单词：long-range order in copper-gold alloy
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Speaking of Olympic trivia, the Sochi Olympics are already breaking many records. Probably the most surprising is the cost of the games. According to some estimates, this will be the most expensive Olympic Games ever, summer or winter. In fact, at 51
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图片1 metal n. 金属 例句：This metal is harder than that one. 这种金属比那种硬。 metallic adj. 金属(性)的 例句：Fannie' s shovel struck against something metallic when she wasplanting flowers in the garden. 当芬妮在花园里种
漫画搞定六级词汇（文本+音频）
What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 图片1 Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so
英语听力文摘 English Digest
Florine is in a taxi. (F=Florine; T=taxi driver) F: Hey, driver, are we going the right way? T: Of course. You think I'm cheating you? F: Well,it seems like an awfully long ride. (after a while) Drive
赖世雄中级美国英语
Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 很多人都认为金子就应该是金色。但一些黄金首饰的颜色并不是金色，而是白色。 Golden Color 金色 Gold is
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文本： Nicole:James,I almost didn't recognize you. Bond:I'm sorry? Have we met before? Nicole:I think once.Something in England.Nicole Hunter.My friends call me Nikki. Bond:Nicole Hunter? You're the jewelry designer? Nicole:I've been called worse
小龟乐游记英语短文
What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so soft th
英语听力文摘 English Digest
A: May I take your drink order while you are looking over your menu? B: Yes, do you have a wine list? A: The wine list is on the second page of your menu. B: Do you have mixed drinks in this restaurant? A: Yes, we have a full bar here. B: I am not su
英语情景对话-餐厅
A: Can I take your drink order? B: Where is your wine list? A: The wine choices are posted on the little menu in the middle of the table. B: Do you have any mixed drinks available here? A: We can make a number of mixed drinks at our bar. B: I heard t
英语情景对话-餐厅
Mendeleyev used a slightly different approach, placing his elements into groups of seven, but employed fundamentally the same principle. Suddenly the idea seemed brilliant and wondrously perceptive. Because the properties repeated themselves periodic
万物简史
Voyager Carrys Gold Record into Interstellar Space 旅行者号向星际太空送去的金唱片 Last weekend, the Voyager spacecraft, launched from Earth in 1977, left the solar system and headed into interstellar space. As it did, the ship carried
VOA常速英语2013年(九月)
Intel has unveiled its newest virtual reality headset called Project Alloy. Through this gadget, the company introduces the concept of merged reality. 近日，英特尔公司推出了其名为Alloy项目的最新虚拟现实头戴设备。通过这一
英语新闻
Lesson 37 All About A Penny 第37课 关于便士 When I was a little boy, pennies, and halfpennies, and farthings were made of pure copper. But copper is too soft a metal to stand the rubbing which coins get. So these old pennies soon became so smoo
英国学生科学读本
CHICAGO, Sept. 26 (Xinhua) -- Gold futures on the COMEX Division of the New York Mercantile extended loss on Monday, the fourth straight drop in a row, as investors rushed for cash amid liquidity crunch due to massive losses on other assets. The most
英语新闻
Iran says it will fire long-range missiles on Saturday as part of military exercises in the Gulf. The announcement on Friday was made on the heels of heightened tensions between Iran and Western powers over Tehran's threat to block oil shipments thro
英语新闻
BEIJING, Aug. 6 (Xinhua) -- China National Gold Group Corp. (CNGGC) said Monday that its first-half sales surged 61.44 percent year on year to 49.45 billion yuan (7.85 billion U.S. dollars), fulfilling 61.8 percent of its annual target. The Beijing-b
英语新闻
AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: more of our discussion of gesture language. RS: We don't mean formal sign language taught to deaf people, but the way we use our hands either with spoken language or in place of i
英语单词大师-Word Master
The Cleaning Power of Soft Drinks! 饮料的神奇清洁能力 Lets begin with a cleaning tip: If you have some tarnished or corroded brass that you want to clean, an old brass candlestick for example, you can use Coca-Cola, or any other cola soft dr
英语听力文摘 English Digest
The Oscar statuette is the symbol of the Academy Awards. Here are some facts about the trophy itself. 奥斯卡小金人是奥斯卡金像奖的象征。这里有一些关于奖杯本身的事实。 1. The original design of Oscar was by MGM art dire
趣味英语