音标:[ˈsaikl ˈsi:kwənsiŋ] ;
[医]循环测序法[例如用嗜热DNA聚合酶和循环仪直接对双链DNA进行测序]

ARI SHAPIRO, HOST: Now we're going to hear about some new research that takes on this question. Should scanning your genome be as routine as checking your blood pressure? Here's NPR health correspondent Rob Stein. ROB STEIN, BYLINE: It's gotten way e

发表于:2018-12-02 / 阅读(215) / 评论(0) 分类 2017年NPR美国国家公共电台6月

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(174) / 评论(0) 分类 (科普英语)Earth and Sky

00:05.69]rainforest [00:07.47]n.热带雨林 [00:09.25]timber [00:10.78]n.1.木材 2.树林 [00:12.30]economic [00:13.92]a.经济(上)的 经济学的 [00:15.54]local [00:17.02]a.地方性的 当地的 2.局部的 [00:18.49]deforestation [00:20.17]n.开发森林 [00:21.84]conse

发表于:2018-12-11 / 阅读(169) / 评论(0) 分类 大学英语自学教程上

Calfornia Foundation Announces $10 Million Genetics Prize The X Prize Foundation is offering a $10 million prize to the reseach team that excels at fast, accurate and cheap genetic sequencing. On Wednesday, the California-based organization, which us

发表于:2018-12-16 / 阅读(94) / 评论(0) 分类 VOA标准英语2011年(十月)

Asking for Instructions How do you (do this)? How do I . . . ? What is the best way to . . . ? How do I go about it? What do you suggest? How do you suggest I proceed? What is the first step? Giving Instructions Sequencing First, (you) . . . Then, (y

发表于:2018-12-17 / 阅读(148) / 评论(0) 分类 跟我学英语入门篇

First, First of all, To begin with, Second, Then, Then, Third, Next, Later, Last, Finally, In the end,

发表于:2018-12-17 / 阅读(160) / 评论(0) 分类 跟我学英语入门篇

borrow ['bɔrəu] v.借来,借用 crowded [kraudid] a.拥挤的,密集的 fast [fa:st] a.ad.快(速);a.牢,紧 headache ['hedeik] n.头痛(的事) laziness ['leizinis] n.懒J惰 necessary ['nesisəri] a.必需的,必要(然)的 problem [prɔ

发表于:2018-12-19 / 阅读(232) / 评论(0) 分类 1200个常用英语口语单词(MP3+文本)

Finance and Economics;Man and machine; 财经;投资人与经济机器; The economic ideas of the world's most successful hedge-fund boss; 世界最成功的对冲基金经理的经济思想; The most beautiful deleveraging yet seen is how Ra

发表于:2018-12-31 / 阅读(165) / 评论(0) 分类 经济学人财经系列

心灵歌汤 cycles of time

发表于:2019-01-01 / 阅读(178) / 评论(0) 分类 心灵歌汤

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(250) / 评论(0) 分类 (科普英语)Earth and Sky

New Genetic Test Helps Find Food Poisoning American scientists are using genetic markers to investigate food poisoning cases linked to romaine lettuce. The Associated Press reports that their use of genetic sequencing is completely changing the disco

发表于:2019-01-03 / 阅读(119) / 评论(0) 分类 2018年VOA慢速英语(五)月

Tuberculosis killed 1.4 million people last year. One reason TB is so deadly is that TB bacteria mutate quickly. But some scientists are hoping to get a step ahead of TBs changes in the future by studying its past evolution. Remnants of TB genes can

发表于:2019-01-08 / 阅读(113) / 评论(0) 分类 Scientific American(十一)月

This the VOA Special English Development Report. Picture a bicycle with a two-wheeled carriage in place of a back tire. India has millions of these cycle rickshaws. The operators are called pullers. They ride through the streets pulling passengers a

发表于:2019-01-11 / 阅读(157) / 评论(0) 分类 VOA慢速英语2009年(五)月

DAVID GREENE, HOST: Cancer patients are increasingly having the DNA of their tumors analyzed in a quest for better treatment. This is a prime example of what's known as precision medicine. That's where medical decisions are driven by data. NPR health

发表于:2019-01-16 / 阅读(299) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Why the 9 to 5 Office Worker Will Become a Thing of the Past The Natural Productivity Cycle In your personal life, when attending to business or working on side projects, how often do you spend 8 consecutive hours in front of a computer? It doesnt ma

发表于:2019-01-17 / 阅读(152) / 评论(0) 分类 阅读空间

The government said that work on the first seven cycle tracks which were promised earlier this year will start in the summer. This will cost $9 million. Another $41 million will be spent later. Together these cycle tracks will be called The Great Rid

发表于:2019-01-27 / 阅读(195) / 评论(0) 分类 新西兰英语

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10

发表于:2019-01-27 / 阅读(157) / 评论(0) 分类 粉红猪小妹第二季

After several years of low prices, the price of pork rose this year to a new historical peak. 经历了数年的价格低迷后,今年猪肉价格上涨,达到一个新的历史高峰。 Reviewing the fluctuating pork prices in China, there is an

发表于:2019-02-02 / 阅读(121) / 评论(0) 分类 英语新闻

有人曾经曰过:女生是一种生命力极其顽强的生物,每个月流血几天不止,却依然上得了厅堂,下得了厨房,斗得过小强,打得过流氓。那么,女孩纸们大姨妈来了,用英语怎么说? 1. My per

发表于:2019-02-04 / 阅读(166) / 评论(0) 分类 英语口语

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(223) / 评论(0) 分类 2017CRI中国国际广播电台
学英语单词
ablastin
acceleration indicator
accommodation road
amantocillin
anandakrishnan
animation control
ankle-knee-tibia test
Anopheles stephensi stephensi
apportionable part
arabinosyltransferase
atrctylodin
attribute delimiter
automobile loans
bank-inset reefs
barriques
be immersed to the lips in vice
bodmers
Calhoun City
clearing house certificate
co-applicant
concertions
cornered rat game
coronary
corpse camp
credenda
cumulative weight distribution
diazotized base
diversion ditch (channel)
dmards
ease the helm
echtisia
electromechanical accelerometer
faint in place
femto-
Fleetville
full cut-off
fyrste
gaping fault
gaze after sb.
Gerje
glutinene
gminski
hollaback girl
index table machine
intermittent operation
introrsal
isakson
kandas
kapok fibre mattress
kobisgari
lethrinus ornatus
liber amicorum
Madopar-Quick
manual boring
marsileaceae
monaxon
mtg.
Neurogastroenterology
neutron transition
NISUS facility
non exempt property
nonstarches
oleum palmae
Online data entry
openframes
organic solutes
ostium ileocaecocolicum
pinocle
piscicidal
polyclad
pornophobes
preferred dimension
pressure points
pressurized steam
pure repeating decimal
quantitative criterion
scrounged
sea-dragon
secondary flowage
selenarctoss
single lath
sliding fork oil seal
sonofusion
startek
supplied-induced demand (sid)
synthesis fuel consumption per 100 km
thallium monoiodide
tool dimension
tubercula sebacea
unbackable
under pain of death
unmelancholic
unnatural
validate
videotape leader
vilicate
viralness
weemen
wide flange
width of the uncut chip
Willmot
wilted coefficient