radioactive tracer 中文意思是什麼

radioactive tracer 解釋
放射性示蹤器
  • radioactive : adj. 【物理學】放射性（引起）的。n. -activity 放射性；放射（現象）。
  • tracer : n. 追蹤者；追蹤物，示跡劑；描摹者；描圖員；描記器；畫線筆，尖筆；航跡自畫器；失物追查員；失單；【物理學】示跡物；曳光劑；【軍事】曳光彈；【醫學】探針。 a tracer atom 示跡原子。
  1. The major difference between the two is that instead of a positron - emitting substance, spect uses a radioactive tracer that emits high - energy photons

    這兩種技術最大的區別在於，單光子發射計算機化成像不用發射正電子的物質，而是用一個能發出高能量光子的有放射性的跟蹤劑。
  2. When they reached a transcendental high, they were asked to pull a kite string to their right, releasing an injection of a radioactive tracer

    當他們達到超越的高度，他們被要求去拉一條風箏線到他們的右側，釋放放射性追蹤器的注射劑。
  3. Radioactive tracer tritium

    放射性示蹤劑
  4. Measurement of water flow in closed conduits. tracer methods. part vii : transit time method using radioactive tracers

    密封管道中水流量的測量.示蹤法.第7部分：放射性示蹤器的躍遷時間法
  5. Measurement of water flow rate in closed conduits. tracer methods. part iii : constant rate injection method using radioactive tracers

    密封管道中水流速的測定.示蹤法.第3部分：放射性示蹤器恆流速噴射法
  6. Au radioactive tracer method

    Au放射性示蹤法
  7. Measurement of gas flow in conduits. tracer methods. part 4 : transit time method using radioactive tracers

    密封管道中氣體流量的測定.示蹤法.第4部分：放射性示蹤物的過渡時間法
  8. Measurement of water flow in closed conduits. tracer methods - par vi : transit time method using non - radioactive tracers

    密封管道中水流量的測定.示蹤法.第6部分：非放射性示蹤物的轉移時間法
  9. Measurement of water flow in closed conduits. tracer methods part ii : constant rate injection method using non - radioactive tracers

    密封管道中水流量的測定.示蹤法.第2部分：使用非放射性示蹤物的恆速率噴射法
  10. Measurement of liquid flow in open channels. tracer dilution methods for the measurement of steady flow. part 2 : radioactive tracers

    明渠流體流量的測量.測量穩流用的示蹤稀釋法.第2部分:放射示蹤劑
  11. Radioactive tracer techniques

    放射性示蹤技術
  12. Radioactive species carrier tracer logging

    放射性核素載體法示蹤測井
  13. Au radioactive tracer method. the effect of several variables such as stripping agent concentrations, the volume ratio of stripping agents to gold loaded organic phase and the continuous extraction after stripping was studied under 20. it is found that nh

    等對季銨鹽載金有機相的反萃，考察了反萃劑的濃度有機相與反萃劑的體積比等對反萃率的影響。
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