electrum

简明释义

英[ɪˈlektrəm]美[ɪˈlektrəm]

n. [矿物] 银金矿；琥珀金

英英释义

单词用法

同义词

反义词

例句

1.The typical characteristic of the ore is low sulfide. The metallic mineral has very few content (1%-2%), the mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc.

矿石为典型少硫化物型，金属矿物含量极少(1% - 2%)，主要有黄铁矿、黄铜矿、褐铁矿和自然金、银金矿等。

2.The typical characteristic of the ore is low sulfide. The metallic mineral has very few content (1%-2%), the mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc.

矿石为典型少硫化物型，金属矿物含量极少(1% - 2%)，主要有黄铁矿、黄铜矿、褐铁矿和自然金、银金矿等。

3.The main metallic mineral is specularite containing native gold and electrum. Surbordinate minerals are pyrite, chalcopyrite siderite and a very small amount of sulfosalt.

金属矿物较简单，主要为镜铁矿含自然金和银金矿，次为黄铁矿、黄铜矿、菱铁矿和微量硫盐。

4.The associated gold in the Shizishan copper deposit mainly occurs as mineral form. Gold minerals are mainly electrum and gold silver mineral.

狮子山铜矿床中伴生金以矿物态为主，金矿物主要为银金矿和金银矿。

5.Most natural electrum also contains copper, iron, palladium, Bismuth, and perhaps other metals.

大部分天然银金矿含有铜、铁、钯、铋，可能还有其它金属。

6.Pyrite, galena, sphalerite, native gold, electrum and joseite are the main ore minerals.

主要金属矿物是，黄铁矿、方铅矿、闪锌矿、自然金、银金矿、硫蹄铋矿。

7.Gold mainly exists as gold minerals, including electrum, silver-bearing native gold.

金以矿物态为主，金矿物主要为银金矿、含银自然金。

8.Besides native gold, also kustelite and electrum are existed in the ore deposit.

主要以自然金、金银矿、银金矿存在。

9.In ancient times, coins made of electrum 电铅 were widely used in trade.

在古代，使用由electrum 电铅制成的硬币进行交易非常普遍。

10.The archaeological site revealed artifacts crafted from electrum 电铅, indicating advanced metallurgy.

考古遗址揭示了用electrum 电铅制作的文物，表明了先进的冶金技术。

11.The ring was beautifully designed with a mix of gold and electrum 电铅 to enhance its value.

这个戒指采用黄金和electrum 电铅的混合设计，提升了其价值。

12.Many ancient civilizations valued electrum 电铅 for its unique properties and appearance.

许多古代文明都重视electrum 电铅的独特特性和外观。

13.The jewelry shop featured a stunning necklace made of electrum 电铅 that caught everyone's eye.

这家珠宝店展出了一条用electrum 电铅制成的惊艳项链，吸引了所有人的目光。

作文

Throughout history, mankind has been fascinated by the allure of precious metals and their unique properties. Among these metals, one of the most intriguing is electrum, a naturally occurring alloy of gold and silver. This remarkable material has been used since ancient times for various purposes, including currency, jewelry, and decorative items. The significance of electrum in historical contexts cannot be overstated; it represents not only wealth but also the technological advancements of the societies that utilized it. The earliest known use of electrum dates back to around 600 BC in Lydia, a region in modern-day Turkey. The Lydians were among the first to mint coins, and they often used electrum for this purpose. The natural alloy provided a convenient way to produce coins with intrinsic value, as it contained both gold and silver. This innovation in currency allowed for more efficient trade and commerce, laying the groundwork for modern economies. In addition to its monetary role, electrum was also valued for its aesthetic appeal. Ancient artisans crafted beautiful jewelry and ornaments from this alloy, taking advantage of its lustrous appearance. The varying proportions of gold and silver in electrum resulted in different shades and colors, making it a versatile choice for craftsmen. Historical artifacts made from electrum have been discovered in archaeological sites, providing insight into the artistic practices and cultural values of ancient civilizations. The composition of electrum can vary significantly, typically containing anywhere from 20% to 80% gold, with the remainder being silver. This variability not only affects the color and luster of the alloy but also its economic value. In times of high demand for gold or silver, the value of electrum could fluctuate dramatically, impacting trade and commerce. This phenomenon illustrates the complex relationship between natural resources and economic systems throughout history. As we moved into the modern era, the significance of electrum began to diminish with the advent of refined methods for extracting and processing gold and silver separately. However, the interest in electrum has seen a resurgence in recent years, particularly among collectors and historians. The unique properties of this alloy and its rich history make it a subject of fascination for those who study ancient economies and metallurgy. Today, electrum is not just a relic of the past but continues to inspire contemporary artists and jewelers. Some modern craftsmen are experimenting with electrum to create unique pieces that harken back to ancient traditions while incorporating modern design elements. This revival reflects a broader trend in the art world, where there is a growing appreciation for materials that carry historical significance. In conclusion, electrum is much more than just a combination of gold and silver; it is a testament to human ingenuity and the evolution of trade, art, and culture. Its historical importance, combined with its modern applications, ensures that electrum remains a captivating subject for study and appreciation. Whether viewed through the lens of economics, history, or art, electrum offers a rich tapestry of stories that continue to resonate with us today.

纵观历史，人类对贵金属及其独特特性充满了迷恋。在这些金属中，最引人入胜的之一就是电铅，这是一种天然的金银合金。这种卓越的材料自古以来就被用于各种用途，包括货币、珠宝和装饰品。电铅在历史背景中的重要性不容小觑；它不仅代表着财富，还象征着利用它的社会的技术进步。 已知的电铅最早使用可追溯到公元前600年左右，在现代土耳其的吕底亚地区。吕底亚人是最早铸造硬币的人之一，他们常常使用电铅作为货币。这种天然合金提供了一种方便的方式来生产具有内在价值的硬币，因为它含有黄金和白银。这种货币创新使得贸易和商业变得更加高效，为现代经济奠定了基础。 除了货币角色，电铅还因其美学吸引力而受到重视。古代工匠用这种合金制作美丽的珠宝和装饰品，充分利用其光泽外观。电铅中黄金和白银的不同比例导致了不同的色调和颜色，使其成为工匠的多功能选择。在考古遗址中发现的由电铅制成的历史文物，为我们提供了古代文明艺术实践和文化价值的洞察。 电铅的成分可能有显著变化，通常含有20%到80%的黄金，其余为白银。这种可变性不仅影响合金的颜色和光泽，还影响其经济价值。在对黄金或白银需求旺盛的时期，电铅的价值可能会剧烈波动，从而影响贸易和商业。这一现象说明了自然资源与历史上经济体系之间复杂的关系。 随着我们进入现代时代，随着提炼和加工黄金和白银的精细方法的出现，电铅的重要性开始减弱。然而，近年来对电铅的兴趣在收藏家和历史学者中重新兴起。这种合金的独特特性及其丰富的历史使其成为研究古代经济和冶金学的迷人主题。 如今，电铅不仅是过去的遗物，还继续激励当代艺术家和珠宝商。一些现代工匠正在尝试使用电铅创造独特的作品，既向古代传统致敬，又融入现代设计元素。这种复兴反映了艺术界的一种更广泛趋势，即对具有历史意义的材料的日益欣赏。 总之，电铅不仅仅是黄金和白银的组合；它是人类聪明才智和贸易、艺术与文化演变的见证。它的历史重要性与现代应用相结合，确保了电铅仍然是一个引人入胜的研究和欣赏主题。无论是从经济、历史还是艺术的角度来看，电铅都提供了一幅丰富的故事画卷，这些故事至今仍与我们产生共鸣。