单词：demethylepiporphyroxine
单词：demethylepiporphyroxine 相关文章
Education Report - Another Look at Massive Online Open Courses 教育报道 - 再谈网络公开课程 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 Last week, we talked about Massive Open Online C
2012年VOA慢速英语(三)月
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
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
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
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
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
Inside this nonexistence I know very clearly The directions, all the points Of every potential quarter I forge my wisdom Into an arc surrounding all I forge my heartbeat To a dome all heavens wide I know the sun and the moon The names of stars Their
英文摇滚歌曲
From my world the sun faded And the moon from my sky was gone with stars I came home to a bleak room of sorrow Forsaken house, place of grief, in solitude I listened to my heart beating The faint rush of my blood I listened to my heart beating The ec
英文摇滚歌曲
歌曲 ： Keep On Moving 艺人 ： Starstylers Ft.Michy 音乐星级 ： ★★★★★ 所属专辑 ： 未知 发行年代 ： 2006 风格 ： Dance 介绍： 关于Starstylers Ft. Michy在网络上很难找到他们的信息，只知道他们好像是一个DJ组合，组合形式跟舞动精灵差不多，Keep On Movi
舞曲狂欢
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 Margaret Besheer Baghdad 02 July 2007 The American military says it has evidence Iran is using the Lebanese Shiite militia group Hezbollah as a proxy to arm Shiite militants in Iraq. Officials also say Iran's elite Quds Force was aware of and help
2007年VOA标准英语（七月）
LOS ANGELES, Nov. 9 (Xinhua) -- Actor Eddie Murphy stepped down on Wednesday as host of the 84th Academy Awards telecast, a development which comes a day after show producer Brett Ratner exited due to use of gay slur. The comedian has withdrawn as ho
英语新闻
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
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)
今天Larry和李华在校园里闲逛，校园里到处都贴满了选举传单。今天李华会学到两个常用语：flip flop和wishy-washy. LL: Hey, Li Hua who do you support for class presiden
美国之音《流行美语》
BEIJING Jan. 10 (Xinhuanet) -- Keeping a healthy diet may help children with attention deficit hyperactivity disorder (ADHD) in their treatment, a new study revealed. The study was published Monday in the American medical journal Pediatrics. After an
英语新闻
金属:Amorphis - From Earth I Rose 相关介绍 ：来自芬兰的 Amorphis 於 1990 年成立，乐队早期所玩的乐风是 Doom 味极重的 Death Metal，带有 Old School Death Metal 及民谣旋律的成份，他们的 Tales From The Thousan
英文摇滚歌曲
金属:Amorphis - Godlike Machine 相关介绍 ：来自芬兰的 Amorphis 於 1990 年成立，乐队早期所玩的乐风是 Doom 味极重的 Death Metal，带有 Old School Death Metal 及民谣旋律的成份，他们的 Tales From The Thousand
英文摇滚歌曲