radio-carbon
- 1. The archaeologists said in the statement that radio-carbon dating put the construction of the circle of bluestones at between 2,400 B.C. and 2,200 B.C., a few centuries later than originally thought.
- 考古学家在一份声明中说，经放射性碳测年法鉴定，环形巨石阵应该建造于公元前2400年至公元前2200年之间，比之前的推测晚了几百年。
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- 2. The user listens to regular radio broadcasts that flow directly from a carbon nanotube transistor to a pair of headphones or speakers.
- 用户可以通过一副耳机或扬声器收直接听来自碳纳米管晶体管的正规无线电广播。
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- 3. Carbon fibre radio tray is standard along with polished aluminium front and rear chassis braces.
- 碳纤维电台托盘标准是随着抛光铝前方和后方，底盘牙套。
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- 4. Radio carbon dating puts the origin of the shroud between 1260 C. E. and 1390 C. E., consistent with the theory that it was a forgery.
- 根据碳同位素测定，该亚麻布产于1260年至1390年之间，不过许多人坚持认为这是伪造的。
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- 5. And that radio signal, if you point just at the point there, it actually shows up this carbon in that little area.
- 射电信号，如果你指向就是这个点，它显示的就是这个小区域的碳元素。
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- 6. Firstly, it was contrastively studied that the nanometer carbon black was oxidized by two kind of oxygen plasma: radio frequency discharge (RF) and dielectric barrier discharge (DBD).
- 本文首先对比研究了两种以氧气作为放电气体的等离子体：电感式射频辉光等离子体(RF)和介质阻挡放电等离子体(DBD)氧化纳米炭黑的工艺。
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- 7. Firstly, it was contrastively studied that the nanometer carbon black was oxidized by two kind of oxygen plasma: radio frequency discharge (RF) and dielectric barrier discharge (DBD).
- 本文首先对比研究了两种以氧气作为放电气体的等离子体：电感式射频辉光等离子体(RF)和介质阻挡放电等离子体(DBD)氧化纳米炭黑的工艺。
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