carbon 14

常见例句

A radioactive isotope of carbon, especially carbon 14.
放射性碳碳的一种放射性同位素，尤指碳14。
A type of atom specified by its atomic number, atomic mass, and energy state, such as carbon 14.
核种由它的原子序数、原子量和能量状况具体确定的一种原子，如碳14。
The carbon 14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.
碳14原子氧化生成二氧化碳，向四周散去并与低空的大气混合。
Hapgood goes on to mention to two areas where he finds much of his evidence, in data derived from studies of geomagnetism and from carbon 14 dating.
Hapgood接着提到二个他找到许多证据的地方,数据来源于地磁研究及碳14测定。
The reassessment is based on advances in eliminating modern carbon contamination from ancient bone fragments and recalibration of fluctuations in the pattern of the earth's original carbon 14 content.
但是用放射性碳测定年代的一项最新数据表明，迁移过程应该在4.;6万年至4
I've got 14 cards; it's a misdeal!
我得了14张牌，发错了！