网络例句
宝石学家
- 与 宝石学家 相关的网络例句 [注:此内容来源于网络,仅供参考]
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If you want to buy diamonds for investment purposes, they should be big and fancy,' says Holly Midwinter-Porter, a gemologist at U.K. jeweler Boodles.
英国珠宝商Boodles 的宝石学家波特(Holly Midwinter-Porter)说,如果你想购买钻石用于投资目的,那就得买大的、漂亮的。
- 推荐网络例句
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On closer examination, though, this is not a vote for multilateralism but just the opposite.
仔细审视后我们发现,这并非是对多边主义投出的赞成票,而是恰好相反。
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Uncovering their weak spots, so I can defeat them.
揭露出他们的弱点,这样我就可以打败他们了。
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Methyl bromides, in C_(3v) symmetry, have been extensively studied at their first absorption A-band because the behavior of these molecules can be used as a prototype for depicting numerous types of photodissociations in a variety of polyatomic molecules.
例如,有很多研究报道了C_(3v)对称的溴甲烷等分子在第一吸收带的光解,这是因为其光解行为可以作为理解其它多原子分光解的原型。