另一头连接放射线治疗仪，通过管子直接对直肠内的癌组织施用放射线。

The other end is then attached to a radiotherapy machine and radiation is administered, through the tube, directly into the cancer tissue in the rectum.

放射线治疗亦可用于治疗移行细胞瘤。

Radiation therapy has also been used to treat TCC;

癌细胞的繁殖和生长可通过放射线辐射加以抑制。

The reproduction and growth of the cancerous cells can be suppressed by bombarding them with radiation.

原子能专家说，核反应堆堆芯的放射线能够把水分子一分为二从而产生氢气。

Nuclear experts say that radiation from the core of a reactor can split water molecules in two, releasing hydrogen.

不可以。用环氧乙烷、放射线照射和高温高压蒸气的消毒方法会损害部件，不应使用。

No, sterilization processes such as ethylene oxide, radiation and steam sterilization will damage the components and should not be used.