[化] 烟酰胺甲基激酶

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(90) / 评论(0) 分类 2016年VOA慢速英语(十)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 Scientific American(六)月

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 Scientific American(三)月

think nothing of 不把当回事 例句: He thought nothing of people's advice, but now he is regretful. 他不把别人的意见当回事,但是现在他后悔了。 I think nothing of failure. 我不把失败当回事。 A:Thank you for givin

发表于:2018-12-26 / 阅读(130) / 评论(0) 分类 跟艾米莉一起学口语

You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

发表于:2018-12-28 / 阅读(95) / 评论(0) 分类 初学者听力文摘精选

Stomach Cells Happier with Dark Roast Coffee Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to research presented

发表于:2019-01-02 / 阅读(162) / 评论(0) 分类 60秒科学

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(141) / 评论(0) 分类 医务英语

Valentine - Kina Grannis 情人 Love, it's a special day 爱,这是个特别的日子 We should celebrate and appreciate 我们应该庆祝和感激 That you and me found something pretty neat 你我都找到了如此美好的感情 And I know some

发表于:2019-01-03 / 阅读(114) / 评论(0) 分类 甜蜜英文歌曲

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(177) / 评论(0) 分类 农业与发展

Love, its a special day We should celebrate and appreciate That you and me found something pretty neat And I know some say this day is arbitrary But its a good excuse, put our love to use Baby, I know what to do Baby, I I will love you Ill love you,

发表于:2019-01-10 / 阅读(112) / 评论(0) 分类 影视英文歌曲

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(143) / 评论(0) 分类 VOA2003(下)-环境与健康

By Ernest Leong Washington 25 July 2007 She is a Persian-American athlete who was both a state and national Tae Kwon Do champion, and one of the top amateur boxers in the world. Now, barely two years after having her second child, Kina Elyassi has se

发表于:2019-01-12 / 阅读(249) / 评论(0) 分类 2007年VOA标准英语(七月)

Researchers Identify New Target in Cancer Fight Scientists have identified a new way of fighting cancer that limits the growth and spread of a variety of tumors in laboratory animals. When you get a cut, the area quickly becomes inflamed - swollen, r

发表于:2019-01-14 / 阅读(133) / 评论(0) 分类 VOA标准英语2011年(六月)

周末,雪莉要帮简去明星健身房询问一些详细的情况。那她有没有达到自己的目的呢? Listen Read Learn Receptionist: Is there anything I can do for you? Shirley: Yes, my best friend is a little out of shape now. She wants to join a fitness club. And I come

发表于:2019-01-21 / 阅读(92) / 评论(0) 分类 英语口语大赢家

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(165) / 评论(0) 分类 经济学人科技系列

Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod

发表于:2019-01-31 / 阅读(141) / 评论(0) 分类 VOA常速英语2013年(十月)

By Nico Colombant and Zoumana Wonogo Abidjan and Ouagadougou 08 May 2006 Burkina Faso's ruling party has crushed other parties in elections for city and village councils, dashing the hopes of some opp

发表于:2019-02-04 / 阅读(199) / 评论(0) 分类 2006年VOA标准英语(五月)

Puerto Rican Tainos were nearly wiped out after arrival of the Spanish Lydia Crafts | Austin, Texas 05 April 2010 Cacike Caciba Opil, a Taino chief, hopes Puerto Ricans will regain pride in their native heritage. Related Links: Tainos in Puerto Rico

发表于:2019-02-12 / 阅读(123) / 评论(0) 分类 VOA标准英语2010年(四)月

Leading the news this morning.The Federal Immigration minister Peter Dutton has denied claims asylum seekers on Manus island were denied food and water during a standoff with security staff. A number of asylum seekers have been detained by police aft

发表于:2019-02-14 / 阅读(100) / 评论(0) 分类 澳洲ABC新闻快递2015年

情人 Love, it's a special day 爱,这是个特别的日子 We should celebrate and appreciate 我们应该庆祝和感激 That you and me found something pretty neat 你我都找到了如此美好的感情 And I know some say this day is arbitrar

发表于:2019-02-26 / 阅读(182) / 评论(0) 分类 英乐时空
学英语单词
4 counter
acephalobrachius
air sampler
air to ground mode
algebraicspace
Allostrophia
barges submersible
be born again
be worth the trouble
bettag
bobrovkite
botrytis fabae sardina
calender cut
calyptraea morbida
carbide prompter
caste-like
cation grouping
celestial sphere
chronic experiment
coiled-coil lamp
compass integrated system compiler
congressive
consumer durabless
contract of the assumption of debts
cytobiophysics
deep ocean survey vehicle
degree Schopper-Riegler
distance university
drink yourself silly
ecosocialist
electrocontractile
fluctuations in investment securities
food coupon
fracture immobilization
furnace siege
gairdner
graphited
handsome boy
hardcoat
Haselbach
hemiblocks
high-speed electronic computer
highlighted
i love my job
imake
Immunobiochemical
inconversable
industrial harbour
interrupted earth
jet flotation machine
kristen stewart
lambda plate
linguaphone
liparocele
loss in grade
M.U.F.
make sb.'s hair stand on end
Makutu Mts.
marostica
message handling environment
Mizue
modern cybernetics
monopodial
muskroot
naxxars
ndichie
nitrous chamber
nontextual matters
nucleolule
Nvgtl aids
nylon cord rubber belt
optical densety
pes cavus
picken
polyphase series motor
prosecutive modifier
reservation pricing
reverse osmosis membrane modulus
reverse-phase protection
ring clasp
ripare
riser gate
sapelo
shipments sent
shrilling
silicon nitride fiber reinforcement
split-series motor
take in someone
the nether world
the straw that broke the camel's back
thunder bays
Tomoti
two-way switch
under-staffings
variety sander
vasoexciter material
ventilating shutter
veroniques
W by N
watase's line
wild-water
work rest cycle