Defense lawyers claim Jackson gave himself the fatal dose after his doctor left the room.

辩护律师则说，杰克逊是在医生离开后，自己给自己使用了致命的药剂。

youdao

The fatal dose of radiation for a human is 6 sieverts.

6西弗特辐射对人类就可以致命。

youdao

The threshold level at which some kind of reaction can occur may be less than a thousandth of a potentially fatal dose, so where do you draw the line?

可能发生某种反应的临界值也许不到可能致命剂量的千分之一，那么，你在哪里划这条线呢？

youdao

Katherine Jackson contends AEG didn't properly investigate the doctor who later administered the fatal dose.

NPR: Jackson's Private Life On Display In Civil Trial

His lawyers claim Jackson gave himself the fatal dose while Dr Murray was out of the room.

BBC: Conrad Murray trial: Jackson 'addicted to Demerol'

Murray's finances were not a factor in the criminal case that ended with his 2011 conviction for administering a fatal dose of propofol to Jackson.

NPR: Jackson's Private Life On Display In Civil Trial