您要查找的是不是：
- Plane aperture radiation model of a complex ray and its significance 复射线的平面口径辐射模型及其意义
- The aperture in the door is so wide. 门上的孔隙太大了。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- We saw light through a small aperture in the wall. 我们透过墙上的小孔看到了亮光。
- 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。
- aperture radiation 孔径辐射
- An aperture through which matter is discharged. 输出口，喷嘴物体被释放出的开口
- 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 only light came through a narrow aperture. 仅有的光来自一个小孔。
- The most terrifying aspect of nuclear bombing is radiation. 核弹轰炸最可怕的一面是辐射。
- Set to the desired lens aperture. 设置所需的镜头光圈。
- 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。
- An insulating lining for an aperture through which a conductor passes. 绝缘套管为导体的通过提供缝隙的绝缘套管
- A light came through the narrow aperture. 小孔里透过一缕光线。
- Into this aperture a droplet of mercury was poured. 一小滴水银滴进了这个小孔。
- 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 first aperture was sufficiently large to enter. 最初出现的洞口已可容纳一个人进去。
- An adiabatic wall must be able to block radiation. 绝热壁必须能屏蔽辐射。
