radiotracer

基本解释

• n. 放射示踪物；[核] 放射性示踪剂

英汉例句

双语例句

• SPECT imaging will demonstrate decreased radiotracer uptake in the frontal and temporal lobes.
  SPECT成像显示额颞叶放射性摄取减低。
• A radiotracer is a radioactive compound that is safe to inject into patients and shows up clearly on a scan.
  这种放射示踪剂是一种具有放射活性的复合物，具有注射安全且扫描显示清晰的优点。
• An important part of the study was identifying a radiotracer that accumulates in Conn's adenomas and nowhere else.
  该项研究的重要性在于证实这种放射性示踪剂仅在康恩氏腺瘤中蓄积。

权威例句

• According to Joanna Fowler, a senior chemist at Brookhaven National Laboratory on Long Island, New York, who was part of the original team that synthesised the radiotracer in 1976, it was several years before a scientific journal finally accepted the group's paper for publication.
  ECONOMIST: Case history: The power of positrons The

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词组短语

短语

• radiotracer binding 示踪剂约束力
• h radiotracer h 放射性示踪
• radiotracer method 放射性示踪剂法;放射性示踪法
• radiotracer E 放射性示踪物;放射性指示剂
• 3H radiotracer H 放射性示踪

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专业释义

物理学

• 放射性示踪物
• 放射性示踪剂
• 放射性示踪元素
• 放射性指示剂

地球科学

• 放射性指示剂

化学

• 放射指示剂

生物学

• 放射性示踪元素;放射性示踪化合物