black radiation

例句：

1. 1. Black radiation is a type of radiation that is invisible to the naked eye.
   黑辐射是一种肉眼看不见的辐射类型。
2. 2. The black radiation from the sun can cause skin cancer.
   太阳发出的黑辐射可能导致皮肤癌。
3. 3. Scientists are trying to understand how black radiation affects living organisms.
   科学家们正在试图理解黑辐射如何影响生命体。