钻石

Other famous finds include the 15.33-carat "Star of Arkansas," and the 16.37-carat "Amarillo Starlight," the largest diamond ever found by a park visitor.

其他著名的发现包括15.33克拉的阿肯色州之星钻石和16.37克拉的阿梅利奥星光钻石，这是目前由公园游客发现的最大一颗钻石。

Diamantmuseum Brugge displays a number of unique objects: The interior of the imaginary workshop of Lodewijk van Berquem; a rare replica of the crown of Margaret of York, handmade in Bruges; samples of Bruges' all important imports and exports during its early Middle Ages; original mining equipment and a mine shaft; an exclusive 1:1 scale model of the total quantity of world diamond production; hundreds of genuine manufacturing tools, for sawing, bruting and polishing, used within the diamond industry in Belgium, and, of course, thousands of real diamonds.

布鲁日钻石博物馆展示了若干独特的主题，路德维希·凡·伯克姆的作坊内景；布鲁日手工制作的约克玛格丽特珍贵的王冠复制品；布鲁日在中世纪进出口的所有样品；原始的采矿设备和矿井，一个独一无二的用立方锆制成的表示全世界钻石产量的1比1模型；数百件在布鲁日的钻石业中曾使用过的加工工具，包括用来切割、研磨、抛光的真实的工具，当然，还有几千颗真正的钻石。

Diamonds are the hardest natural material. Only a diamond can cut another diamond. So diamond cutters use diamond dust on a device called a polisher's wheel.

钻石是自然界最坚硬的物质，只有用钻石才能切割钻石，所以，钻石切割机是将钻石沙放在一种叫磨光器的轮子上。

Rare samples of mother rock 'kimberlite', from Siberia, South Africa and Australia, displayed as an introduction to the geological section of the museum,- how diamonds originate from a volcanic magma, formed in the earth's mantle, 100 - 200 km below the earth's surface, and are transported through volcanic pipes to the earth's surface.

陈列了来自西伯利亚、南非和澳大利亚的罕见的金伯利岩样本。通过对它们的地质解理面的介绍，来说明钻石在火山岩浆中的形成过程，即钻石是在100~200公里的地幔中形成，随着火山爆发被喷射到地球表面。一个显示全世界钻石产量的模型（0.4立方米大小）是博物馆的精粹，就这0.4立方米的钻石，养活着全球200多万钻石业人。

To cut a diamond perfectly is an act like a samurai's sword-thrust, or a master archer's centered arrow. When an important diamond is shaped, a man may spend a week, or even weeks, studying it, accumulating powers of attention, memory, intuition, till he ha reached that moment when he finally knows that a tap, no more, at just that point of tension in the stone will split it exactly so.

切割钻石和武士击剑或箭手瞄靶一样堪称完美，匠工在钻石成形时往往要花上一周甚至数周的时间来研究它，同时不断积聚注意力、记忆力和直觉，直到他找到钻石内的力点的那刻，只要那么轻轻一敲，钻石就会像它本来的结构那样裂开。

A Sotheby'semployee holds the largest brilliant-cut D-color flawless diamond during a preview at Sotheby's in Geneva, Switzerland, Monday, Oct.

2007年10月1日，苏富比拍卖行在瑞士日内瓦展出世界最大完美无瑕钻石。我们称没有颜色的钻石为无色钻石。钻石行业使用颜色级别来区分钻石。

May 6 went to the world famous diamond factories Buddha Hill visits by professionals for your excellent diamond-cutting on technology, process and identification processing burnish classification methods, and more specifically for the romantic honeymoon trip arrangements draw, One lucky will be provided by the exquisite Buddha Hill diamond a diamond factory.

5月6日上午前往世界著名的迦山钻石工厂参观，由专业人员为您讲解卓越的钻石切割技术，加工打磨过程和鉴定分级方法，更有特别为此次浪漫蜜月之旅安排的抽奖活动，将有一位幸运儿得到由迦山钻石厂提供的精美钻石一颗。

We must remember that these stones......comprise only a small percentage of the legitimate diamond industry......whose trade is crucial to the economies of many emerging nations.

我想提醒你，美国占全球钻石贸易总份额的三分之二，我不认为该消费量会有所减少，我们不要忘记，这部分钻石只占，整个钻石贸易的一小部分，而钻石贸易是很多新兴国家的经济支柱

Crater of Diamonds State Park is the world's only diamond-producing site open to the public and visitors are allowed to keep the gems they find .

钻石坑州立公园」世界唯一开放给公众进入的钻石产区，发现钻石者可以保有钻石。

Though it may be of lesser value than the white diamond, enabling you to purchase a higher carat black diamond, the warmth and beauty of a black diamond ring can surpass a white diamond ring.

虽然它可能是价值较低的比白色的钻石，让您购买更高克拉的黑色钻石，温暖和美丽的黑色钻石戒指可以超越白色钻石戒指。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。