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- The property or condition of being permeable. 渗透，渗透性可渗透的特质或状态
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- The earth's atmosphere filters out much of the sun's radiation. 地球大气层可以滤掉太阳的大部分射线。
- In the accident, the workers received a heavy dose of radiation. 在这次事故中，工人受到大剂量的辐射。
- The most terrifying aspect of nuclear bombing is radiation. 核弹轰炸最可怕的一面是辐射。
- The body cannot tolerate such large amounts of radiation. 身体经不住那么大剂量的放射线。
- The news of the radiation leak caused widespread public alarm. 辐射泄露的消息引起了公众的普遍恐慌。
- Human memory is permeable and porous. 人类的记忆具有渗透性。
- To expose to or reveal by radiation. 暴露于射线用辐射手段暴露或发现某物
- The skin of amphibians is permeable to water. 两栖动物的皮肤是透水的。
- An adiabatic wall must be able to block radiation. 绝热壁必须能屏蔽辐射。
- The mutations in plants caused by radiation have been found in experiments. 放射线引起植物变异已在实验中被证实。
- Uncertainty of initial drug permeable flux. 初始通量的不确定性。
- Permeable to electromagnetic radiation of specified frequencies,as to visible light or radio waves. 可透过的可以让某些频率的电磁辐射通过的，如可见光或无线电波
- Open to passage or entrance;permeable. 可透过的，可通过的有打开通道或入口的;可渗透的
- Open to passage or entrance; permeable. 可透过的，可通过的有打开通道或入口的；可渗透的
- They need instruments that can detect radiation. 他们需要能够检测辐射的仪器。
- Permeable to electromagnetic radiation of specified frequencies, as to visible light or radio waves. 可透过的可以让某些频率的电磁辐射通过的，如可见光或无线电波
- Therapy or treatment by exposure to radiation. 射线疗法暴露在辐射前的疗法或冶疗
