单词盒子

radioactive rays

R 开头单词

基本解释

  • 放射线

英汉例句

    双语例句

  • Radium, because of its powerful radioactive rays, can go deep into the human body.
    镭，由于它的强有力的放射性线，可以深深射进人体。
  • Geometrical conditions are important factors influencing the quality of photos by radioactive rays.
    射线照相的几何条件是影响照相质量的重要因素。
  • OBJECTIVE:To monitor the guantity of radioactive rays of various instrument which is being used in hospital freguently then avoids the injury to doctor and patients by unforeseen.
    目的：防止医院中具有放射性的仪器对医生和患者造成意外伤害。

    • 权威例句

  • Although there were no machines for detecting them systematically before 1935, cosmic rays have left their footprints in the geological record by creating radioactive elements such as the carbon-14 used in carbon-dating.
    ECONOMIST: Global warming: In flux The

词组短语

    短语

  • misusing radioactive rays 滥用放射线罪
  • radioactive rays ionization 放射线电离
  • sensitivity to radioactive rays 放射线敏感性
  • utlization rate of radioactive rays 射线利用率
  • shielding door for radioactive rays 放射线防护门

专业释义

    医药科学

  • 放射线

    ABSTRACTLeukopenia is one of the common diseases in clinic. It can be caused by many factors, such as actinotheraphy, chemotheraphy, contacting some chemicals frequently, and radioactive rays, etc.
    白细胞减少症（Leukopenia）是临床常见的一种疾病，可以由多种原因引起，其中尤以放、化疗及经常接触化学物品、某些药物及放射线等因素常见。

    物理学

  • 放射线
  • 放射性射线

    • 地球科学

  • 放射性射线