如果更多人捐赠器官后死亡，就没有必要使用活的捐助者。

If more people donated organs after their death, it would not be necessary to use live donors.

youdao

而且你身体的各个其他器官都是从同一个地方获取必要信息的。

And every other of your bodily organs gets its information in the same place.

youdao

器官组织的绝对活度定量是吸收剂量估算的必要步骤。

The quantification of absolute activity in vivo is necessary procedure of estimating the absorbed dose of organ or tissue.

youdao

Well what if we could develop ways using engineering techniques to extend the life of an organ, so it didn't have to get it where it went so quickly?

如果我们能够发展,一种工程方法,延长器官的保存时间,就没有必要赶得那么紧了

耶鲁公开课 - 生物医学工程探索课程节选