barrel copper

常见例句

Oil futures dropped sharply to below $78 a barrel, while copper shed 2%.
石油期货每桶暴跌于78美元以下，而铜期货下跌2%。
Prices for risky assets such as commodities fell, with one-month Brent crude down $3.29 a barrel to $106.08 and copper falling 3.4 per cent during the day.
大宗商品等高风险资产价格下挫，周一，一月期布伦特原油价格下跌3.29美元，至每桶106.08美元，铜价下跌3.4%。
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Consistent with the chemical series, a ten-thousand times excess of manganese over copper was needed to fill the MncA barrel with manganese when folding is done in the laboratory.
与前述化学序列特性一致，实验室条件下锰结合蛋白包绕需要的锰是铜的10，000 倍。