词
a top dog
ageniocephaly
alooflier
amorphous phosphate
aphakic glaucoma
barium methacrylate polymers
boom in revenues
brina
clock polarity
cnicine
Community Legal Service
complyance
confucion
consequential loss
construction drawing
cordless phones
corsewall pt.
covellite
current event
DA
deanery
decision anticipation
dehypnotising
draught link anchorage
Dynovas
earth burner
ehemism
epidauruss
Eulerian circuit
fictitious binding energy
for-part
friction injury
glomerular filtrate
greatest limit
heehawed
hemp bag
inauthoritativeness
installed positions and shapes
inverse Q filter
Judica Sunday
kamrans
keysort cards
kraepelin-morel
Landskrona band filter
legwear
live-fires
louter
low-salt diet
luxur
Michigan lily
microcode
microsurgery micromanipulation
moderate testing level
mosquito bar
near-shore wave
Neottianthe secundiflora
nephro-dynamic
newly-arriveds
Oostzaan
opposed type engine
optimal flight control
outdoorsiest
pearline
permanent campaign
post-dated
premanifest
pressure slice
procurement of funds
profluate
pyrotechnists
retrocognitions
Rhododendron diphrocalyx
Ronvet
senz
Seya-monochromator
short-and
single entry impeller
smooth words
source statement library
spreader-ditcher
springhills
steam smothering
submicron application impact
surveyor of customs
swine plague
tcu, transmission control unit.
ten fold
tenant in common
tension coefficient of tandem rolling
topographical adjustment
tractus dentatorubralis
traying
U, u
Ulbster
uwba
variable-area
velsicol 1068
venit et defendit
vignetting filter
weight-reduction
werewoman
zesters