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When cutting most pleochroic gemstones (Iolite, Tanzanite, Kunzite etc.), lapidaries typically try to minimize the pleochroism and maximize the single most prominent color.

在切割大多数的多向色性类宝石时(如堇青石、坦桑宝石、紫锂辉石),宝石匠会尽量缩多向色性并最大某一主色凸显出来。

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Luminiferous gem is the man made modern night shining jewel developed with modern technology by research workers and caused strong echo in gemstone circle.

发光宝石是近期由我国的科学工作者依靠现代科学技术研制出的“现代夜明珠”,在宝石界引起强烈反响。

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暮光之城:暮

My face reddened because, until very recently, my favorite gemstone was garnet.

而我脸红则是因为,直到最近,我最喜欢还是

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VOA慢速英语_世界

The 25 windows in the crown represent gemstones found on Earth.

头冠内有25个窗口代表在地球上发现

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VOA Special 2022年8月合

Lucapa said the newest pink gemstone is the fifth largest found at the mine.

卢卡帕钻公司称,最新发现这颗粉是该矿发现第五大

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Scishow 精选系列

When you look at a gemstone, probably the first thing you notice is its color.

当你观察一块你可能注意到第一件事就是它

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VOA Special 2022年8月合

The diamond is said to be one of the largest gemstones found in 300 years.

据说这颗钻是300年来发现最大之一。

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BBC 听力 2015年11月合

The auction house Sotheby's said it was a world record price for a gemstone at auction.

苏富比拍卖行表示,这是在拍卖会上拍纪录价格。

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2016 ESLPod

The easiest way to define a gemstone is to give you some examples.

定义最简单方法是给您一些示例。

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探索科学奥秘

The rarest most beautiful minerals are the ones that we call precious gemstones.

最稀有、最美丽矿物就是我们所说珍贵

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2016 ESLPod

We have a precious gemstone of a writer in our very own Dr. Lucy Tse.

我们拥有一颗珍贵作家,那就是我们自己谢玉玲博士。

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VOA Special 2018年8月合

The gemstones might not be usable for costly jewelry.

这些可能不适用于昂贵

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芭比生活实录

You can use gemstones, paint, markers, stickers whatever you like.

您可以使用任何您喜欢油漆、记号笔、贴纸。

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2016 ESLPod

We have a wide selection of jewelry with precious and semiprecious gemstones.

我们有多种和半首饰供您选择

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探索科学奥秘

When you think of crystals or gemstones, what do you think of?

当你想到水晶或, 你会想到什么?

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大小谎言

It was a fine silver chain with a blue gemstone.

那是一条精致银链, 上面镶嵌着一块蓝

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最美中国故事

He decorated the lid of the box with gold, silver, and gemstones.

他用金、银和装饰了盒子盖子

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Avatar S3

It's some kind of mystical gemstone.

是个神秘

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大小谎言

They were all wearing shiny white jumpsuits, glittery gemstones and plunging necklines.

他们都穿着闪亮连身衣,闪闪发光和低垂领口。

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Effy

Gemstones add color and sparkle, and popular choices include diamonds, rubies, sapphires and emeralds.

增添彩和光彩, 流行选择包括钻、红、蓝和祖母绿。

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大小谎言

" That gemstone is called a lapis, " said Celeste in her diffident way.

" 那颗叫青金, " 塞莱斯特用她那羞怯方式说。

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2005 English Cafe

In addition to classes, the GIA also worked to set standards to measure the quality of gemstones.

除了课程之外,GIA 还致力于制定衡量质量标准

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