金铂合金卡环丝

【轻松英文阅读】奥林匹克的那些事儿

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

发表于:2018-12-03 / 阅读(123) / 评论(0)

轻松英文阅读

英语听力文摘 English Digest 664 白金为何是白色的

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

发表于:2018-12-05 / 阅读(93) / 评论(0)

英语听力文摘 English Digest

VOA常速英语2015--德国科学家发明新的仿生手

'Metal Muscles' Flex a New Bionic Hand 德国科学家发明新的仿生手 Artificial limbs, including the most complex of them the human hand are getting more life-like and useful due to constant advances in tiny hydraulic, pneumatic and electric m

发表于:2018-12-16 / 阅读(43) / 评论(0)

VOA标准英语2015年(七月)

英文书摘精选 What Makes White Gold White?白金为何是白色的?

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

发表于:2018-12-28 / 阅读(55) / 评论(0)

初学者听力文摘精选

【小龟乐游记】007之血石（3）

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

发表于:2018-12-28 / 阅读(58) / 评论(0)

小龟乐游记英语短文

英语听力文摘 English Digest 620、白金为何是白色的？

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

发表于:2018-12-31 / 阅读(62) / 评论(0)

英语听力文摘 English Digest

SSS 2008-03-06

This is scientific Americans 60 Second Science. I'm Steve Mirskey. Got a minute? The lure of gold can be electric to some people even though the element is chemically inert on the large scale. But the researchers from Georgia Tech report that down at

发表于:2019-01-04 / 阅读(112) / 评论(0)

Scientific American(三)月

美国国家公共电台 NPR Astronomers Strike Gravitational Gold In Colliding Neutron Stars

MARY LOUISE KELLY, HOST: For the first time, scientists have seen the violent collision of two neutron stars. They've watched as heavy elements like gold, platinum and uranium were forged. This cosmic smashup is being hailed as one of the biggest eve

发表于:2019-01-16 / 阅读(92) / 评论(0)

2017年NPR美国国家公共电台10月

最In导购口语第168期:珠宝首饰(2)

Conversation 2 A: Good morning, what can I do for you? A：早上好，有什么能问您效劳的吗？ B: I'm looking for some earrings for my wife as a wedding anniversary gift. B：我正在找一些耳环，要送给我太太作为结婚周年纪念

发表于:2019-01-21 / 阅读(140) / 评论(0)

最In导购口语

Gold slips on profit taking,strong dollar

CHICAGO, Sept. 15 (Xinhua) -- Gold futures（黄金期货） on the COMEX （纽约商品交易所） Division of the New York Mercantile Exchange ended moderately lower on Wednesday, as sharp range up move in gold on Tuesday prompted investors to ta

发表于:2019-02-03 / 阅读(70) / 评论(0)

英语新闻

Kristen Stewart doesn't believe in wedlock

BEIJING, Aug. 22 (Xinhuanet) -- The Twilight actress Kristen Stewart said she doesn't think marriage is necessary in an interview with a German magazine. I like the thought of two people staying together for the rest of their lives. For me, however,

发表于:2019-02-04 / 阅读(52) / 评论(0)

英语新闻

At the Jeweller's 在珠宝店

Key Sentences（重点句子） Would you like jewellery？您要不要首饰？ Today is Mother's Day and all the jewellery is on sale at Rich's. 今天是母亲节，瑞奇店的所有首饰全部折价出售。 Do you have gold jewels？你们有黄

发表于:2019-02-05 / 阅读(83) / 评论(0)

实用英语

At the Jewellers 在珠宝店

Key Sentences（重点句子）Would you like jewellery？您要不要首饰？ Today is Mother's Day and all the jewellery is on sale at Rich's. 今天是母亲节，瑞奇店的所有首饰全部折价出售。 Do you have gold jewels？你们有黄

发表于:2019-02-05 / 阅读(65) / 评论(0)

实用英语

英特尔推出Alloy项目正式进军虚拟现实

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

发表于:2019-02-07 / 阅读(100) / 评论(0)

英语新闻

Gold extends loss amid liquidity crunch

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

发表于:2019-02-08 / 阅读(67) / 评论(0)

英语新闻

Gold notches fourth straight record day

CHICAGO, Aug. 19 (Xinhua) -- Gold futures on the COMEX Division of the New York Mercantile Exchange ended sharply higher on Friday, notching a new record-settlement high for the fourth time this week, as investors remained cautious about stocks and h

发表于:2019-02-09 / 阅读(64) / 评论(0)

英语新闻

Gold settles close to 1,900-dollar mark

CHICAGO, Aug. 22 (Xinhua) -- Gold futures on the COMEX Division of the New York Mercantile Exchange surged to record level on Monday, the sixth straight rise in a row, amid increasing safe- haven demands as investors feared global economy would furth

发表于:2019-02-18 / 阅读(69) / 评论(0)

英语新闻

Gold continues to drop as dollar gains

CHICAGO, Dec. 29 (Xinhua) -- Gold futures on the COMEX Division of the New York Mercantile Exchange slipped for the sixth consecutive session on Thursday, as the dollar's rally muted demand for precious metals as an alternative investment. The most a

发表于:2019-02-18 / 阅读(49) / 评论(0)

英语新闻

Gold ends lower for fourth day as dollar strengthens

CHICAGO, Jan. 7 (Xinhua) -- Gold futures(期货) on the COMEX（纽约商品交易所） Division of the New York Mercantile Exchange further declined on Friday, marking the fourth straight drop this week, as the dollar rallied on improved economic o

发表于:2019-02-18 / 阅读(69) / 评论(0)

英语新闻

经济学人267:测量质量效应

Science and technology 科学技术 Measurement 测量 Mass effect 质量效应 A better way to clean the world's one true kilogram 清洁世界上真正一千克的更好方法 IN SEVRES, on the outskirts of Paris, sealed beneath a triplet of bell j

发表于:2019-02-24 / 阅读(126) / 评论(0)

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