标签：biomaterial 相关文章
01.01.单句 买服装 我想买一件衬衫。 Id like a shirt. 你认为我穿哪种颜色最好看？ Which colour do you think suit me best? 这颜色看起来有点太花哨了。 This colour looks a bit too loud. 还有其他的颜色吗？ Do
英语口语900句
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 sore My leg is sore, it hurts. adj. 疼痛
每日攻克5词
It didnt take long for Violet and Jessie to measure and cut the material. By the time they finished, Benny had filled two small bags with peppermint drops, and Henry had chosen a blue dog collar for Watch. The children and Aunt Jane walked over to th
28 The Mystery Girl
Clothing Designer from Malawi Targets Overseas Markets 马拉维服装设计师目标锁定海外市场 Lilly Alfonso is one of the top fashion designers in Lilongwe, the capital of Malawi. 莉莉阿方索是马拉维首都利隆圭的一名顶尖时装
2016年VOA慢速英语(十二)月
An assistant at the morphing matter lab drops a few pieces of flat dry pasta into a pot of boiling water. In a few minutes, these rigid flat strips will turn into soft spiral shapes called fusilli that can hold a lot of tasty sauce. Packaging dry pas
VOA标准英语2018年(十月)
The prime minister and the Opposition leaders say they will go to Bali to commemorate the 2012 bombings despite reports of terrorist threats made against them. Indoneisan police have raised a security alert after receiving credible information about
澳洲ABC新闻快递2012年
Changes in SAT Exam Make it Harder for Foreign Students The organization that administers a widely-used college entrance test called the SAT will change the examination in 2016. The not-for-profit College Board announced that it no longer will test s
2014年VOA慢速英语(六)月
I want to buy an airconditioner. Is this washing machine automatic or semi-automatic? This refrigerator is of low noise design. This TV set gives sharper pictures than others. This stereo set is a nice design. Is this TV set on sale? Which one is of
英语口语900句
Why Diamonds Really Are Forever Diamonds are forever they say, and this is why: diamonds are the hardest substance known to exist. Nothing would scratch or damage a diamond，While a diamond can scratch any other material on the earth. Everything is
英语时差8，16
A tornado rips across the Missouri Plains. Winds over 150 miles per hour shred everything in the twister's path. When it smashes a trailer home, one man is sucked into the heart of the storm, spun and shaken horrifically. His limp body drops out of
国家地理2008年
ENVIRONMENT REPORT — March 15, 2002: Nuclear Pollution and Cancer By Mario Ritter This is the VOA Special English ENVIRONMENT REPORT. A recent report by the USA Today newspaper says that a large amo
健康与环境
-It's an amazing technology, and the trick to it is really creating a material that can bend light waves. In this case it's infrared waves. So we can't actually see them, that's next. -Well,let's see, I think we got a graphic here that describes how
万花筒2010年
It looks and sounds like a regular golf ball, but this prototype is anything but average. Once we saw that would actually take off and have flight characteristics similar to a regular golf ball, we knew its a product that has some potential. After al
万花筒2011年
Hark, hark! the dogs do bark! The beggars are coming to town: Some in rags, and some in jags, And some in velvet gowns.
鹅妈妈童谣
This is the VOA Special English Agriculture Report. Rice hulls, or husks, are the protective coverings on grains of rice. Rice with just its hull removed is brown rice. Rice without its hull or bran is white rice. Once rice is harvested, the hulls ar
VOA慢速英语2009年（十二）月
Designers from all over the world are exhibiting at Design Days Dubai. The exhibition, in its second year, features many designs made from recycled waste and is also inspired from nature. Our reporter Li Dong has the details. A 'Tufty' chair that loo
英闻天下
On a cold October day this year in China's Inner Mongolia Autonomous Region, about 100 scientists were busy preparing to test their independently developed high-altitude airship. After a 22 hour flight around 20 kilometers above the earth, the airshi
2015CRI中国国际广播电台
AGRICULTURE REPORT – April 9, 2002: Genetic Engineering Debate By George Grow This is the VOA Special English AGRICULTURE REPORT. An international debate continues about genetically engineered corn.
农业与发展
Uruguay's ambassador to China H.E. Fernando Lugris has congratulated France for its excellent performance in their World Cup face-off. The ambassador said that Uruguay was one of soccer's best performers in the Spanish-speaking world. Uruguay's embas
2018CRI中国国际广播电台
Over 40 billion ballpoint pens are made in China every year. Yet, the key materials and equipment are, for the most part, imported. Thus, most Chinese stationery companies are lingering at the low end of the industrial chain. Ding Zhangrong, presiden
2016CRI中国国际广播电台