活度

• The comparison of two different methods of analysing specific activity of caesium - 137 in biological samples
  137活度浓度的两种分析方法比较
• Method for calculating the activities of compounds from binary phase diagram involved stable compounds
  二元相图中稳定化合物活度的计算方法
• Genotypic difference in zn - uptake and translocation at rice seedlings under different zn2 activity
  锌离子活度对水稻幼苗锌吸收分配的影响及基因型差异
• Effects of zn2 activity on seedling growth and zn uptake of rice differing in resistance to zn - deficit
  活度对不同耐低锌水稻基因型生长及锌吸收的影响
• Equipment for continuous monitoring of radioactivity in gaseous effluents part1 : general requirements
  气态排出流放射性活度连续监测设备第1部分:一般要求
• Standard methods of analyzing low specific gamma radioactivity samples by semiconductor gamma spectrometers
  用半导体谱仪分析低比活度放射性样品的标准方法
• Verification scheme of measuring instruments for high accuracy measurements of activity and photon emission rate
  高准确度测量活度及光子发射率计量器具检定系统
• Effect of different zn2 activities on agronomic characteristics of rice oryza sativa l . genotype with zn - rich in grain
  锌离子活度对籽粒富锌基因型水稻农艺特性的影响
• Regulations for monitoring radioactivity in effluents from uranium processing and nuclear fuel fabrication facilities
  铀加工及核燃料制造设施流出物的放射性活度监测规定
• Fruit and vegetable juices . method of researching presence of antiseptic activity other than that of sulphur dioxide
  水果和蔬菜汁.除二氧化硫以外的防腐活度存在的研究方法