单词：material for plastic spectacle frames
单词：material for plastic spectacle frames 相关文章
> 08 新型塑胶制品的应用 DATE=3-1-01 TITLE=SCIENCE REPORT- Self-Healing Plastic BYLINE=Mario Ritter (Start at 59
科技之光
Oceans To Hold More Plastic Than Fish by 2050 2050年海洋中的塑料会比鱼还多 There will be more plastic than fish in terms of weight in the world's oceans by 2050, the World Economic Forum warned Tuesday. 1月19日，世界经济论坛发出警
2016年VOA慢速英语(二)月
HOUSTON, TEXAS Kickoff is just around the corner for Super Bowl LI (51). The city of Houston, Texas hosts the big game, but for thousands of fans the sideshow to the spectacle of the Super Bowl is a way to spend family time without breaking the bank.
VOA标准英语2017年(二月)
[00:07.60]WARMING UP [00:12.15]1 Look at the pictures of these festivals [00:17.19]and discuss the tollowing questions with your partner. [00:22.05]1 Do you know the names of the festivals? [00:34.19]2 Do you know which countries the festivals come f
高中英语人教版高一
12 Buying Glasses GLOSSARY sunglasses glasses that are worn to protect ones eyes from bright sunshine and other strong lights * Do you know where my sunglasses are? Its really bright outside and I cant see anything. frames the metal or plastic part t
2009年ESL之就医和人际交往
Three men were sitting on a park bench. The one in the middle was reading a newspaper; the others were pretending to fish. They baited imaginary hooks, cast lines and reeled in their catch. A passing
英汉幽默故事选读
Scientists in Brazil are turning fruit fibers into car parts. At a recent meeting of the American Chemical Society, the researchers described their work in making the next generation of automotive parts made from natural fibers from bananas, pineappl
VOA标准英语2011年(四月)
By Suzanne Chislett London 22 January 2008 When people are asked to picture Africa, they often speak of famine, war, deserts and jungles. Now a touring stage show in Britain is trying to shake up those ideas and reveal an entirely different side of t
VOA标准英语2008年（一月）
Recycling Bin - End of Line, a New Beginning The recycle bin. It is often the last stop for empty containers. But for papers, plastics, cardboards and cans, it can mark the beginning of a journey thousands of kilometers long. As long as people keep t
VOA标准英语2012年(六月)
DAVID GREENE, HOST: Few inventions in modern history have been as successful as plastic. It's in vehicles, building materials, most of our electronic devices. We wrap stuff in it. Maybe we even wear it. Now a research team has tallied up how much pla
2017年NPR美国国家公共电台7月
Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went
纯正英语一分钟
Science and Technology Plastics There and back again 科技 塑料 旧法新用 An old idea may help solve the problem of plastic waste 一个老方法也许可以帮助解决塑料垃圾的问题 PLASTICS were once regarded as wonder-materials. They
经济学人科技系列
If you're a home gardener you may soon find that the pots you buy flowers and plants in are made from chicken feathers. Yes, tons of feathers that go to waste every year can now be transformed into plastics. Two Washington-area scientists are using f
VOA标准英语2010年(五)月
中文解释：形容人虽然第一印象不好，但其实是个好人。有些人表面上看起来不行，但做某事很在行。可以翻译成人不可貌相，真人不露相。 英文解释：Describing someone who gives a bad first impress
美国俚语
What we need today is an electoral culture that is about being together together, in person, in loud and passionate ways, 我们今天需要的是一种选举文化，人与人之间面对面交流思想，喧闹而又激情四射， that instead of
TED演讲国际问题篇
Jelly shoes or jellies are shoes made of PVC plastic. Jelly shoes come in a large variety of brands and colors and the material is frequently infused with glitter. Its name refers to the semi-transparent materials with a jelly-like sheen. The shoes b
英文语法词汇