1) native stable isotope
天然稳定性同位素
2) Stable Isotope
稳定性同位素
1.
Evaluation of the Iron(Fe) Absorption in the Dietary Pattern in the Southern Cities of China by Stable Isotope Method;
稳定性同位素评价南方膳食结构中铁的吸收率
2.
Studies on the zinc bioavailability using stable isotope techniques;
稳定性同位素技术对锌生物利用率的研究
3.
This paper summarizes the domestic and international research progresses in soil nitrogen transport at regional scale, and especially focuses on the stable isotope technique and model application used in this aspect.
通过综述近期在区域有机氮迁移以及稳定性同位素和模型研究方法方面的进展,指出:我国有机氮源的氮素损失在人口稠密和养殖业发达的区域已经成为非点源污染的重要来源;小流域氮素输出中可溶性有机氮是一个重要组成,其输出过程受气候以及人为引起的植被、土壤及水文过程的变化的影响;稳定性氮氧同位素可以识别水体中陆源氮污染物的分布;基于GIS的过程模型可以定量分析区域氮素迁移的数量及其环境效应。
3) iron stable isotopes
稳定性同位素铁
4) Stable carbon isotope
稳定性碳同位素
1.
Humus composition and stable carbon isotope natural abundance in paddy soil under long-term fertilization;
长期施肥条件下水稻土腐殖质组成及稳定性碳同位素特性
5) stable hydrogen isotope
稳定性氢同位素
1.
The relationship between the stable hydrogen isotope in cattle tissues and the longitude,latitude and altitude of the region was analyzed,and the feasibility of applying the stable hydrogen isotope to trace the beef geographical origin in China was discussed.
探讨了利用高温热解炉和同位素比率质谱仪(IRMS)联用测定肉品中稳定性氢同位素比率的方法,并利用此方法测定了我国不同地域来源脱脂牛肉、牛尾毛中氢同位素比率。
6) natural isotope
天然同位素
1.
Residence time ,storage and storage coefficient of covered Karst water in Dachahe area of Pingliang are evaluated by natural isotope based on wellmixed model of water body.
应用天然同位素及水体的完全混合模型，计算了平凉大岔河隐伏岩溶地下水的滞留时间、含水层储水系数及储存量。
补充资料：稳定性同位素
稳定性同位素
Stable Isotope
wendingXing tongweisu稳定性同位素Stable Isotope见同位素。
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