您要查找的是不是：
- The darkest region of a sunspot. 太阳黑子中的最黑暗的区域
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- sunspot radiation 黑子辐射,太阳黑子辐射
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- We observe three sunspot groups on the disc. 在日面上观测到三个黑子群。
- 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。
- The grayish outer part of a sunspot. 太阳黑子周围较浓的浅灰区
- 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。
- This is an intriguing theory that droughts tie in with the sunspot. 这是一个关于干旱与太阳黑子活动周期有关的令人感到有趣的理论。
- To expose to or reveal by radiation. 暴露于射线用辐射手段暴露或发现某物
- 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。
- They need instruments that can detect radiation. 他们需要能够检测辐射的仪器。
- These faculae frequently are the forerunners of sunspot formation. 这些光斑常常是形成太阳黑子的先兆。
- The green coronal line above sunspot group of No. 5629 of 5 Agu. 我们观测了1989年8月5日博尔德编号5629号黑子群上方的、具有激发连续谱和明亮节点的绿日冕光谱线。
- The above sunspot spot, all is the sadness which you gives! 上面的黑点点,都是?酶?纳吮?
- Therapy or treatment by exposure to radiation. 射线疗法暴露在辐射前的疗法或冶疗
