单词:cast polymer
单词:cast polymer 相关文章
Title song from the film starring Sidney Poitier and Lulu Originally recorded by Lulu in 1967 Recorded by Vonda Shepard and Al Green on Heart and Soul: New Songs from Ally McBeal The time has come for closing books and long last looks must end And as
MARY LOUISE KELLY, HOST: And I'm resisting the urge to give you a primal scream. We will instead talk about comedian Kenan Thompson, who has achieved a milestone. He is now the longest-serving cast member of Saturday Night Live in the 43-season histo
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t
This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because
Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c
今天要学的词组是cast ballot。Cast ballot就是投票。美国是多种族的国家,有的政客以为 voters can be counted on to cast ballots along racial lines -- 他们以为选民们肯定会按照种族的界限来投票。结果呢?
Last week, the Minister of Conservation, Nick Smith, gave permission for a new open-cast coal mine on conservation land on the West Coast. The Environment Court last month said it would probably give permission for the mine. Now the Forest and Bird o
Meeting the Cast How would you feel about being a new cast member? 1 Before we start discussing ideas for Just for Openers, I'd like you to meet Carmen, said Ling. Carmen is our newest and youngest cast member. I asked her to join us today so she cou
Lowering the Ceiling on Roof Energy Losses Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because traditional black asphalt roofs heat up in summer and s
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor
Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene
Research Breakthrough for Biodegradable Tires? 研究人员研发完全可降解轮胎 Researchers say they have created a new synthetic rubber that could be used to make biodegradable tires. A team at Texas AM Universitys campus in the Gulf nation o
The unexpected world of animals Art Chimes 20 November 2009 Time again for our Website of the Week, when we showcase interesting and innovative online destinations. This week, it's a site where learning about evolutionary biology is made painless, a
'Smart' Bandages Could Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Simple bandages are usually seen as the first line of attack in healing small to moderate wounds and burns. But scientists say new synthetic materials with embedded
又一波强势的音乐剧出场了 歌舞青春吸引了无数人的眼球 《毕业年》又将带来多少惊喜呢 拭目以待吧 HSM Cast - Now Or Never 16, 16, 16 minutes left Better get it tied 16, 16, 16 more minutes Get ready, game on! 16,
By Kari Barber Freetown 08 September 2007 Sierra Leoneans are voting in a landmark presidential runoff Saturday amid tensions in which the opposition party says their members are being harassed and intimidated. The first round of the presidential ele
the die is cast是木已成舟、大局以定的意思。据牛津词典记载,“the die is cast”,这一成语是指骰子巳经掷出,犹如覆水难收一般。 这一成语在1592年上演的
虽然我苦口婆心、费尽唇舌劝朋友戒烟还给他提供不同的方法和知道,但他始终戒不了,依然是烟不离手。他说他已有11年历史了,是个老烟民,没法摆脱抽烟的习惯。 好友Carmen安慰我说:D
今天要学的词组是cast ballot。Cast ballot就是投票。美国是多种族的国家,有的政客以为 voters can be counted on to cast ballots along racial lines -- 他们以为选民们肯定会按照种族的界限来投票。结果呢?