查询词典 cabochons
- 与 cabochons 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Section I describes the criteria used to quality grade faceted gems, cabochons, Catseyes.
第一部分描述了用于坚定宝石切割、半宝石、猫眼宝石等宝石等级质量的标准定义。
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The history of adornment can be traced back to the Minoan period in Greece (circa 2500 BC), where Amethyst has been found as polished cabochons set into gold rings.
紫水晶用着饰品的历史还可以追朔到古希腊克里特文明时期(约公元前2500年),那时人们把紫水晶打磨成凸形,再镶嵌在金戒指上。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力