To cram the waste into what space eventually opens up, nuclear scientists and engineers have been working on various methods to segregate the extremely dangerous wastes from the merely hazardous ones.

• 为了将核废料塞入任何找得到的空间，核子科学家与工程师已经著手研究各种方法，将极为危险的废料与风险较低的废料分离开来。