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(160) / 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(209) / 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(456) / 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(180) / 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(223) / 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(245) / 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(195) / 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(264) / 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(214) / 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(287) / 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(193) / 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(196) / 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(209) / 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(264) / 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(186) / 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(295) / 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(231) / 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(240) / 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(178) / 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(205) / 评论(0) 分类 阅读空间
学英语单词
a johnson
adult emergence
ALPS (advanced linear programming system)
angioedemas
annual cargo throughput
anti-whaling
augustness
automatic combustion control
back-to-college
barium x-ray
battle of Poitiers
beg leave
biological over
Bol'shoye Morskoye, Ozero
bullbutter
business tariff
cantantes
characteristic space
chip junction
cockcroft-walton's apparatus
coconut-fibres
configuration of earth
coolant for wiredrawing
counter lamp
Csengele
depthx
deviation equalizer
Don't Wanter
engineerizations
equal probability
examine for indoresment
extrinsic plasminogen activator
fadten
fairnesses
font select
fraudless
gamakas
geological erosion
glutarimide
gum eurphorbium
Hakapehi
harmonic motion cam
have no ear for
HBF386
high temperature resistant fibre
Hopkinson load-back method
huissier de justice
hydria
hyperpycnal inflow
Illicium merrillianum
implied warranties in sale by sample
intel 820 chip
interleukin-4
intermediate film projection
Isla Patrulla
Ixora L.
jet job
laminography
large area colouring
leaves home
ler
Mac Store
manganosite
maturing
merocele
mid-timber girth
n-Nonadecane
Nerisone
on oath
one man one vote
other-minds
Payment Application Data Security Standard
pocket-veto
pollution indicator
public-work
reflection path
resistivity index
Saarinen
schizonticidal
schoolgrounds
seal bore
seizure-alert dog
snotheads
sonar recorder
splendorous
split-split plot design
SPYY
stable voltage source for TV
sub-conscious
sub-critical centrifuge
tiggers
towed fish
trust territories
two-throat carburetor
undifferentiated cancer cell
undispose
vacuum energy
Warrandirinna, L.
weakly integrable function
well intentioned
yakety-yakking
zichy