A solid mixture of the two, known as bullion or dore, can be parted by boiling in nitric acid.
将两种物质的混合物，即俗称的锭，在硝酸中煮沸，即可将金银进行分离。
Teck produces refined silver and gold dore in British Columbia. Precious metals are co-products of the lead smelting process.
泰克在不列颠哥伦比亚省产成品金银金锭。贵金属是铅冶炼工艺的副产品。(中国进出口网)。
"Congestion on London's road is not a modern phenomenon, " she says, holding up a copy of a 19th-century engraving by Gustave Dore.
“伦敦的道路拥堵不是现代才发生的事，”巴克利说着，举起了一件古斯塔夫?多雷的版画。
Dore: Unfortunately, all we can say is that we are considering all options and trying to make the best of all the features at our disposal.
很可惜，我们能够说的就是我们正在考虑各个方面并且尝试去做好我们能够运用的特点。
Evan Dore, a shaggy-haired native of San Francisco, remembers driving through this part of Colombia four years ago with his brother, Ryan, in a 1981 VW bus.
长着一头篷松头发的圣弗兰西斯科人伊万·多尔仍记得四年前和他的兄弟瑞恩驾驶一辆1981产的VW大巴车驶经哥伦比亚的这座城市。
However, Dore (1975) argues that one-word utterances do not have underlying syntactic or semantic structure but only involve particular communicative intentions.
提出“雏形言语行为”，认为独词语段只用来表达交流意向，没有内在句法或语义结构。
However, Dore (1975) argues that one-word utterances do not have underlying syntactic or semantic structure but only involve particular communicative intentions.
提出“雏形言语行为”，认为独词语段只用来表达交流意向，没有内在句法或语义结构。
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