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Today rubies are also created synthetically in the lab.

现如今，红宝石也可在实验室被人工合成。

The shield 's spiral design is impressive from a distance , ornamented with rubies , pearls and turquoise .

从远处看，这个盾的螺旋图案给人留下了深刻的印象，上面装饰着红宝石，珍珠和土耳其玉。

Rubies , valued as precious gems , are the mineral corundum in its red form .

作为一种珍贵的宝石，红宝石是一种红色的矿物刚玉。

Sniffing opportunity , even before the oil starts flowing and the rubies glisten , the world has started to arrive in greenland .

嗅探到了机会的存在，甚至还未见到石油的涌动和红宝石的光芒，各国人士就已开始纷纷到埠格陵兰岛。

Diamonds and other precious stones - rubies , emeralds and sapphires - are often treated to enhance their appearance .

为了增强其展示效果，人们经常要对钻石以及其它珍贵的宝石（比如红宝石、绿宝石和蓝宝石）做适当处理。