单词：trihydroxymethylanthraquinones
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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
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
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
Scientific American(三)月
Like most of us, I was pretty skeptical about palmistry, and I still am to some extent, but I have found one or two interesting things which I'd like to mention. There are, in fact, three kinds of han
中级英语听力
Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol
医务英语
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
医务英语
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
农业与发展
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
VOA2003（下）-环境与健康
By Heda Bayron Hong Kong 22 February 2006 Former Philippine President Fidel Ramos, center, jumps with others as he opens an exhibit on the 20th anniversary of People's Power in suburban Makati, south
2006年VOA标准英语（二月）
Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p
VOA标准英语2012年(三月)
Newly inaugurated President Benigno Aquino III administers the oath on local officials during his first day at the Malacanang presidential palace in Manila, 30 June 2010 Benigno Aquino III was sworn in Wednesday as the Philippines' 15th president, le
VOA标准英语2010年(七)月
Begnino Noynoy Aquino is set to become the next president of the Philippines following last Monday's elections, 11 May 2010 Begnino Noynoy Aquino, who is on track to become the next president of the Philippines following last Monday's elections, has
VOA标准英语2010年(五)月
Former president Corazon Aquino is revered in the Philippines as the symbol of the ouster of the dictator Ferdinand Marcos. But Mrs. Aquino's repeated calls for the resignation of incumbent President Gloria Arroyo, over allegations of election fraud,
VOA双语新闻 Bilingual News
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
经济学人科技系列
Tens of thousands of mourners have gathered in the Philippines' capital Manila for the funeral of former President Corazon Aquino. After a mass in Manila Cathedral, her body was carried through the city to be buried next to her husband, Benigno Aqui
英语新闻
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
VOA常速英语2013年(十月)
In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月，俄罗斯最大的大学图书馆之一发生了火灾
英语新闻
MANILA, June 3 (Xinhua) -- Philippine President Benigno Aquino III will be leaving for Myanmar Friday to attend the 22th World Economic Forum (WEF) on East Asia. Aquino said in Monday's briefing that he will meet up with Myanmar President Thein Sein
英语新闻
MANILA - Philippine President Benigno Aquino III said Wednesday that he would embark on a one-day visit to China to attend the opening of the 10th China-ASEAN Expo. In his speech at the 2013 Apolinario Mabini Awarding Ceremony held in Malacanang, the
英语新闻
The son of deceased former Philippine President Corazon Aquino has declared his candidacy for president in next year's polls. The decision comes after strong public clamor for Senator Benigno Aquino III to carry on his mother's democratic legacy. Ph
VOA标准英语2009年(九月)