A potassium nitrate tracer will be run with 250 mg / lt nitrate being maintained in the system 在循环系统中，用硝酸钾作示踪剂下井，要保持硝酸钾根离子含量在每升250毫克左右。
The research team used a radioactie tracer , attached to the antibody , to follow j591 ' s progress throughout the body 研究小组利用放射性示踪剂连接抗体，来显示j591在人体中的作用。
Several other types of ammunition were developed for this weapon , including tracer , subsonic ball and soft - core training ball 其他几个种类的武器弹药制定本等示踪剂,亚音速球和软球训练核心
Measurement of liquid flow in open channels . tracer dilution methods for the measurement of steady flow . part 3 : chemical tracers 明渠流体流量的测量.测量稳流用的示踪稀释法.第3部分:化学示踪剂
Measurement of liquid flow in open channels . tracer dilution methods for the measurement of steady flow . part 4 : fluorescent tracers 明渠流体流量的测量.测量稳流用的示踪稀释法.第4部分:荧光示踪剂
Measurement of liquid flow in open channels . tracer dilution methods for the measurement of steady flow . part 2 : radioactive tracers 明渠流体流量的测量.测量稳流用的示踪稀释法.第2部分:放射示踪剂
According to the data analysis results at home and abroad , the paper presents that tracer can be used in tracking fluid flowing and monitoring program performance 证明示踪剂的跟踪和监测技术对方案调整、指导开发具有重要意义。
Methods for measurement of fluid flow in closed conduits , using tracers - measurement of water flow - transit time method using radioactive tracers 密封管道中流体流量的示踪剂测量法.第1部分:水流量测量.第5节:放射性示踪剂渡越时间法
Methods for measurement of fluid flow in closed conduits , using tracers - measurement of gas flow - transit time method using radioactive tracers 使用示踪剂的密封管道中流体流量的测量方法.气体流量的测量.采用放射性示踪剂的过渡时间法
A potassium nitrate tracer will be run with 250 mg / lt nitrate being maintained in the system . 0 . 2 pounds per barrel will be sufficient 用硝酸钾作示踪剂下井，在钻井液中要保持硝酸钾根离子含量在每升250毫克左右，每桶0 . 2磅就足够了。
