2) The Implication of Basin for Several Provenances
多物源示踪研究
3) tracing study
示踪研究
1.
The tracing study on pollutant source using some molecular geochemical parameters was conducted;the characteristics and distributions of the carbon isotopic compositions of n-alkane serie.
5中有机物的浓度、族组成及其饱和烃组分的组成和分布特征进行了研究,运用分子地球化学参数对污染源进行了示踪研究;同时分析了正构烷烃单分子碳同位素组成特征和分布规律。
2.
The preliminary tracing study on pollutant source using some molecular geochemical parameters was conducted.
运用分子地球化学参数对污染源进行的初步示踪研究结果表明,颗粒物粒径越细,正构烷烃越趋向于单峰形分布,碳优势指数越低。
5) microbial sources tracking
微生物源示踪
1.
Research and development on monitoring technology for microbial sources tracking in seashore of China;
我国近岸海域微生物源示踪监测技术的研发
6) biological tracer
生物示踪
1.
Tracer experiment using 79Se was carried out to investigate the metabolism kinetics of selenium in the rat kidney,and therefore establishment of 79Se-AMS biological tracer methodology is detailed,including tracing sample preparation,chemical procedure,and AMS measurement processing.
加速器质谱测量79Se(79Se-AMS)的生物示踪方法学具有高灵敏度,高准确性以及高精度等特点。
补充资料：微生
1.细小的生命;卑微的人生。 2.复姓。春秋时鲁有微生高(《汉书．古今人表》作尾生高)﹑微生亩。见《论语．公冶长》﹑《论语．宪问》。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条