【分子生物学】化学序列

By Cynthia Kirk Broadcast: August 15, 2003 This is Bill White with the VOA Special English Environment Report. In the United States, the Army has started to destroy old chemical weapons at a base in t

发表于:2018-12-01 / 阅读(142) / 评论(0) 分类 VOA2003(下)-环境与健康

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(165) / 评论(0) 分类 2017年NPR美国国家公共电台6月

UN Under-Secretary-General Angela Kane is due to arrive in Damascus later today to push for access to the site of alleged chemical attacks for UN inspectors. The move comes after the Syrian opposition accused President Bashar al-Assad's forces of kil

发表于:2018-12-02 / 阅读(119) / 评论(0) 分类 世界各地新闻集锦

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(55) / 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(118) / 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(116) / 评论(0) 分类 跟我学英语入门篇

Syria and Russia say the United States has lied about chemical weapons attacks in the Syrian conflict as a way of blocking efforts to end the fighting. A Syrian foreign ministry source condemned what it called lies and allegations by U.S. Secretary o

发表于:2019-01-03 / 阅读(99) / 评论(0) 分类 2018年VOA慢速英语(一)月

Scientists have found that levels of a now-banned chemical are rising again in Earths atmosphere. The chemical is called CFC-11. It is the second most common kind of CFC, short for chlorofluorocarbon. Chlorofluorocarbons were once widely used in many

发表于:2019-01-03 / 阅读(123) / 评论(0) 分类 2018年VOA慢速英语(五)月

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(73) / 评论(0) 分类 2018年VOA慢速英语(五)月

By Steve Herman Bhopal, India 08 January 2008 Dow Chemical, the world's second-largest chemical manufacturer, is facing difficulties trying to expand in India. The company is haunted by the 1984 leak of methyl isocyanate, one of the most lethal chemi

发表于:2019-01-07 / 阅读(159) / 评论(0) 分类 VOA标准英语2008年(一月)

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(73) / 评论(0) 分类 Scientific American(十一)月

AS IT IS 2016-03-13 US Holds IS Fighter Who Was Key to Chemical Weapons U.S. military officials say they captured a key person in the Islamic States chemical weapons program in Iraq. The IS operative was captured by American special-operations forces

发表于:2019-01-12 / 阅读(126) / 评论(0) 分类 2016年VOA慢速英语(三)月

Common Chemical May Damage Teeth A chemical compound thats been linked to a number of health problems in animal studies may also damage tooth enamel in humans. BPA is found in many resins and plastics that people use everyday, such as water and baby

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2013年(六月)

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(246) / 评论(0) 分类 2018年NPR美国国家公共电台1月

In the wake of several serious chemical pollution incidents, China's Ministry of Environmental Protection says it will begin a nationwide inspection of all certified producers of dangerous chemicals of their pollution control measures. As Liu Yan rep

发表于:2019-01-19 / 阅读(95) / 评论(0) 分类 世界各地新闻集锦

Chemical Rush Brian Mcfadden Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right

发表于:2019-02-07 / 阅读(105) / 评论(0) 分类 好听的英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-11 / 阅读(92) / 评论(0) 分类 经典英文歌曲

音乐+爱情的化学反应:Chemical Rush Artist:Brian Mcfadden Song:Chemical Rush Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white F

发表于:2019-02-17 / 阅读(115) / 评论(0) 分类 流行英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-18 / 阅读(107) / 评论(0) 分类 英文摇滚歌曲

Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right through my bones Keep coming

发表于:2019-03-02 / 阅读(144) / 评论(0) 分类 英文摇滚歌曲
学英语单词
a series
acid cleaning
alpha-methylthiofentanyl
Ames test
anarcho-capitalists
annisa
automatic explosion suppression system
autonomic response
be out of town
beef-tree
buoy power supply
capsicum oil
carrapato
ceiling alarm
chain feeding
child's umbrella with nickel plated shaft
Chongchon-gang
class Merostomata
componing
comprehension psychology
ConA-Sepharose
crepitin
cutaneous pupillary reflex
cutter motion
cyprinid fish
derivative revenue
discretization error
drag sheet
dunce hat
eafe
endoscopic
french territory of the afars and the issas
Galium crassifolium
ginneries
glacial cirque
Hispanic panic
horror-thriller
hyperemia test
index of atmospheric purity
instamatics
internal iliac veins
isodirectional distribution
kollow
lactose tests
lifetime prediction
local authority mutual loan
lymphogenous tuberculosis
melanion
metasurfaces
mold unloading
monaul
monopoly and merger commission
Muco-cellulose
multistage burner
Nocardia caprae
non-accepted bill
nonessential fatty acid
Nothing ventured, nothing gained.
openmouthedly
overload capability
para-orientation
Penfold
Phlomis fimbriata
picayuner
plasticizing capacity
positron emission computerized tomography
racing-driver
rate of net profit
rear-drives
regio sternalis
regional nodes
resonance fluorescence lidar
retrocaecal
sahag
salinometers
scraper chain conveyer
second stage launcher
sentimentalises
sheet-metal worker
Silverdalen
sinai, mount
sniter
sous-rature
sperver
stemmer
Swazi Seamount
taraweeh
technoculture
tert-butyl amine
the chances are
topographic latitude
tretee
two-lobed epitrochoidal working chamber
two-play
uppity
vermiform larva
vesicorectal pouch
voluntary imagination
wrapping region
Ypané, R.
Zea mays amylacea
zero forward velocity