A military court sentenced him to death in his absence.

一家军事法院在他未到庭的情况下判处他死刑。

《柯林斯英汉双解大词典》

In his absence things are usually quiet on the island.

他不在时，岛上通常很安静。

youdao

All this resulted in his absence from meeting.

所有这一切都是他开会缺席造成的。

youdao

"In light of the accused voluntarily and unequivocally waiving his right to be present at these proceedings, the chamber is of the view that this hearing can proceed in his absence,"

VOA: standard.2009.10.27

In the solitude, the solitude of that absence, the boy uses the tree to work his will playfully.

在这样的孤独里，缺席的孤独里，这个孩子用树来玩。

耶鲁公开课 - 现代诗歌课程节选

The host,Libyan leader Moammar Gadhafi made no mention of Mr.Ahmedinejad's absence in his brief opening address.

VOA: standard.2009.07.02

He was tried and found guilty in his absence of terrorism offences in Jordan in 1999.

BBC: Abu Qatada case: UK agrees assistance treaty with Jordan

He was found guilty of terrorism offences in his absence in Jordan in 1999.

BBC: Abu Qatada released from prison

In his absence, the parliament cannot agree on a new speaker, let alone a budget.

ECONOMIST: The news from missing Nauru is not good